904L Super Corrosion-Resistant Steel
Product introduction
904L Super Corrosion-Resistant Steel containing 14.0-18.0% chromium, 24.0-26.0% nickel, 4.5% molybdenum. 904L super austenitic stainless steel is a low carbon high nickel, molybdenum austenitic stainless steel, the introduction of France H·S company proprietary materials. It has good activation-passivation transformation ability, excellent corrosion resistance, good corrosion resistance in non-oxidizing acids such as sulfuric acid, acetic acid, formic acid, phosphoric acid, good pitting resistance in neutral chloride ion medium, and good resistance to crevice corrosion and stress corrosion. It is suitable for various concentrations of sulfuric acid below 70℃, resistant to any concentration and any temperature of acetic acid under atmospheric pressure, and corrosion resistance in the mixed acid of formic acid and acetic acid is also very good.
| Product Name: | 904L Super Corrosion-Resistant Steel |
| Standard: | ASTM AISI JIS KS BS EN UNS IS AS CNS GB |
| Material: | 2205 2507 F51(S31803) etc. |
| Surface: | 2B BA 4K 6K 8K NO.1 NO.4 1D |
| Original Place: | Wuxi China |
| technology: | Cold rolled/Hot rolled |
| Supply Ability: | 20000 Ton/Month |
| Thickness: | 0.3-300mm/As Required |
| Width: | 200mm-2500mm or customized |
| Length: | 500-6000mm or customized |
904L Super Corrosion-Resistant Steel containing 14.0-18.0% chromium, 24.0-26.0% nickel, 4.5% molybdenum. 904L super austenitic stainless steel is a low carbon high nickel, molybdenum austenitic stainless steel, the introduction of France H·S company proprietary materials. It has good activation-passivation transformation ability, excellent corrosion resistance, good corrosion resistance in non-oxidizing acids such as sulfuric acid, acetic acid, formic acid, phosphoric acid, good pitting resistance in neutral chloride ion medium, and good resistance to crevice corrosion and stress corrosion. It is suitable for various concentrations of sulfuric acid below 70℃, resistant to any concentration and any temperature of acetic acid under atmospheric pressure, and corrosion resistance in the mixed acid of formic acid and acetic acid is also very good.
Our Advantages:
(1) High quality 904L Super Corrosion-Resistant Steel with reasonable price.
(2) Every process will be checked by responsible QC which insures every product’s quality.
(3) Professional packing teams which keep every packing safely.
(4) Free samples can be provided as your requirements.
(5) Wide excellent experiences with after-sale service.
Technical data
904L Super Corrosion-Resistant Steel Chemical Composition
| Cr≦ | Ni≦ | Mo≦ | Cu≦ | Fe | C≦ | Mn≦ | Si≦ | P≦ | S≦ |
| 19.0-23.0 | 23.0-28.0 | 4.0-5.0 | 1.0-2.0 | Margin | 0.02 | 2 | 1 | 0.045 | 0.035 |
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We have a large stock of commonly used models and sizes in stock, which can be delivered in the shortest possible time, ensuring that it does not delay your production cycle