# Omega Steel Co.

> Steel supplier & exporter, Istanbul. Manufacturer of sandwich panels, trapezoidal roofing sheet, galvanized pipe and hollow sections; stockist of hot-rolled, galvanized, stainless flat steel, sections and pipe in Dilovası, Istanbul. Exports to the Gulf, Iraq, CIS, Balkans, EU and Africa. Prices are indicative list prices in USD (September 2026 list), excluding freight.

## Products

- [Hot-rolled coil & sheet](https://omegasteelco.com/products/hot-rolled/hr-coil-sheet/): S235JR–S355JR HR black and pickled (HRPO) coil and sheet, 1.5–25 mm.
- [HRPO pickled and oiled steel](https://omegasteelco.com/products/hot-rolled/hrpo-pickled-oiled-steel/): Hot-rolled pickled & oiled (HRP) coil and sheet 1.35–6.0 mm, S235JR / DD11 substrate, scale-free for forming and painting; from stock.
- [DD11 forming steel](https://omegasteelco.com/products/hot-rolled/dd11-forming-steel/): EN 10111 DD11 (1.0332, ex StW 22) — hot-rolled bending and forming sheet, 1.5–6 mm, black or pickled, from stock.
- [DD12 forming steel](https://omegasteelco.com/products/hot-rolled/dd12-forming-steel/): EN 10111 DD12 (1.0398, ex StW 23) — hot-rolled drawing-quality sheet, yield 170–320 MPa, A80 ≥ 30 %; 1.5–6 mm to order.
- [DD13 forming steel](https://omegasteelco.com/products/hot-rolled/dd13-forming-steel/): EN 10111 DD13 (1.0335, ex StW 24) — hot-rolled deep-drawing sheet, yield 170–310 MPa, A80 ≥ 33 %; 1.5–6 mm HRPO from stock.
- [DD14 forming steel](https://omegasteelco.com/products/hot-rolled/dd14-forming-steel/): EN 10111 DD14 (1.0389, ex StW 24 special) — hot-rolled extra-deep-drawing sheet, yield 170–290 MPa, A80 ≥ 36 %; 1.5–6 mm to order.
- [S235JR plate](https://omegasteelco.com/products/hot-rolled/s235jr-plate/): EN 10025-2 structural plate, 3–100 mm, cut to size.
- [ST37 steel plate](https://omegasteelco.com/products/hot-rolled/st37-steel-plate/): DIN 17100 ST37-2 — today certified as S235JR; 1.5–20 mm from stock.
- [S275JR plate](https://omegasteelco.com/products/hot-rolled/s275jr-plate/): EN 10025-2 structural plate for welded frames.
- [ST44 steel plate](https://omegasteelco.com/products/hot-rolled/st44-steel-plate/): DIN 17100 ST44-2 — certified as S275JR; 3–40 mm, the step between ST37 and ST52.
- [S355JR / J0 / J2 plate](https://omegasteelco.com/products/hot-rolled/s355-plate/): Higher-strength structural plate with impact-tested variants.
- [ST52 steel plate](https://omegasteelco.com/products/hot-rolled/st52-steel-plate/): DIN 17100 ST52-3 — certified as S355J2 (or S355JR); 3–100 mm, the high-strength standard.
- [S355JR steel plate](https://omegasteelco.com/products/hot-rolled/s355jr-steel-plate/): EN 10025-2 S355JR (1.0045), 355 MPa, +20 °C impact; 6–20 mm stock.
- [S355J0 steel plate](https://omegasteelco.com/products/hot-rolled/s355j0-steel-plate/): EN 10025-2 S355J0 (1.0553), 27 J at 0 °C — the ST52-3 U grade; 5–80 mm to order.
- [S355J2 steel plate](https://omegasteelco.com/products/hot-rolled/s355j2-steel-plate/): EN 10025-2 S355J2 (1.0577), −20 °C impact, fully killed — the ST52-3 N grade; 6–30 mm stock, 3–150 mm to order.
- [S355J2+N steel plate](https://omegasteelco.com/products/hot-rolled/s355j2n-steel-plate/): S355J2 delivered normalised — fine grain, uniform through thickness; 8–150 mm to order.
- [S355K2 steel plate](https://omegasteelco.com/products/hot-rolled/s355k2-steel-plate/): EN 10025-2 S355K2 (1.0596), 40 J at −20 °C — for dynamic loads and cold regions; 8–100 mm to order.
- [S355NL steel plate](https://omegasteelco.com/products/hot-rolled/s355nl-steel-plate/): EN 10025-3 S355NL (1.0546) — normalised fine-grain plate, 27 J at −50 °C; 8–100 mm imported to order.
- [S355ML steel plate](https://omegasteelco.com/products/hot-rolled/s355ml-steel-plate/): EN 10025-4 S355ML (1.8834) — thermomechanical fine-grain plate, 27 J at −50 °C, low CEV; 6–80 mm to order.
