Wuxi Guanglu Special Steel Co., Ltd
WUXI GUANGLU SPECIAL STEEL CO., LTD. Stainless martensitic • precipitation hardening steel • stainless ferritic • specialty alloys — Our answer to your needs
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904L Stainless Steel Wire UNS N08904 EN 1.4539
904L UNS N08904 is a superaustenitic stainless steel that is designed for moderate to
high corrosion resistance in a wide range of process environments.
The combination of high chromium and nickel content, coupled with additions of molybdenum and copper,
assure good to excellent corrosion resistance.
With its highly alloyed chemistry — 25% nickel and 4.5% molybdenum,
stainless 904L provides good chloride stress corrosion cracking resistance, pitting and general corrosion
resistance superior to 316L and 317L molybdenum enhanced stainless steels.
Standards
| AISI, ASTM | EN | DIN |
| 904L, UNS N08904 | 1.4539 | X1NiCrMoCu25-20-5 |
Chemical composition %
| C | Si | Mn | P | S | N | Cr | Cu | Mo | Ni |
| 0.02 | 0.70 | 2.00 | 0.03 | 0.01 | 0.15 | 19.00~21.00 | 1.20~2.00 | 4.00~5.00 | 24.00~26.00 |
Applications
Chemical plant, oil refinery, petrochemical plants, bleaching tanks for the paper industry,
combustion gas desulfurisation plants, application in sea water, sulphuric and phosphoric acid.
Due to the low C-content, the resistance to intergranular corrosion is also guaranteed in the welded condition.
Form of supply
904L stainless steel wire, rod, round bar
For Details, please Contact
Wuxi Guanglu Special Steel Co., Ltd. – your productivity partner for stainless long products.
We are looking forward to your enquiries.
Please call +86 510-8181-2873
or send an email to export@guanglusteel.com
