Product Attribute
Model NO.: DIN2391 GB/T8162 EN10305-1 ASTM A822 SAE J524
Surface Treatment: Bright Annealing,Black Phosphating,Galvanizing
Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Heat Exchanger
Standard: En10305-3,GB/T 3639,DIN 2391,DIN 2394
Delivery Condition: Bkw, Bkw, Nbk,+Cr1 +Sr,Cold Drawn
Steel Grade: E255 E355,20# 16mn,St45 St52,
Certificate: ISO 9001 Ts16949
Secondary or Not: Non-Secondary
Application: Automotive,Hydraulic System and Precision Device
Transport Package: Plywood Box or Bundles
Main Products: Carbon, Seamless, Pipe, Steel, Forging, Stainless, Tube