- [S355MC steel](https://omegasteelco.com/products/hot-rolled/s355mc-steel/): EN 10149-2 S355MC (1.0976) — thermomechanical cold-forming coil and sheet, 2–12 mm.
- [S460MC steel](https://omegasteelco.com/products/hot-rolled/s460mc-steel/): EN 10149-2 S460MC (1.0982) — 460 MPa cold-forming strip, 2–12 mm to order.
- [S500MC steel](https://omegasteelco.com/products/hot-rolled/s500mc-steel/): EN 10149-2 S500MC (1.0984) — 500 MPa cold-forming strip for tippers, booms and chassis, 2–12 mm.
- [S700MC steel](https://omegasteelco.com/products/hot-rolled/s700mc-steel/): EN 10149-2 S700MC (1.8974) — 700 MPa ultra-high-strength cold-forming strip, 3–12 mm.
- [Wear-resistant plate AR400–AR500](https://omegasteelco.com/products/hot-rolled/wear-resistant-plate/): Abrasion-resistant and S690QL high-yield plate.
- [AR400 wear plate](https://omegasteelco.com/products/hot-rolled/ar400-wear-plate/): 400 HB abrasion-resistant plate 6–40 mm — the bendable, weldable all-rounder for buckets, chutes and liners.
- [AR450 wear plate](https://omegasteelco.com/products/hot-rolled/ar450-wear-plate/): 450 HB abrasion-resistant plate 6–30 mm — more wear life than AR400, still formable; the tipper-body grade.
- [AR500 wear plate](https://omegasteelco.com/products/hot-rolled/ar500-wear-plate/): 500 HB abrasion-resistant plate 6–40 mm for liners and fixed wear parts under severe sliding abrasion.
- [S690QL steel plate](https://omegasteelco.com/products/hot-rolled/s690ql-steel-plate/): EN 10025-6 quenched and tempered high-strength structural plate, 690 MPa yield, 6–60 mm, −40 °C impact.
- [Heavy plate & slab](https://omegasteelco.com/products/hot-rolled/heavy-plate/): 20–200 mm plate for machinery and shipbuilding bases.
- [Shipbuilding plate Grade A–AH36](https://omegasteelco.com/products/hot-rolled/shipbuilding-plate/): Class-approved hull plate.
- [Grade A ship plate](https://omegasteelco.com/products/hot-rolled/grade-a-ship-plate/): Ordinary-strength shipbuilding plate, 235 MPa yield, class-certified (LR, BV, DNV, ABS, RINA, TL), 5–50 mm.
- [Grade B ship plate](https://omegasteelco.com/products/hot-rolled/grade-b-ship-plate/): Ordinary-strength hull plate with 27 J impact at 0 °C, for thicker shell and deck plates; class-certified, 6–50 mm.
- [AH36 steel plate](https://omegasteelco.com/products/hot-rolled/ah36-steel-plate/): Higher-strength shipbuilding plate, 355 MPa yield, 34 J at 0 °C, class-certified, 6–60 mm.
- [DH36 steel plate](https://omegasteelco.com/products/hot-rolled/dh36-steel-plate/): Higher-strength hull plate, 355 MPa yield with 34 J at −20 °C, for thick and critical plates; class-certified, 8–80 mm.
- [EH36 steel plate](https://omegasteelco.com/products/hot-rolled/eh36-steel-plate/): Higher-strength hull plate, 355 MPa yield with 34 J at −40 °C, normalised or TM, for the most critical zones; 10–100 mm.
- [Pressure vessel plate P235GH–P355GH, 16Mo3](https://omegasteelco.com/products/hot-rolled/pressure-vessel-plate/): EN 10028-2 boiler and vessel plate.
- [P235GH steel plate](https://omegasteelco.com/products/hot-rolled/p235gh-steel-plate/): EN 10028-2 P235GH (1.0345) — low-pressure boiler and hot-water plate, 3–60 mm to order.
- [P265GH steel plate](https://omegasteelco.com/products/hot-rolled/p265gh-steel-plate/): EN 10028-2 P265GH (1.0425) — the standard boiler and pressure-vessel plate; 6–20 mm limited stock, 3–100 mm to order.
- [P295GH steel plate](https://omegasteelco.com/products/hot-rolled/p295gh-steel-plate/): EN 10028-2 P295GH (1.0481, ex 17Mn4) — 295 MPa pressure-vessel plate, 6–100 mm to order.
- [P355GH steel plate](https://omegasteelco.com/products/hot-rolled/p355gh-steel-plate/): EN 10028-2 P355GH (1.0473, ex 19Mn6) — the strongest GH boiler plate; 6–150 mm to order.
- [P355NH steel plate](https://omegasteelco.com/products/hot-rolled/p355nh-steel-plate/): EN 10028-3 P355NH (1.0565) — normalised fine-grain pressure-vessel plate, −20 °C; 6–100 mm to order.
