Product Specifications
4130, 4140, 30CrMo, 42CrMo
Seamless
Cold Drawn
Carbon and Alloy
Bright Annealing,Black Phosphating,Galvanizing
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Heat Exchanger
Round
DIN2391,En 10305-1, JIS G3445, ASTM A519
Bk, Gbk, Bkw, Bks or Nbk
St35,St45,St52, E235, E355, 1010, Stkm 11A
ISO 9001 Ts16949
Non-Secondary
Automotive,Hydraulic System and Precision Device
CW
Plywood Box or Bundles
OD2-60mm
China
7304319000
