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Home > Products > Steel Plate > Hight Strength Low Alloy Steel

StE420 steel plate

StE420 structure steel plate is widely used in Automobile, construction, bridges, electricity station, ship building, boiler, and so on.
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Gnee steel,steel supply from sky to sea are available,global reachable;
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Email : sale@gneesteel.com
Mobile: +86 15824687445 kelly
Tel: +86 372-5055135
Address: No. 4-1114,Beichen Building,Beicang Town,Beichen District Tianjin,China.
Chemical Composition Mechanical Property
Chemical Composition
Grade C
≤		 Si Mn P
≤		 S
≤		 N
≤		 Al
≥		 Cr
≤		 Cu
≤		 Mo
≤		 Ni
≤		 Nb
≤		 Ti
≤		 V
≤		 Nb+Ti+V
≤
StE420 0.20 0.10~0.60 1.00~1.70 0.035 0.030 0.020 0.020 0.30 0.20 0.10 1.00 0.05 --- 0.20 0.22
Mechanical Property
Grades Tensile Strength Rm for
product thicknesses s,in mm
N/mm²		 UpperYield StressReH²) for product thicknesses s,in mm
N/mm² min.		 Elongation after fracture3)
(Lo=5do) % min.		 Mandrel diameter for bend test 4), 5)
s≤70 70＜s≤85 85＜s≤100 100＜s≤125 125＜s≤150 s≤16 16＜s≤35 35＜s≤50 50＜s≤60 60＜s≤70 70＜s≤85 85＜s≤100 100＜s≤125 125＜s≤150 Longitudinal Transverse 6)
StE420 530~680 520~670 510~660 500~650 490~640 420 410 400 390 385 375 365 355 345 19
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sale@gneesteel.com
GNEE Steel was founded in 2008 with a registered capital of 5 million yuan. After more than ten years of ups and downs, GNEE Steel has grown into a comprehensive steel supply chain enterprise. It has 8 subsidiaries, located in Anyang, Tianjin, Hong Kong, Zhengzhou, Singapore and other countries and regions in China, with more than 200 employees, and its influence has reached all over the world.
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