Sichuan Liaofu Special Steel Company is one of the most experienced manufacturers and suppliers of 904l stainless steel round bar in China. With over 20 years' experience, our factory offer high quality products made in China with competitive price. Welcome to contact us for wholesale service.
904L is a highly corrosion-resistant stainless steel widely used in chemical, Marine, petrochemical and other corrosive environments. It has very high corrosion resistance, excellent resistance to chloride ion corrosion, not easy to produce stress corrosion cracks, and not easy to be stress corrosion and intergranular corrosion erosion. Therefore, 904L stainless steel round rod is a very important material for development.
904L stainless steel round steel has good mechanical properties, and its tensile strength and compressive strength are high. The hardness of this steel can be significantly increased after heat treatment.
904L stainless steel has many other advantages, such as excellent processing properties, welding properties and high temperature resistance.
In production, the use of 904L stainless steel round steel can improve the quality and durability of the product. This steel can be used in the manufacture of storage tanks, the manufacture of pressure vessels, the manufacture of pipes, the manufacture of injection molds, the manufacture of parts, the manufacture of mechanical parts, etc.
Applications
Aerospace – piston engine manifolds
Chemical Processing
Expansion Joints
Food Processing – equipment and storage
Petroleum Refining – polythionic acid service
Waste Treatment – thermal oxidizers
Benefits
Higher creep stress and rupture properties when compared with 304
Ideal for high temperature service
Overcomes sensitization and intergranular corrosion concerns
Can be used in elevated temperature applications for ASME Boiler and Pressure Vessel Code applications
Excellent mechanical properties
|
Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
Cu |
|
|
904L |
min. max. |
- 0.02 |
- 2 |
- 1 |
- 0.045 |
- 0.035 |
19 23 |
4 5 |
23 28 |
1 2 |
|
USA |
Japanese |
Gemany |
British |
France |
International |
Chinese |
|
ASTM&AISI&SAE |
JIS |
EN DIN |
EN BS |
EN NF |
ISO |
GB |
|
904 |
SUS890L |
1.4539 |
------ |
|||
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