1. Item: ASTM A106 Gr.B Boiler Seamless Steel Pipe
2.Standard:ASTM A106 Gr.B
3.Size:
OD:6mm to 609.6nn
THK:1mm to 20mm
Length:less than 12m
4.Surdace: Black painted or oiled to provent rust
5.Packing :
Caps at both ends of pipes