ASTM A709 Gr 50 High Strength Bridge Steel Plate

Gnee Steel (Tianjin) Co., Ltd. is one of the most professional astm a709 gr 50 high strength bridge steel plate manufacturers and suppliers in China. Welcome to wholesale customized astm a709 gr 50 high strength bridge steel plate at competitive price from our factory. Good service and quality products are available.

 

ASTM A709 gr 50 high strength bridge steel plate

 

A709 Grade 50 is a structural steel for bridges in the American standard. It follows the ASTM A709/A709M standard and is mainly used for the production of riveted and bolted highway and railway bridges.

 

Delivery status: A709Gr50 steel is usually delivered in hot-rolled, controlled-rolled (thermomechanical controlled treatment, TMCP) or normalized state. We can choose the specific delivery status according to your needs.

 

Heat treatment: According to customer needs, hsla steel plate A709Gr50 can be heat treated to further improve its mechanical properties and processing properties.

 

Welding performance: ASTM A709 grade 50 plate has good welding performance and is suitable for various complex processing processes such as cutting, bending, welding, etc.

 

Processing performance: A709 Grade 50 steel grade also has good processing performance, which is convenient for processing operations such as cutting, bending, and hemming.

 

 

Name	ASTM A709 GR.50 STEEL PLATE
Size	Thickness:2-300 mm
	Wide:1000-2500mm
	Length:4000-20000mm
	Special specifications can also be produced according to drawing and sample
Material Grade	ASTM:A573 Grade 70,A709 Grade 50,A514 Grade B,etc. ASME:SA573 Grade 70,SA709 Grade 50,SA514 Grade B,etc. EN:S355JR,S355J0,S355K2,S355N,S355J2,S420N,S460N, S460Q,S460QL,S500Q,S500QL,S550Q,S500QL,S690Q, S690QL,S690QL1,S890Q,S890QL,S890QL1,S960Q,S960QL,etc. DIN:ST52-3,etc. JIS:SS490,SS540,SM490,etc. GB:Q355B,Q355D,Q390B,Q390D,Q420B,Q420D, Q460D,Q460E,Q500D,Q500E,Q550D,Q550E, Q620D,Q620E,Q690D,Q690E,Q890D,Q890E,Q960D,Q960E,etc.
Standard	ASME,ASTM,DIN,JIS,GB,EN,etc.
Surface	Mill finish
Packing	Export-sea worthy packing with each bundle tied and protected
Application	widely used in engineering structures, such as construction steel structure, construction machinery, mining, mountain machinery, heavy trucks, Bridges, pressure vessels, etc., especially for construction and construction machinery parts requiring better weldability and toughness
Mill MTC	can be supplied before shipment
Inspection	The Third Party inspection can be accepted,BV
Payment term	T/T or L/C
Delivery Time	immediately in stock or depend on order quantity
Loading capacity	The capability for a 20" container : 20-25 tons

 

 

Grade	Chemical composition %
A709GR50	C	Si		Mn	P	S		Cu
	≤0.23	≤0.15-0.40		≤1.35	≤0.04	≤0.05		-
	Mechanical properties
	Yield Strength Mpa		Tensile Strength Mpa				Elongation in 2 in. %
	≧345		≧450				≧21

 

 

 

 

 

 

 

 

 

We support multi-specification, multi-brand weather resistant steel plate customization, if you have ASTM A709 gr 50 high strength bridge steel plate or other corten steel plate product customization needs, please contact us!

 

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