254SMO Stainless Steel Bar
254SMO stainless steel bars have a precisely proportioned and optimized chemical composition, which leads to excellent corrosion resistance, high temperature strength and processing performance.
- Product Description
- Spot Warehouse
- Product Inspection
- Product Measurement
- Product Packaging
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- Commodity name: 254SMO Stainless Steel Bar
254SMO stainless steel bars have a precisely proportioned and optimized chemical composition, which leads to excellent corrosion resistance, high temperature strength and processing performance.
254SMO Stainless Steel Bar Description
254SMO stainless steel bars are made from a highly corrosion-resistant austenitic stainless steel. They are mainly used in high-concentration chloride ion environments and highly corrosive media, such as seawater, salt water, wet chlorine, acetic acid, formic acid, acetic acid, sulfuric acid, nitric acid, etc.. On the other hand, they have good processing performance and welding performance. With high content of chromium and molybdenum, such bars are very resistant to pitting and crevice corrosion. Since this special stainless steel is a high-alloy material, the manufacturing process is quite complex. Generally, only traditional processes can be implemented to manufacture this special stainless steel, such as pouring, forging, rolling, etc.
Product ParametersProduct Name
254SMO Stainless Steel Bar
Type
Steel Bar
Outer Diameter
Round Bar
4mm-500mm
Hexagon Bar
18mm-57mm (11/16″ to 2-3/4″)
Square Bar
18mm-47mm (11/16″ to 1-3/4″)
Flat Steel
1/2 "to 10", Thickness: 2mm-150mm, Can provide customized
Length
1-6 meters, Length can be customized
Standard
ASTM, AISI, JIS, GB, DIN, EN, etc.
Surface
Black, Bright Polished, Rough Turning, Mattness Surface Treatment, No. 4. BA, etc.
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.
Chemical Composition
C
Si
Mn
Cr
Ni
Mo
S
P
≤ 0.02
≤ 0.8
≤ 1.0
19.5~20.5
17.5~18.5
6.0~6.5
≤ 0.01
≤ 0.03
Mechanical Properties
Tensile Strength Kb (MPa)
Yield Strength σ0.2 (MPa)
Elongation D5 (%)
Hardness
≥680
≥300
≥45
≤ 180HRB
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
16.0
14.0
85
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254SMO Stainless Steel Bar - Stock Warehouse
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254SMO Stainless Steel Bar - Product Inspection
Tensile Strength Testing Tensile Strength Testing Physical Performance Testing Chemical Composition Testing 
Inspection Hardness Testing Spectral Detection Mechanical Properties -
254SMO Stainless Steel Bar - Product Measurement
Outer Diameter Measurement Outer Diameter Measurement Outer Diameter Measurement Outer Diameter Measurement -
254SMO Stainless Steel Bar - Product Packaging
Jiuzhou Metal
Your reliable steel supplier
Jiuzhou Metal has 10+ warehouses with ready stock. The annual supply capacity is approximately 10 million tons. It has 10 years of experience in large-scale project supply. The customer reorder rate reaches 86%. We ensure quality and quantity, provide material certificates, and will refund if the products are not qualified, so please be assured the purchase.
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