Description
Size:O.D.6-121MM,W.T.0.8-18mm
Standard:GB/T3639,ASTMA519,DIN 2391,EN10305-1,EN10305-4,Customer’s special requirement will be upon disussion
Material
10,20,35,45,4130,4140,ST30AL,ST35,ST45,ST52,E215,E355 etc.
Delivery heat-treatment status
Cold Drawn/hard:(+c)
Cold Drawn/Soft:(+LC)
Cold Drawn And Stree Released:(+SR)
Normalizing:(+N)
Annealed:(+A)
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