ASTM A268 A803 AISI 444 UNS S44400 Stainless Steel Seamless Tubes
ASTM A268 A803 AISI 444 UNS S44400 Stainless Steel Seamless Tubes
Type 444 is a low carbon, low nitrogen, ferritic stainless steel that provides pitting and crevice corrosion
resistance superior to most ferritic stainless steels.
Applications requiring superior corrosion resistance and resistance to chloride stress corrosion cracking
are ideal for this alloy.
Standard
| AISI, ASTM | EN, DIN | JIS | GB |
| 444, S44400 | 1.4521, X2CrMoTi18-2 | SUS444 | 00Cr18Mo2 |
Chemical composition wt%
| Grade | C | Si | Mn | P | S | Cr | Mo | Ni | N | Ti |
| 444 | 0.025 | 1.00 | 1.00 | 0.040 | 0.030 | 25.0~27.0 | 0.75~1.50 | 1.00 max | 0.035 | (Ti+Cb) 0.20+4(C+N) min, 0.80 max |
Applications
Food processing, brewery and wine making equipment, hot-water tanks, heat-exchanger tubing
and automotive components.
Forms of supply
UNS S44400 ( 18Cr-2Mo ) stainless steel tube and pipe
ASTM A268/ ASME SA268 Seamless and welded ferritic/martensitic stainless steel tubing for general service
ASTM A803 Seamless And Welded ferritic stainless steel feedwater heater tubes
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
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