- [16Mo3 steel plate](https://omegasteelco.com/products/hot-rolled/16mo3-steel-plate/): EN 10028-2 16Mo3 (1.5415, ex 15Mo3) — 0.3 % Mo creep-resisting boiler plate to 500 °C; 6–100 mm imported to order.
- [ASTM A516 Grade 70 plate](https://omegasteelco.com/products/hot-rolled/a516-gr70-steel-plate/): ASME SA-516 Gr. 70 pressure-vessel plate for U-stamp projects; Gr. 60 / 65 also; 6–100 mm to order.
- [ASTM A572 Grade 50 plate](https://omegasteelco.com/products/hot-rolled/a572-gr50-steel-plate/): HSLA structural plate, 345 MPa (50 ksi) — the ASTM twin of S355; 6–100 mm to order.
- [ASTM A36 steel plate](https://omegasteelco.com/products/hot-rolled/a36-steel-plate/): The ASTM carbon structural plate, 250 MPa (36 ksi) — S235JR/S275JR equivalent; 6–100 mm to order.
- [Corten weathering steel S355J2WP](https://omegasteelco.com/products/hot-rolled/corten-weathering-steel/): EN 10025-5 weathering plate and sheet for façades and structures.
- [S355J2WP corten sheet](https://omegasteelco.com/products/hot-rolled/s355j2wp-corten-sheet/): EN 10025-5 phosphorus-alloyed weathering steel (Corten A class), 1–10 mm sheet for façades, art and landscaping.
- [S355J0WP corten sheet](https://omegasteelco.com/products/hot-rolled/s355j0wp-corten-sheet/): EN 10025-5 weathering steel with 0 °C impact — the economical Corten A grade for cladding, landscaping and art, 1–10 mm.
- [Checkered plate](https://omegasteelco.com/products/hot-rolled/checkered-plate/): Tear-drop and five-bar floor plate, 3–12 mm.
- [Perforated & expanded metal](https://omegasteelco.com/products/hot-rolled/perforated-expanded-metal/): Round, square and slotted perforations punched to order; expanded mesh.
- [DC01 cold-rolled steel](https://omegasteelco.com/products/coated/dc01-cold-rolled-steel/): EN 10130 DC01 (1.0330) — the standard cold-rolled (DKP) sheet, 0.40–3.0 mm, from stock.
- [DC03 cold-rolled steel](https://omegasteelco.com/products/coated/dc03-cold-rolled-steel/): EN 10130 DC03 (1.0347) — drawing-quality cold-rolled sheet, yield ≤ 240 MPa, A80 ≥ 34 %, 0.50–3.0 mm to order.
- [DC04 cold-rolled steel](https://omegasteelco.com/products/coated/dc04-cold-rolled-steel/): EN 10130 DC04 (1.0338) — deep-drawing cold-rolled sheet, yield ≤ 210 MPa, A80 ≥ 38 %, r90 ≥ 1.6; 0.50–3.0 mm stock.
- [DC05 cold-rolled steel](https://omegasteelco.com/products/coated/dc05-cold-rolled-steel/): EN 10130 DC05 (1.0312) — extra-deep-drawing sheet, yield ≤ 180 MPa, A80 ≥ 40 %, r90 ≥ 1.9; 0.50–2.5 mm to order.
- [DC06 cold-rolled steel](https://omegasteelco.com/products/coated/dc06-cold-rolled-steel/): EN 10130 DC06 (1.0873) — interstitial-free super-deep-drawing sheet, r90 ≥ 2.1, no ageing; 0.50–2.0 mm to order.
- [Hot-dip galvanized coil & sheet (GI)](https://omegasteelco.com/products/coated/hot-dip-galvanized-coil-sheet/): DX51D–DX54D, Z100–Z275, 0.30–4.00 mm; coil, cut sheet, slit strip.
- [DX51D galvanized steel](https://omegasteelco.com/products/coated/dx51d-galvanized-steel/): EN 10346 DX51D+Z — the standard hot-dip galvanized bending grade, 0.30–4.0 mm, Z100–Z275, from stock.
- [DX52D galvanized steel](https://omegasteelco.com/products/coated/dx52d-galvanized-steel/): EN 10346 DX52D+Z — drawing grade with guaranteed yield 140–300 MPa, 0.40–3.0 mm to order.
- [DX53D galvanized steel](https://omegasteelco.com/products/coated/dx53d-galvanized-steel/): EN 10346 DX53D+Z — deep-drawing grade, yield 140–260 MPa, A80 ≥ 30 %, 0.40–2.0 mm to order.
- [DX54D galvanized steel](https://omegasteelco.com/products/coated/dx54d-galvanized-steel/): EN 10346 DX54D+Z — extra-deep-drawing grade, yield 120–220 MPa, A80 ≥ 36 %, r90 ≥ 1.6; 0.50–2.0 mm to order.
- [S220GD galvanized steel](https://omegasteelco.com/products/coated/s220gd-galvanized-steel/): EN 10346 S220GD+Z — structural galvanized grade, yield ≥ 220 MPa, for light profiles; 0.40–3.0 mm to order.
