Cold drawn ASTM A513 SAE1020 resistant welded steel tube

1. Standard:  
ASTM A513 cold drawn welded precision steel tubes

2. Steel Grade:
SAE1010, SAE1020, other materials upon agreement with customers.

3. Production method:
Cold drawing on the weled steel tubes,to reach high accuracy on the OD and WT tolerance

4.Size range:
O.D.:6-168mm     W.T.:1-15mm      L:max12000mm

5. Packing:
In Hexagonal Bundles, wth anti-rust oil protection, with seaworthy packing




Deliver condition:

1. A.W.H.R.    "as welded" from hot-rolled steel

2. A.W.C.R.      "as welded" from cold-rolled steel

3. S.D.C.R.       "sink-drawn", cold-rolled steel

5. M.D.              mandrel drawn

6. S.S.I.D.          special smooth inside diameter

Please specify the delivery condition when sending the enquiry!

Thermal condition:
1. No final thermal treatment
2. Stress relieved
3. Annealed
4. Normalized