Stainless Steel Coil Strip Thickness:
Cold rolled:0.01mm-6mm
Hot rolled: 3.0mm-14mm
Width: 5mm-2000mm
Length: as customer requirement
904L stainless steel strip is a high-alloy austenitic stainless steel known for its exceptional corrosion resistance, especially in harsh and acidic environments. With high nickel and molybdenum content, it performs significantly better than standard 304 and 316 stainless steels in strong corrosive conditions.
It is widely used in chemical processing, marine environments, desalination systems, and high-end industrial applications where durability and corrosion resistance are critical.
Key Features
- Excellent resistance to strong acids (sulfuric, phosphoric, acetic acid)
- Superior resistance to chloride-induced pitting and crevice corrosion
- High nickel and molybdenum content for enhanced durability
- Good weldability and formability
- Stable performance in high-corrosion environments
- Long service life in extreme conditions
Chemical Composition (Typical)
- Nickel (Ni): 23.0 – 28.0%
- Chromium (Cr): 19.0 – 23.0%
- Molybdenum (Mo): 4.0 – 5.0%
- Carbon (C): ≤ 0.02%
- Manganese (Mn): ≤ 2.0%
- Copper (Cu): 1.0 – 2.0%
- Iron (Fe): Balance
Mechanical Properties
- Tensile Strength: ≥ 490 MPa
- Yield Strength: ≥ 220 MPa
- Elongation: ≥ 35%
- Hardness: ≤ 90 HRB
Available Specifications
- Thickness: 0.05 mm – 3.0 mm (customizable)
- Width: 5 mm – 600 mm
- Length: Coil or cut-to-length strips
- Surface Finish: 2B, BA, No.1, Polished
- Edge: Slit edge / Round edge / Square edge
- Standard: ASTM B625 / EN 1.4539 / UNS N08904
Applications
- Chemical processing equipment
- Sulfuric acid and phosphoric acid environments
- Marine and offshore engineering
- Desalination systems
- Heat exchangers and condensers
- Pharmaceutical and food processing equipment
- Pulp and paper industry
- High-corrosion industrial systems
View more 904L Stainless Steel Properties
904L stainless steel coil strip
Duplex Stainless Steel for Oil and Gas Industry
Product Name | Stainless Steel Coil Strip |
Length | Customized |
Width | 10-600mm or as required |
Thickness | 0.3-100mm or as required |
Standard | AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc |
Technique | Hot rolled / cold rolled |
Surface Treatment | 2B ,2D, BA,No.1 ,No.3 ,No.4, No.5 ,No.8 ,8K,HL.etc. |
Thickness Tolerance | ±0.01mm |
Material | 201, 202, 301, 302, 303, 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S 309S, 410, 410S,420, 430, 431, 440A,904L |
Application | It is widely used in high temperature applications, medical devices, building materials, chemistry, food industry,agriculture,ship components. It also applies to food, beverage packaging, kitchen supplies, trains, aircraft, conveyor belts, vehicles, bolts, nuts,springs,and screen. |
MOQ | 1 ton , We can accept sample order. |
Shipment Time | Within 7-15 workdays after receiving deposit |
Export Packing | Waterproof paper, and steel strip packed. Standard Export Seaworthy Package.Suit for all kinds of transport,or as required |
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