- [S250GD galvanized steel](https://omegasteelco.com/products/coated/s250gd-galvanized-steel/): EN 10346 S250GD+Z — structural galvanized strip, yield ≥ 250 MPa, roofing and light profiles; 0.40–3.0 mm stock.
- [S280GD galvanized steel](https://omegasteelco.com/products/coated/s280gd-galvanized-steel/): EN 10346 S280GD+Z — the purlin grade, yield ≥ 280 MPa, 1.5–3.0 mm stock, Z275.
- [S320GD galvanized steel](https://omegasteelco.com/products/coated/s320gd-galvanized-steel/): EN 10346 S320GD+Z — structural galvanized strip, yield ≥ 320 MPa, decking and profiles; 0.60–3.0 mm to order.
- [S350GD galvanized steel](https://omegasteelco.com/products/coated/s350gd-galvanized-steel/): EN 10346 S350GD+Z — high-strength structural galvanized strip, yield ≥ 350 MPa, decking, long-span purlins, solar; 0.60–3.0 mm stock.
- [Pre-painted galvanized (PPGI)](https://omegasteelco.com/products/coated/pre-painted-ppgi/): RAL colours, PE / PVDF, 0.30–1.20 mm.
- [RAL 9002 PPGI sheet](https://omegasteelco.com/products/coated/ppgi-ral-9002-grey-white/): The industrial standard off-white pre-painted coil and sheet, 0.35–1.2 mm — roofing, cladding, sandwich panels.
- [RAL 9010 PPGI sheet](https://omegasteelco.com/products/coated/ppgi-ral-9010-pure-white/): Bright pure-white pre-painted coil and sheet for retail, food, clean and cold-store buildings, 0.35–1.2 mm.
- [RAL 3009 PPGI sheet](https://omegasteelco.com/products/coated/ppgi-ral-3009-oxide-red/): The classic brick/tile red pre-painted coil and sheet for roofing, tile-profile sheet and rural buildings, 0.35–0.70 mm.
- [RAL 7016 PPGI sheet](https://omegasteelco.com/products/coated/ppgi-ral-7016-anthracite/): The modern dark grey pre-painted coil and sheet for façades, roofs, fences and architectural cladding, 0.40–1.2 mm.
- [RAL 6005 PPGI sheet](https://omegasteelco.com/products/coated/ppgi-ral-6005-moss-green/): Dark green pre-painted coil and sheet for agricultural, forest-edge and landscape-sensitive roofs and fences, 0.40–0.70 mm.
- [RAL 1018 PPGI sheet](https://omegasteelco.com/products/coated/ppgi-ral-1018-zinc-yellow/): Bright safety yellow pre-painted coil and sheet for guardrails, machine guards, signage and branded buildings, 0.50–1.2 mm.
- [Stainless sheet & plate 304 / 316 / 430](https://omegasteelco.com/products/stainless/stainless-sheet-plate/): 2B, BA, No.4, hairline; 0.40–30 mm.
- [304 stainless steel sheet](https://omegasteelco.com/products/stainless/304-stainless-steel-sheet/): AISI 304 / 1.4301 austenitic stainless sheet and plate 0.5–6 mm, 2B / BA / No.4, from stock.
- [304L stainless steel sheet](https://omegasteelco.com/products/stainless/304l-stainless-steel-sheet/): Low-carbon AISI 304L / 1.4307 for welded tanks and vessels, 1–6 mm sheet and plate to 30 mm.
- [316 stainless steel sheet](https://omegasteelco.com/products/stainless/316-stainless-steel-sheet/): Molybdenum-alloyed AISI 316 / 1.4401 for coastal, marine and chemical service, 1–6 mm sheet from stock.
- [316L stainless steel sheet](https://omegasteelco.com/products/stainless/316l-stainless-steel-sheet/): Low-carbon AISI 316L / 1.4404 for welded marine, chemical and pharma equipment, 1–6 mm sheet, plate to 30 mm.
- [430 stainless steel sheet](https://omegasteelco.com/products/stainless/430-stainless-steel-sheet/): Ferritic AISI 430 / 1.4016 — magnetic, nickel-free, economical stainless for appliances and decoration, 0.5–3 mm.
- [410 stainless steel sheet](https://omegasteelco.com/products/stainless/410-stainless-steel-sheet/): Martensitic AISI 410 / 1.4006 — hardenable 12 % Cr stainless for blades, wear parts and valves, 1–6 mm to order.
- [Stainless tube & profile](https://omegasteelco.com/products/stainless/stainless-tube-profile/): Round, square and rectangular, polished and mill finish.
- [Stainless rectangular tube](https://omegasteelco.com/products/stainless/stainless-rectangular-tube/): Welded 304 / 316 rectangular hollow section 20×10–150×50 mm, 1–3 mm, satin or 2B, for frames, rails and architecture.
