20 #, 16Mn, A53(A,B), Q345 Length General 5.8m, 6m, 11.8m, 12m and also can do as per the customer's requirements Ends Plain and beveled end Standard and Steel Grade ASTM A106 Grade B, ASTM A53 Grade A, Grade B, API 5L Grade B, GB /T 8162 , GB /T 8163 Grade 20 # Certificate ISO 9001 2008 Package By bundle, bulk, by waterproof Payment term gb t 8162 20
GB/T 8162 20 # steel Application Used in general structure and mechanism, including construction, machinery , transportation , aviation ,petroleum mining and each kind of structure tubes.Length SRL,DRL,5.8M,11.8M Thickness 3mm-45mm Product Name Seamless Carbon steel pipe GB/T 699 20# Round Bar 20# Round Bar ssroundbar20 # carbon steel is very common is china market under GB /T 699 standard. For GB /T 699 20 # carbon steel,we henan bebon can offer forged round bars OD 80 mm 1200 mm.GB /T 699 20# round bar is widely used in the various fields. GB /T 699 20# round bar is mainly applied to machinery parts which requires high toughness and bears small stress,such gb t 8162 20