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Stainless seamless steel tube, martensitic steel grade material: EN 1.4057 ( DIN X17CrNi16-2 ),
AISI 431
specification ASTM A268/A268M
size: OD 6~219, WT 0.5~25.4mm, Length
delivery state: annealed
surface finish: pickled or polished
other sizes by agreement |
Chemical composition ( weight % )
C | Si | Mn | Cr | Ni |
0.12~0.22 | 1.00 max | 1.50 max | 15.00~17.00 | 1.5~2.5 |
For Details, please Contact
WUXI GUANGLU Special Steel Co., Ltd.
Stainless martensitic • precipitation hardening steel • stainless ferritic — Our answer to your needs
Tel: +86 510 81812873
Email: export@guanglusteel.com