SAE1045 cold drawn seamless steel tubes supplier
OD:8-89mm
WT:2-20mm
Tolerance:+/-0.2mm
MOQ:5tons
SAE1020 cold drawn seamless steel tubes carbon steel tube
Outer Diameter:8mm-89mm
Wall Thickness:2mm-20mm
MOQ:5tons
ASTM A106 gr.B seamless steel tube.
Standard: GB/t8162 ASTM A106
Material:10# 20# 42crmo 20CR 40CR gr.B.
Material:10# 20# 45#345b 25mn 15crmo 42crmo 40cr
Standard:gb/t3639 din2391
OD:8-270mm
Wt:2-25mm
Tolerance OD&ID+-0.05-0.10mm Wt+_0.1-0.20mm
Processing form cold rolled cold drawn finish rolling.
OD:8-270mm
Wt:2-25mm
Tolerance OD&ID+-0.05-0.10mm wt+/-(0.1-0.20mm)
