We aim to find out quality disfigurement from the production and supply the best service to domestic and overseas customers wholeheartedly for Duplex 1.4462 2205 Stainless Steel Plate, Titanium Pipe, 180 Degree Titanium Elbow Bend pipe. We provide a two-tiered development path of technology and management for employees' career planning to maximize personal value. We will sincerely cooperate with friends from all walks of life with our excellent products and perfect service, and welcome new and old customers to visit our company, discuss cooperation and work together for common benefit.
Sichuan Liaofu Special Steel Industry Co., Ltd has been in steel area for more than ten years,focus on producing 904l stainless steel sheet.
We have been in stainless steel area for more than ten years,focus on offering 904l stainless steel sheet
ADVANTAGE:
ASTM 904L/1.4539 UNS 08904 super Austenitic Stainless Steel sheet
1 chemical component of 904L stainless steel
CR 19-23 NI 23-28 MO 4-5 CU 1-2 C<0.02 MN <0.2 SI<1
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:
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USA |
Japanese |
Gemany |
British |
France |
International |
Chinese |
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ASTM&AISI&SAE |
JIS |
EN DIN |
EN BS |
EN NF |
ISO |
GB |
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904l |
SUS890L |
1.4539 |
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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 company is based in China, facing the world, providing satisfactory 10mm Corrosion Resistant 904L N08904 1.4539 Stainless Steel Sheet in Stock to customers around the world, and cooperating with many manufacturers to jointly develop the market. We need further implement the international strategy of going global, dare to compete with powerful opponents in the global market, and seize the market share of global advanced manufacturing. The scientific research and development system and the top-rate team are the guarantee of our innovation and development.