Alloy A312 253MA UNS S30815 Seamless Steel Pipes' Chemical Component
% | Cr | Ni | Si | C | Mn | P | S | N | Ce | Fe |
Min | 20 | 10 | 1.4 | 0.05 | - | - | - | 0.14 | 0.03 | Balance |
Max | 22 | 12 | 2 | 0.1 | 0.8 | 0.04 | 0.03 | 0.2 | 0.08 |
Dimension
Out diameter | 1/2″ NB – 48″ NB
|
Thickness | SCH5S-schxxs etc.
|
Length | SRL, DRL 5.8m, 6m,11.8m, 5-7m, 9-12m |
Finish | Pickling, Sandblast, BA on request |
Packing | wooden case or bundles on size |
Weight | In theoretical or actual |
Quality control | Chemical, mechanical and dimension as per standard |
Mill’s certificate | EN10204 3.1 or 3.2 Certificate, TUV,BV Inspection |
Lead time | 7 days in stock, 30-35days for fresh production |