Q235NH full name: Atmospheric corrosion-resistant hot rolling steel, also known as Corten steel, corrosion-resistant steel
Q235NH, "Q" means the letter of pinyin for yield, "235" means the yield strength is 235MPa, and "NH" is the letter of pinyin for weather resistance.
Widely used in: Containers, power plant chimneys, railway engineering and other outdoor steel, such as steel for large outdoor sculptures, weathering steel (that is, atmospheric corrosion resistant steel) is a low-cost low-alloy steel series between ordinary steel and stainless steel.
KUAIMA steel company has more than ten years of experience in diversified operations and multi-product transactions, involving round bar, ship plate, seamless pipe, plate, coil, wire, bright bar, pipe fittings and a wide range of carbon steel, alloy steel And more product sizes of stainless steel materials, these products we produce meet national and international quality standards, such as ASTM, ASME, DIN, JIS, ISO, etc. The company has 25 production lines for various products, with an annual output of 500,000 tons, and is committed to Provide high-quality steel products and provide supporting services and solutions for global customers. Welcome to KUAIMA steel company.
Grade | C | Si | Mn | P | S | Cu | Cr | Ni |
Q235NH | ≤0.13' | 0.10-0.40 | 0.20-0.60 | 0.03 | ≤0.030 | 0.25-0.55 | 0.4-0.8 | ≤0.65 |
Grade | Yield Strength (MPa) | Ultimate Tensile Strength (MPa) | Elongation at Break (%) |
Q235nh | 345 | 480 | 21 |
Products | Weather Resistant Steel Sheet |
---|---|
Standard Grade | ASTM: Corten A; Corten B; A588Gr.A/Gr.B/Gr.C/ Gr.K; A242; A606 Type 4; A709 Gr 50W; |
NaN | EN10025: S235J0W; S235J2W; S355J0W; S355J2W; S355K2W; S355J0WP; S355J2WP; S355J2G1W; S355J2G2W; S355K2G1W, S355K2G2W; |
NaN | JIS G3114: SMA400AW; SMA400BW; SMA400CW; SMA490AW; SMA490BW; SMA490CW;SMA570W; SMA570P; |
NaN | JIS G3125: SPA-H; SPA-C; |
NaN | GB/T 4171: Q235NH; Q265GNH; Q310GNH; Q295NH; Q295GNH; Q355NH;Q355GNH;Q415NH; Q460NH; 1500NH; Q550NH; |
NaN | TB/T 1979: 09CuPCrNi-A; 09CuCrNi-B; 05CuPCrNi; |
NaN | Q/BQB 340: B460NQR; B490NQR; B480GNQR; B600GNQR; |
Thickness | Cold Rolled 0.5-2mm Hot Rolled 2-300mm (2-100mm usually used) |
Width | 1000-3000mm (1000-2200mm usually used) |
Length | 1000-12000mm or as your request |
Surface | Clean, finishing,blasting and painting according to customer requirement |
Process | Hot-rolled, Controlled rolling, Normalizing, Annealing, Tempering, Quenching, N+T, Q+T, and other delivery states are available as required |
Certificate | API,ISO,SGS,BV,CE etc |
Quality | MTC will be provided with goods, third part inspection is acceptable, for example BV,SGS. |
Package | Standard export seaworthy package,suit for all kinds of transport,or as required. |
Container Size | 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) |
NaN | 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) |
Trade term | Ex-Work,FOB,CNF,CFR,CIF,etc |
Application | Widely used in a variety of architectural and engineering structures,such as |
NaN | 1.) metal constructions such as buildings,bridges,ships; |
NaN | 2.) transmission tower, reaction tower; |
NaN | 3.) lifting transportation machinery; |
NaN | 4.) industrial furnace;boilers |
NaN | 5.) container frame, warehouse goods shelves, etc |
q355nhd weathering and corrosion resistant steel plate | corten a/b weathering steel plate |
q355nhe weathering and corrosion resistant steel plate | corten weathering steel plate |
q450nqr1 weathering and corrosion resistant steel plate | en10025-5:2004 weathering and corrosion resistant steel plate |
q460nh weathering and corrosion resistant steel plate | hot rolled weathering corten steel plate |
sma400aw /bw/cw weathering and corrosion resistant steel plate | q550nh weathering and corrosion resistant steel plate |
sq420nh weathering and corrosion resistant steel plate | s355j0w weathering and corrosion resistant steel plate |
weathering corten steel plate | s355j0wp weathering and corrosion resistant steel plate |
weathering resistant corten steel plate | s355j2w weathering steel plate |
Weathering Steel are mainly used in chemical, petrochemical, marine engineering, seawater pipelines, seawater desalination and other industries, nuclear engineering, paper and pulp industry
oil and gas
Kuaima Steel provides a complete set of equipment and installations for drilling, transportation and storage in the oil and gas industry.
energy
Kuaima Steel serves the entire service cycle of power generation and synchronous activities in design, construction, repair and maintenance.
construction
Kuaima Steel provides comprehensive products and services for infrastructure, bridges, pipelines, etc.
marine
Kuaima Steel is a trusted supplier for subsea to surface operations and shipbuilding operations.
Weathering steel plates are mainly used in chemical, petrochemical, marine engineering, seawater pipelines, seawater desalination and other industries, nuclear engineering, paper and pulp industry
oil and gas
Kuaima Steel provides a complete set of equipment and installations for drilling, transportation and storage in the oil and gas industry.
energy
Kuaima Steel serves the entire service cycle of power generation and synchronous activities in design, construction, repair and maintenance.
construction
Kuaima Steel provides comprehensive products and services for infrastructure, bridges, pipelines, etc.
marine
Kuaima Steel is a trusted supplier for subsea to surface operations and shipbuilding operations.
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