About Us

BEIJING SUMMIT STEEL CO., LTD was set up by a group of steel industry insiders, any of whom has been engaged in steel industry for at least 8 years, backed by rich experience of our staff and well established network of resouces all over China, we are confident to set our long time mission as one of the most effective and valueable flat steel suppler in China.

Black annealed steel coil/CRB
Black annealed steel coil/CRB

Category Black annealed steel coil/CRB


Black annealed steel coil/CRB


Detail

Cold Rolled Steel Coils - continuously Black Annealed (CRB)
Slightly Oiled,Q195 or SPCC grade, HRB60+/-5
Black-Finish,Nitrogen Continuous Annealed
Mill Edge, No Welds
Width Tolerance -0/+20 mm (Aiming -0/ +10 m)
Thickness Tolerance +0/-0.05mm
coil ID: 508mm, C.W.: 6~10mt
end use: tube making

Size: 0.3~1.2*914~1260mm*C
        0.4~2.0*610/630mm*C