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ASTM A268 Cold Rolled Stainless Steel Tube/Pipe Grades TP446-1/TP446-2
High temperature oxidation corrosion in air,good resistance to reducing sulphurous gases.
Resistance to molten copper, lead and tin. Recuperator tubes, utilized at temperature 1100℃ for TP446-1,
and 1075℃ for TP446-2
ASTM A268/A268M standard, TP446-1/TP446-2 stainless steel seamless tube/pipe
Grade | EN/DIN | C | Si | Mn | P | S | Cr | Ni | N |
TP446-1 | 1.4749 X18CrN28 | 0.20 | 1.00 | 1.50 | 0.040 | 0.030 | 23.00~27.00 | 0.75 | 0.25 |
TP446-2 | 1.4762 X10CrAlSi25 | 0.12 | 1.00 | 1.50 | 0.040 | 0.030 | 23.0~27.0 | 0.50 | 0.25 |
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