GB/T1591 Q345B Carbon and Low-alloy High-strength Steel Plate

Steel Name:

　　GB/T1591 Q345B Carbon Structural Steel Plate, GB/T1591 Q345B High Strength Structural Steel Plate, GB/T1591 Q345B Carbon Steel plate, GB/T1591 Q345B Structural Steel Plate.

　　Main Application:

　　GB/T1591 Q345B Steel Plate are used in Construction of Bridges, Highway Construction and Other Engineering construction

Chemical Composition and Mechanical Property:

Grade	Chemical Composition(%)
	C	Mn≥	Si	P	S
GB/T1591 Q345B	0.20	1.70	0.50	0.035	0.035
Grade	Mechanical Property
	Tensile Strength(MPa)	Yield Strength(MPa)	% Elongation in 2 in.(50mm) min	Impacting Test  Temperature(°C)
GB/T1591 Q345B	470-630	345	20	20

WHY CHOOSE US?

1. Best Quality-Steel plate from China

2. Fast Delivery Good relationship with Mill and Forwarder Shipping Agent for producing and shipping.

3.Reasonable Price Cooperate with 15 mills, statisfy with different request for the  price and  quality.

4. Kinds of Payment-T/T, L/C at sight, Usance Letter of Credit.

If you have any need or do not understand can visit our official website: www.firsteelplate.com. Thank you for your visit!