A709Gr50W Weathering Steel

Gnee Steel (Tianjin) Co., Ltd. is one of the most professional a709gr50w weathering steel manufacturers and suppliers in China. Welcome to wholesale customized a709gr50w weathering steel at competitive price from our factory. Good service and quality products are available.

 

ASTM A709 Grade 50w Weathering Steel

 

ASTM A709 Grade 50w weathering steel is a type of high-strength, low-alloy structural steel that is commonly used in outdoor construction projects. This steel is designed to withstand the effects of weathering and corrosion, making it an ideal choice for bridges, buildings, and other structures that are exposed to the elements.

 

ASTM A709/A709M-95

1 This standard is applicable to carbon steel and high strength low alloy structural steel for bridges, steel plates and bars, and quenched and tempered alloy steel structural steel plates. Four yield strength grades (36, 50, 70 and 100) are available in six grades.

 

GNEE is a weathering steel plate supplier with 16 years of production experience. The weathering steel plates we provide are strictly produced in accordance with the standards, passed the quality certification, can provide quality certificates, and accept third-party testing.

 

We can not only provide corrosion-resistant steel plates of various specifications and sizes, but also A243 weathering steel pipes. In addition, the products we provide can also provide size customization and various processing services according to your end-use needs.

 

Product Name		Corten Sheet plate
Standard	ASTM standard	A588 Grade A,A588 Grade B,A709 Grade 50W,Corten A,Corten B,etc.
	ASME standard	SA588 Grade A,SA588 Grade B,SA709 Grade 50W,etc.
	EN standard	S355J0WP,S355J2WP,S355J0W,S355J2W,S355K2W,etc.
	JIS standard	SPA-H,SPA-C,etc.
	GB standard	Q295GNH,Q345GNH,Q295NH,Q355NH,09CuPCrNi-A,09CuPCrNi-B,etc.
Thickness		1-200mm or as required
Length		3000-12000mm as required
Technique		hot rolled cold rolled (as custom's request)
Surface Treatment		Clean, finishing,blasting cording to customer requirement
Tolerance		±1%
Processing Services		Welding, Punching, Cutting,Decoiling
Invoicing		by theoretical weight
Delivery Time		Within 7-14 days
Packing		Waterproof paper, and steel strip packed.Standard Export Seaworthy Package.Suit for all kinds of transport,or as required

 

 

A709 Steel Composition
	Grade 36	Grade 50	Grade 50W
Carbon	0.26%	0.23%	0.2% max
Manganese	…	1.35%	0.75-1.35%
Phosphorus	0.04%	0.03% max	0.03% max
Sulfur	0.05%	0.03% max	0.03% max
Silicon	0.4% max	0.15-0.4%	0.15-0.5%
Nickel	…	…	0.5% max
Chromium	…	…	0.4-0.7%
Copper	0.2%	…	0.2-0.4%
Vanadium	…	…	0.01-0.1%

 

 

A709 Grade	Thick mm	Yield [MPa]	Tensile [MPa]	Elongtation Min %				reduction Min %	HB
				Steel Plate		Structural steel
				8in[200mm]	2in[50mm]	8in[200mm]	2in[50mm]
50W[345W] HPS50W[HPS345W]	≤100	345min	485min	18	21	18	21J	…

 

 

 

 

 

 

 

 

 

We support multi-specification, multi-brand Weather Resistant Steel Plate customization, if you have A709 Gr.50W corten steel plate or other corten steel plate product customization needs, please contact us!

 

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