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| Material: | TP444 , 18Cr-2Mo , UNS S44400 Stainless Steel Tube With High Corrosion Resistance | Standard: | ASTM A268/A268M |
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| Application 1: | Heat Exchanges Pipes And Tubes For Chemical Plants | Application 2: | Small Hot Water, Steam Boilers |
| Highlight: | seamless steel tube,stainless steel round tube |
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Grade 444 is a 2% molybdenum-alloyed ferritic stainless steel with medium chromium that can be
used in many corrosive environments. As a ferritic stainless steel, it has high resistance to
chloride-induced stress corrosion cracking. Because of its titanium alloying, stainless 444 can be
welded in all dimensions without becoming susceptible to intergranular corrosion.
Typical applications
| Grade | C | Si | Mn | P | S | Cr | Ni | Mo | N | Ti |
| TP444, 18Cr-2Mo, UNS S44400 | 0.025 max | 1.00 max | 1.00 max | 0.040 max | 0.030 max | 17.5~19.5 | 1.00 max | 1.75~2.5 | 0.035 max | (Ti+Cb)0.2+4(C+N) min, 0.8 max |
Mechanical properities
| Tensile strength Mpa | Yiled strength Mpa | Elongation min% |
| 415 | 275 | 20 |
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
Contact Person: Mr. Paul
Tel: 86-510-81812873
Fax: 86-510-81812872
