Steel No. Chemical Componet% Yield Strength/Mpa Tensile Strength/Mpa Elongation/%
C Si Mn P S N Ceq ≤
GB HRB335 0.25 0.8 1.6 0.045 0.045 - 0.52 335 490 16
GB HRB400 0.25 0.8 1.6 0.045 0.045 - 0.54 400 570 14
GB HRB500 0.25 0.8 1.6 0.045 0.045 - 0.55 500 630 12
BS 4449 460 B 0.25 0.4 1 0.05 0.005 0.012 0.46 460 615 14
BS 4449 B500 B 0.25 0.4 1.2 0.05 0.005 0.012 0.48 500 620 6
ASTM 615 Gr. 40 0.3 0.5 1.5 0.06 0.045 - 0.55 300 420 12
ASTM 615 Gr. 60 0.3 0.5 1.5 0.06 0.045 - 0.55 420 620 9
ASTM 615 Gr. 75 0.3 0.5 1.5 0.06 0.045 - 0.55 520 690 14
Our company Wugang Hongxing Metal Material Co., Ltd was established in 2002,the Guangzhou LongShengHing Trading Co.,Ltd and Hongkong ChangYuLong Trade Co.,Limited was establish in 2008.(The founder Mr.yan, the charge of the production department of the Hesteel Group Co.,Ltd.Hesteel is the world's second largest and China largest iron&steel maker and integrated service provider measured by the production capacity.he has been in steel industry for more than thirty years).
The Wugang Hongxing Metal Material Co., Ltd develop high-end product at first,like military steel and heavy plate,and gradually develop a more wide range of product.Now the product contain steel plate,hot rolled steel coils,colded rolled steel coil,PPGI,galvanized steel coil,round bar,steel rebar,wire rod,Solar photovoltaic system,Solar photovoltaic system support etc.
Our product reach the specification of ASTM,JIS,BS,DIN and othe international standard and our shipbuilding plate get certificate of nine country classification society.
Audited Supplier 
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