904L Cold Rolled Stainless Steel Sheet 4ft*8ft SS Sheet UNS N08904 0.4 - 6.0mm for Pressure Vessel
904L Cold Rolled Stainless Steel Sheet 4ft*8ft SS Sheet UNS N08904 0.4 - 6.0mm for Pressure Vessel
Products Specification
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Product Name
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904L Stainless Steel Sheets
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Material Type
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Ferrite stainless steel, magnetic; Austenitic stainless steel, Non-magnetic.
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Grade
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300series:301,302,303,304,304L,309,309s,310,310S,316,316L,316Ti,317L,321,347
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200series:201,202,202cu,204
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400series:409,409L,410,420,430,431,439,440,441,444
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Others:2205,2507,2906,330,660,630,631,17-4ph,17-7ph, S318039 904L,etc
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Duplex stainless steel:S22053,S25073,S22253,S31803,S32205,S32304
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Special Stainless Steel:904L,347/347H,317/317L,316Ti,254Mo
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Technology
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Cold Rolled /Hot Rolled
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Length
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2000/2438/2500/3000/3048 mm
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Width
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1000/1219/1250/1500 mm
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Thickness
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0.4-3mm(cold Rolled), 3-200mm(hot Rolled)
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BA, 2B, NO.1,2D, 4K, 6K, 8K, NO.4, HL, SB, Embossed,perforated etc.
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Leveling: improve flatness, esp. for items with high flatness request.
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Skin-Pass: improve flatness, higher brightness
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Other Choices
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Cutting:Laser cutting, help the customer to cut the required size
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Protection
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1. Inter paper available
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2. PVC protecting film available
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Price Item
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FOB,CIF,DDU,FCA,EXW ,.etc
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Quality Assurance
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1.Provide MTC (Mill Test).
2.Accept the inspection by the third party agent
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904L (N08904,,14539) super austenitic stainless steel contains 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, which is the exclusive material of H·S company from France.
It has good activation - passivation conversion ability, excellent corrosion resistance, in non-oxidizing acid such as sulfuric acid, acetic acid, formic acid, phosphoric acid has good corrosion resistance, in neutral medium containing chloride ion has good pitting resistance, and has good crack corrosion resistance and stress corrosion resistance.
Applicable to all concentrations of sulfuric acid below 70℃, under normal pressure any concentration, any temperature of acetic acid, and formic acid and acetic acid in the mixture of corrosion resistance is also very good.
904L Stainless steel sheet Price in China ,Manufacturer of 904L Stainless Steel sheet
Super austenitic stainless steel 904L (00Cr20Ni25Mo4.5Cu;
UNS: N08904;
EN: 1.4539) is a low carbon, high-alloy austenitic stainless steel with excellent corrosion resistance in dilute sulfuric acid. It is designed for harsh corrosion conditions.
Has the high chromium content and plenty of nickel content, the addition of copper makes it have strong ability to resist acid, especially for chloride clearance corrosion and stress corrosion cracking are highly resistant, not easy to appear, erosion and fracture pitting resistance slightly better than other steel grade, good machinability and weldability, can be used for pressure vessels.
Equivalent Material of 904L Stainless Steel Sheet
| Grade | Euronorm | China GB | Japanese JIS | |
| No. | ||||
| 904L | 1.4539 | 00Cr20Ni25Mo4.5Cu | SUS904L | |
Standard Specification Of 904L Sheet
| Thickness | 0.6mm-100mm | ||||||
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc | ||||||
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc | ||||||
| Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc | ||||||
| Finish | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) | ||||||
| Form | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc. |
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904L stainless steel composition content.
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Cu | |
| 904L | Min. Max. |
≤0.03 | ≤2.00 | ≤1.00 | ≤0.035 | ≤0.03 | 18.0-20.0 | 3.0-4.0 | 23.0-25.0 | 4.0-5.0 |
Alloy and state :926,
Tensile strength (Rm N/mm2):490
Yield strength (RP0.2N/mm2):216,
Elongation A5% :35.
Density: 8.24 g/cm3
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