- [Stainless pipe](https://omegasteelco.com/products/stainless/stainless-pipe-tube/): Welded and seamless EN 10217-7 / ASTM A312.
- [304 stainless steel pipe](https://omegasteelco.com/products/stainless/304-stainless-steel-pipe/): Welded 304 / 1.4301 round tube and pipe Ø 12–219 mm, 1–4 mm, satin or 2B, from stock; ornamental and mechanical.
- [316L stainless steel pipe](https://omegasteelco.com/products/stainless/316l-stainless-steel-pipe/): Welded 316L / 1.4404 round tube and schedule pipe Ø 12–219 mm for marine, coastal, pool and chemical service.
- [Seamless stainless steel pipe](https://omegasteelco.com/products/stainless/seamless-stainless-steel-pipe/): Seamless 304L / 316L pipe to ASTM A312 / EN 10216-5, ½"–12", sch 10S–160, for pressure, high temperature and instrumentation.
- [Satin stainless steel tube](https://omegasteelco.com/products/stainless/satin-stainless-steel-tube/): Brushed 180–320 grit round, square and rectangular stainless tube for handrails, furniture and architecture, 304 / 316.
- [Mirror stainless steel tube](https://omegasteelco.com/products/stainless/mirror-stainless-steel-tube/): Mirror-polished (No. 8, BA-equivalent) round and square stainless tube in 304 / 316 for decorative, signage and luxury interiors.
- [Food grade stainless steel tube](https://omegasteelco.com/products/stainless/food-grade-stainless-steel-tube/): Sanitary / hygienic 304L and 316L tube to DIN 11850, ISO 2037, ASTM A270 — Ra ≤ 0.8 µm inside, for dairy, beverage, food and pharma lines.
- [Hollow sections SHS / RHS](https://omegasteelco.com/products/sections/hollow-sections-shs-rhs/): EN 10219 S235JRH–S355J2H, black, galvanized and pre-painted; 15×15 to 400×400 mm.
- [Square hollow sections](https://omegasteelco.com/products/sections/square-hollow-section/): Square tube 15×15 to 250×250 mm, wall 1.2–10 mm, S235JRH / S355J2H, from our tube mill; kg/m table.
- [Rectangular hollow sections](https://omegasteelco.com/products/sections/rectangular-hollow-section/): Rectangular tube 10×20 to 200×300 mm, wall 1.2–10 mm, S235JRH / S355J2H, from our tube mill; kg/m table.
- [Galvanized square tube](https://omegasteelco.com/products/sections/galvanized-square-tube/): Pre-galvanized square hollow sections 20×20 to 100×100 mm from DX51D+Z275 strip, 1.35–3 mm; from our mill.
- [Galvanized rectangular tube](https://omegasteelco.com/products/sections/galvanized-rectangular-tube/): Pre-galvanized rectangular hollow sections 20×30 to 50×100 mm from Z275 strip, 1.35–3 mm; from our mill.
- [Cold-rolled (DKP) box sections](https://omegasteelco.com/products/sections/cold-rolled-box-section/): Thin-wall box sections from DC01 cold-rolled strip, 10×10 to 90×90 mm, 0.7–2 mm, smooth surface for furniture and painting.
- [Pre-painted box sections](https://omegasteelco.com/products/sections/pre-painted-box-section/): Box sections rolled from painted strip — RAL 9016 white, 7016 anthracite, 3009 red, 9005 black — 15×15 to 100×100 mm; from our mill.
- [Thick-wall hollow sections](https://omegasteelco.com/products/sections/thick-wall-hollow-section/): Heavy box sections 5–10 mm wall, 100×100 to 250×250 / 200×300, S235JRH / S355J2H, for columns and heavy frames.
- [S355J2H hollow sections](https://omegasteelco.com/products/sections/s355j2h-hollow-section/): EN 10219 S355J2H (ST52) square and rectangular hollow sections — the structural grade, 40×40 to 250×250, 3–10 mm.
- [C and Z purlins](https://omegasteelco.com/products/sections/c-z-purlins/): Roll-formed galvanized purlins 100–350 mm, punched to drawing.
- [C purlin](https://omegasteelco.com/products/sections/c-purlin/): Cold-formed lipped C (cee) purlins and girts, 100–300 mm, 1.5–3 mm, S280GD/S350GD Z275, punched to drawing.
- [Z purlin](https://omegasteelco.com/products/sections/z-purlin/): Cold-formed lipped Z (zed) purlins for continuous lapped or sleeved roof systems, 120–350 mm, 1.5–3 mm, Z275.
- [Omega, sigma and M light profiles](https://omegasteelco.com/products/sections/light-gauge-czm-purlins/): Light-gauge steel framing profiles.
- [Omega profile](https://omegasteelco.com/products/sections/omega-profile/): Galvanized omega (hat / top-hat) profiles 20–100 mm for cladding sub-frames, roof battens and solar rails, 0.5–2.5 mm.
