Carbon steel tube
Detailed Product Description
Carbon steel tube:
Detailed Product Description:
1) Standard:GB
2) Material: 35# 10#,20#,45#,15Mn,20Mn,30Mn,API5LGRB
3) Length: can be required
4) OD: can be required
5) OEM: can be required
6) Packing: can be required
7) Painting: can be required
