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904L Stainless steel round bar
Classification :
PRODUCT DETAILS
904L Stainless Steel Bar Description
Grade 904L is a super-austenitic, low-carbon, high-alloy stainless steel. The addition of copper to this grade greatly increases its resistance to strong reducing acids, especially sulfuric acid. It is also highly resistant to chloride attack, including pitting/crevice corrosion and stress corrosion cracking.
Product Parameters
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Product Name |
904L Stainless Steel Bar |
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Type |
Steel Bar |
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Outer Diameter |
Round Bar |
4mm-500mm |
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Hexagon Bar |
18mm-57mm (11/16″ to 2-3/4″) |
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|
Square Bar |
18mm-47mm (11/16″ to 1-3/4″) |
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Flat Steel |
1/2 "to 10", Thickness: 2mm-150mm, Can provide customized |
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Length |
1-6 meters, Length can be customized |
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Standard |
ASTM, AISI, JIS, GB, DIN, EN, etc. |
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Surface |
Black, Bright Polished, Rough Turning, Mattness Surface Treatment, No. 4. BA, etc. |
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Scope of Application |
Stainless steel bars are used in a variety of industries such as shipbuilding, Defense, Automotive, Textiles, Paper and pulp, Manufacturing, Cement, Heavy earthmoving equipment and construction, etc. |
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Chemical Composition
|
C |
Si |
Mn |
Cr |
Ni |
Mo |
S |
P |
|
≤ 0.02 |
≤1.0 |
≤ 2.0 |
19.0～23.0 |
23.0～28.0 |
4.0～5.0 |
≤ 0.035 |
≤ 0.045 |
Mechanical Properties
|
Tensile Strength Kb (MPa) |
Yield Strength σ0.2 (MPa) |
Elongation D5 (%) |
Hardness |
|
≥490 |
≥220 |
≥35 |
≤ 90HRB |
Physical Performance
|
Density(g/cm³) |
Modulus of Elasticity(Gpa) |
Coefficient of Thermal Expansion(10-6/°C) |
Coefficient of Thermal Conductivity(W/m*K) |
Resistivity(ΜΩ. cm) |
|
8.0 |
195 |
15.5 |
12.0 |
94 |
Packing and shipping
Our products have been exported to 60 countries and regions in Southeast Asia, the Middle East, Africa, Europe, and South America, earning the high trust of overseas customers.
Customer Reviews
Adhering to the business philosophy of "honesty as the foundation, quality as the base, and mutual benefit for the future", Rongding Metal is not only a reliable supplier in China for you but also a strategic partner for your business expansion.
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