- [M profile](https://omegasteelco.com/products/sections/m-profile/): Galvanized M (furring / resilient) channels 15–40 mm for ceiling grids, wall lining and cladding furring, 0.5–1.2 mm.
- [H beams HEA / HEB](https://omegasteelco.com/products/sections/h-beams-hea-heb/): EN 10365 wide-flange beams 100–600 mm.
- [IPE beams](https://omegasteelco.com/products/sections/ipe-beams/): European parallel-flange I-beams IPE 80–600, S275JR / S355J2, 6 and 12 m, kg/m table.
- [IPN beams](https://omegasteelco.com/products/sections/ipn-beams/): Tapered-flange I-beams (NPI) IPN 80–600 for older designs; S235JR / S275JR, kg/m table.
- [HEA beams](https://omegasteelco.com/products/sections/hea-beams/): Light wide-flange H-beams HEA 100–1000 (IPBl), S275JR / S355J2, columns and beams, kg/m table.
- [HEB beams](https://omegasteelco.com/products/sections/heb-beams/): Standard wide-flange H-beams HEB 100–1000 (IPB), S275JR / S355J2, heavy columns, kg/m table.
- [Channels UPN / UPE](https://omegasteelco.com/products/sections/channels-upn-upe/): EN 10365 channels 50–400 mm.
- [UPN channels](https://omegasteelco.com/products/sections/upn-channel/): Tapered-flange U-channels UPN 50–400 (NPU), S235JR, 6 and 12 m, kg/m table.
- [UPE channels](https://omegasteelco.com/products/sections/upe-channel/): Parallel-flange U-channels UPE 80–400, S235JR / S355J2, 6 and 12 m, kg/m table.
- [Angles, equal & unequal](https://omegasteelco.com/products/sections/angles-equal-unequal/): EN 10056 angles 20×20 to 200×200 mm.
- [Equal angles](https://omegasteelco.com/products/sections/equal-angle/): Hot-rolled equal-leg angles L 20×20 to 200×200, S235JR / S355J2, 6 and 12 m, kg/m table.
- [Unequal angles](https://omegasteelco.com/products/sections/unequal-angle/): Hot-rolled unequal-leg angles 40×20 to 200×150, S235JR / S355J2, 6 and 12 m, kg/m table.
- [Flat bar](https://omegasteelco.com/products/sections/flat-bar/): Hot-rolled flat bar 20×3 to 200×20 (lama), S235JR / S355J2, 6 m, kg/m table, cut and drilled.
- [Highway guardrail W-beam](https://omegasteelco.com/products/sections/highway-guardrail-w-beam/): EN 1317 / AASHTO galvanized guardrail with posts and fittings.
- [Slotted angle](https://omegasteelco.com/products/sections/slotted-angle/): Galvanized and painted slotted angle for racking.
- [Steel grating (bar grating)](https://omegasteelco.com/products/sections/steel-grating/): Press-welded HDG bar grating 25×3–50×5, platforms cut to drawing, stair treads, drain covers.
- [Oval & custom profiles](https://omegasteelco.com/products/sections/special-oval-custom-profiles/): Roll-formed special sections to drawing.
- [ERW steel pipe](https://omegasteelco.com/products/pipes/erw-pipe/): ERW pipe ½"–12" to EN 10219, EN 10255 and ASTM A53, black, from stock or our own mill.
- [DKP pipe](https://omegasteelco.com/products/pipes/dkp-pipe/): Bright cold-rolled precision round tube Ø 8–76 mm, 0.6–2 mm, from DC01 strip — furniture, automotive, chrome plating.
- [Galvanized steel pipe](https://omegasteelco.com/products/pipes/galvanized-pipe/): Hot-dip galvanized ERW pipe, ½" to 8", threaded or plain end.
- [Seamless pipe EN 10216 / A106](https://omegasteelco.com/products/pipes/seamless-pipe/): Boiler and line pipe, P235GH, Grade B.
- [Boiler tube](https://omegasteelco.com/products/pipes/boiler-tube/): Seamless P235GH / P265GH / 16Mo3 tubes to EN 10216-2, ASTM A192 / A210 / A335, Ø 25–168 mm, for boilers, superheaters and heat exchangers.
- [ST52 seamless pipe](https://omegasteelco.com/products/pipes/st52-seamless-pipe/): Seamless E355 / ST52 mechanical and hydraulic tube, Ø 20–406 mm, 3–40 mm wall, honed and cold-drawn options.
- [ASTM A53 pipe](https://omegasteelco.com/products/pipes/astm-a53-pipe/): A53 Grade B black and galvanized pipe, ERW (Type E) and seamless (Type S), ½"–24", sch 40 / 80, for US-spec projects.
- [Spiral welded pipe](https://omegasteelco.com/products/pipes/spiral-welded-pipe/): Large-diameter SAWH pipe 400–2500 mm for piling and water.
- [Sandwich panel](https://omegasteelco.com/products/roofing/sandwich-panel/): PIR, PUR, rockwool and EPS roof and wall panels, 40–200 mm, EN 14509.
