Stainless Steel Sheet Cold Rolled Picking Surface 904L

The key to our success is 'Good Product or service High quality, Reasonable Rate and Efficient Service' for 65Mn steel strip price per ton, Titanium Pipe, 1.2379 Steel Bar. Our factory implements modern scientific management, based on advanced process design and production equipment. We have always been in line with serving customers, creating value management objectives and adhering to the sincerity, dedication, persistent management idea. We're wanting ahead to forming successful enterprise relationships with new shoppers across the world during the in close proximity to long term.

904L stainless steel sheet is a type of super austenitic stainless steel, characterized by its ultra-low carbon content (C ≤ 0.02%), high nickel content (Ni: 23.00-28.00%), high chromium content (Cr: 18.00-23.00%), and a multi-alloy formulation with added copper (Cu) and molybdenum (Mo). It exhibits excellent resistance to uniform corrosion, pitting corrosion, crevice corrosion, and stress corrosion cracking, particularly standing out in strong acid, strong alkali, and high chloride ion media. Meanwhile, it possesses good hot and cold workability, weldability, and toughness, making it a high-end material choice for extreme corrosive environments. It is widely used in chemical engineering, petroleum, pharmaceutical, and other fields with strict requirements for corrosion resistance.

Product Application Areas:

1: Low carbon high nickel; good corrosion resistance

2: Acetic acid, formic acid, and phosphoric acid have good resistance to pitting corrosion of chloride ions in neutral media

3: Good resistance to crevice corrosion and stress corrosion

Similar steel grade & equivalent steel materials:

some of our stock stainless steel sheet pictures

Physical and Mechanical Properties​

Basic Physical Properties​

Density: 8.0 g/cm³ (at room temperature)​

Melting Point: 1390-1450℃​

Thermal Conductivity: 11.2 W/(m·K) (at 20℃)​

Specific Heat Capacity: 450 J/(kg·K) (at 20℃)​

Coefficient of Linear Expansion: 15.9×10⁻⁶/℃ (20-100℃), 17.2×10⁻⁶/℃ (20-500℃)​

Resistivity: 0.79 Ω·mm²/m (at 20℃)​

Magnetism: Non-magnetic (due to austenitic structure)​

Mechanical Properties

(In Solution Annealed Condition, Solution Annealing Temperature: 1100-1150℃, Water Cooling)​

Tensile Strength: ≥ 490 MPa​

Yield Strength (Rp0.2): ≥ 210 MPa​

Elongation (δ5): ≥ 35%​

Reduction of Area (ψ): ≥ 50%​

Hardness (HB): ≤ 220​

Impact Energy (Akv, -196℃): ≥ 100 J (excellent low-temperature toughness)

Our Stainless Steel Sheet Cold Rolled Picking Surface 904L is constantly innovating, drawing on the best of others, and combining practical experience to complete a major innovation from product appearance to function. We can provide customers with rigorous service guarantee. We actively integrate resources in the industry, follow the corporate tenet of 'high quality, excellent service, high reputation, and create a win-win' to provide our customers with more cost-effective products.