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
We're specialized in supplying steel products for more than 30 years, products list as below,
steel plate,
steel coil,
steel wire,
electrodes welding rod,
galvanized steel,
galvalume steel,
PPGI, PPGL,
silicon steel such as CRNGO & CRGO,
Tinplate & TFS
Stainless steel
Long steel such as H beam, I beam, steel channel, angle steel, hollow section, casing /petroleum pipe, steel bar, rebar, flat-bulb steel, rail steel and sheet piles, etc.
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