- [Roof sandwich panel](https://omegasteelco.com/products/roofing/roof-sandwich-panel/): 5-rib (trapezoidal) roof panels with PIR / PUR / rockwool core, 40–150 mm, overlap joint, slopes from 5 %.
- [Wall sandwich panel](https://omegasteelco.com/products/roofing/wall-sandwich-panel/): Flat, micro-ribbed or lined wall panels with PIR / PUR / rockwool core 40–150 mm, tongue-and-groove joint, visible or hidden fix.
- [PIR sandwich panel](https://omegasteelco.com/products/roofing/pir-sandwich-panel/): Polyisocyanurate-core roof and wall panels — λ 0.022 W/mK, B-s1,d0, 40–200 mm — the best insulation per millimetre.
- [PUR sandwich panel](https://omegasteelco.com/products/roofing/pur-sandwich-panel/): Polyurethane-core roof and wall panels — λ 0.024 W/mK, 40–120 mm — the economy foam core for sheds, camps and unheated buildings.
- [EPS sandwich panel](https://omegasteelco.com/products/roofing/eps-sandwich-panel/): Expanded-polystyrene-core roof and wall panels 50–200 mm — the lowest-cost insulated panel for partitions, camps and mild climates.
- [Rockwool sandwich panel](https://omegasteelco.com/products/roofing/rockwool-sandwich-panel/): Non-combustible mineral-wool-core roof and wall panels — A2-s1,d0, EI 30–120 fire walls, 50–200 mm, acoustic Rw 30–34 dB.
- [Cold room panel](https://omegasteelco.com/products/roofing/cold-room-panel/): PIR cold-store and freezer panels 80–200 mm with flat food-grade skins, cam-lock or tongue-and-groove joints, for 0 °C to −40 °C.
- [Trapezoidal & corrugated sheet](https://omegasteelco.com/products/roofing/trapezoidal-corrugated-sheet/): 27/150, 38/151, 45/333 profiles in galvanized, PPGI and aluzinc.
- [Corrugated roofing sheet 18/76](https://omegasteelco.com/products/roofing/corrugated-sheet-18-76/): Classic sinusoidal corrugated (sinus) galvanized and coloured roofing sheet, 18 mm × 76 mm wave, 0.40–0.70 mm.
- [Trapezoidal sheet 27/150](https://omegasteelco.com/products/roofing/trapezoidal-sheet-27-150/): Light 27 mm trapezoidal profile (T27) for walls, roofs on close purlins and liner sheet — galvanized or coloured, 0.40–0.60 mm.
- [Trapezoidal sheet 38/151](https://omegasteelco.com/products/roofing/trapezoidal-sheet-38-151/): The standard 38 mm roof profile (T38) for industrial roofs at 2–3 m purlin spacing — galvanized or coloured, 0.40–0.70 mm.
- [Trapezoidal sheet 45/333](https://omegasteelco.com/products/roofing/trapezoidal-sheet-45-333/): Deep 45 mm three-rib profile for 3–4 m purlin spacing, long-span roofs and light decking — 0.50–1.0 mm.
- [Galvanized trapezoidal sheet](https://omegasteelco.com/products/roofing/galvanized-trapezoidal-sheet/): Plain hot-dip galvanized (GI) trapezoidal roofing and cladding sheet in 27/150, 38/151 and 45/333, Z100–Z275, 0.40–0.70 mm.
- [PPGI trapezoidal sheet](https://omegasteelco.com/products/roofing/ppgi-trapezoidal-sheet/): Colour-coated (pre-painted galvanized) trapezoidal roofing and cladding in 27/150, 38/151 and 45/333 — RAL colours, PE / SMP / PVDF, 0.40–0.70 mm.
- [Composite floor deck](https://omegasteelco.com/products/roofing/composite-floor-deck/): Deck profile for concrete slabs, 0.70–1.20 mm.
- [Tile-profile sheet](https://omegasteelco.com/products/roofing/tile-profile-sheet/): Roll-formed metal roof tile in RAL colours.
- [Standing seam roofing](https://omegasteelco.com/products/roofing/standing-seam/): Snap-lock and mechanically seamed panels.

## Export markets

- [Saudi Arabia](https://omegasteelco.com/export/saudi-arabia/): 12–16 days sea from Ambarlı/Gemlik to Dammam; 10–14 days to Jeddah
- [United Arab Emirates](https://omegasteelco.com/export/uae/): 14–18 days sea to Jebel Ali
- [Iraq](https://omegasteelco.com/export/iraq/): 4–6 days by truck via Habur to Erbil, Mosul, Baghdad; 18–22 days sea to Umm Qasr
- [Kazakhstan](https://omegasteelco.com/export/kazakhstan/): 18–25 days: truck to Baku, ferry Alat–Aktau, then rail/truck; or 25–30 days rail via Georgia
- [Romania](https://omegasteelco.com/export/romania/): 3–4 days by truck via Bulgaria; 5–7 days sea to Constanța
- [Germany](https://omegasteelco.com/export/germany/): 5–7 days by truck; 12–14 days sea to Hamburg
- [Nigeria](https://omegasteelco.com/export/nigeria/): 22–28 days sea to Lagos

## Services

- [Laser, plasma and cut-to-length](https://omegasteelco.com/services/cutting-slitting/): Fibre laser to 25 mm, plasma to 80 mm, slitting 0.30–6 mm, CTL blanks — parts ship with the order.
- [Shot blasting and priming](https://omegasteelco.com/services/shot-blasting-priming/): Sa 2½ blast and shop primer on plate and sections before shipping.
- [Plate rolling and section bending](https://omegasteelco.com/services/rolling-bending/): Cylinders and cones from plate, pipe and profile bending to radius.
- [Export logistics and documents](https://omegasteelco.com/services/export-logistics/): Container, breakbulk, truck and ferry routes; conformity certificates per market.
- [Fibre laser cutting](https://omegasteelco.com/services/laser-cutting/): 12 kW fibre lasers, 6 000 × 2 000 mm beds, carbon to 25 mm, stainless to 20 mm, ±0.1 mm — parts from your DXF.
- [CNC plasma cutting](https://omegasteelco.com/services/plasma-cutting/): HD plasma 12 000 × 3 000 mm tables, carbon 6–80 mm, bevel heads to 45° — heavy parts, base plates, gussets, flanges.
- [CNC press-brake bending](https://omegasteelco.com/services/press-brake-bending/): Two CNC brakes (320 t × 4.1 m, 110 t × 3.1 m), 0.5–25 mm, ±0.5° — brackets, cassettes, flashings, wear-plate parts.
- [Tube and profile laser cutting](https://omegasteelco.com/services/tube-laser-cutting/): 3D tube laser: Ø 12–220 mm, square to 200 mm, open profiles, 12 m feed — mitres, copes, holes, slots, tab-and-slot frames.
- [Coil slitting](https://omegasteelco.com/services/slitting/): Two slitting lines: 0.30–3 mm and 1.5–6 mm, coils to 25 t, strips 20–1 500 mm, ±0.1 mm width — for tube mills, roll-formers and stampers.
- [Cut-to-length sheet and blanks](https://omegasteelco.com/services/cut-to-length/): Three CTL lines 0.30–12 mm, lengths 500–12 000 mm, levelled to EN 10029 flatness — sheet, blanks and plate cut from our coil stock.
- [CNC punching and drilling](https://omegasteelco.com/services/cnc-punching-drilling/): CNC turret punch 0.5–6 mm sheet, 3-spindle beam drill for IPE / HEA / UPN / plate to 60 mm — bolt patterns, perforations, louvres, forms.
- [Welding and steel fabrication](https://omegasteelco.com/services/welding-fabrication/): EN 1090 EXC2 fabrication shop: welded frames, mezzanines, skids, hoppers, machine bases and structural steel from our own material — blasted, painted, shipped in containers.
- [Catwalk and walkway fabrication](https://omegasteelco.com/services/catwalk-fabrication/): Modular catwalks, walkways, platforms and ladders to EN ISO 14122 — our own grating, tube and profiles, hot-dip galvanized, shipped as bolted kits.
- [Car-park guardrail and barriers](https://omegasteelco.com/services/car-park-guardrail/): Multi-storey and open car-park barriers: hollow-section and W-beam guardrails, edge protection, column and pedestrian protectors, bollards — galvanized or coloured, bolted kits.
- [Hot-dip galvanizing and powder coating](https://omegasteelco.com/services/galvanizing-coating/): Hot-dip galvanizing EN ISO 1461 (parts to 12.5 m, 70–140 µm) and powder coating in any RAL — on the steel and fabrications we supply, one invoice.
- [3D laser cutting and trimming](https://omegasteelco.com/services/laser-cutting-3d/): 5-axis 3D laser, 3 000 × 1 500 × 700 mm envelope — trims, holes and cut-outs in bent, pressed and rolled parts after forming.

## Tools

- [Container and truck loading calculator](https://omegasteelco.com/tools/container-loading/): Tons → number of 20' / 40' containers or trucks by payload.
- [Sandwich panel quantity calculator](https://omegasteelco.com/tools/sandwich-panel/): Roof or wall area → number of panels, packs and gross weight.
- [Steel sheet & plate weight calculator](https://omegasteelco.com/tools/weight-calculator/): Thickness × width × length × pieces → kg or tons, carbon or stainless.

## Company

- [About](https://omegasteelco.com/company/about/)
- [Contact](https://omegasteelco.com/contact/): +90 216 545 60 00 (Istanbul), +44 7920 259866 (London)
- [Request a quote](https://omegasteelco.com/rfq/)
- [Certificates](https://omegasteelco.com/certificates/)
- Full text: https://omegasteelco.com/llms-full.txt
- Steel grade reference: https://steelstandart.com/