301 Stainless Steel Bar
301 stainless steel is a common austenitic stainless steel accommodating 17 percent chromium and 7 percent nickel, giving it extra strength and ductility when cold worked. What is more, it has amazing corrosion resistance properties.
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- Commodity name: 301 Stainless Steel Bar
301 stainless steel is a common austenitic stainless steel accommodating 17 percent chromium and 7 percent nickel, giving it extra strength and ductility when cold worked. What is more, it has amazing corrosion resistance properties.
301 Stainless Steel Bar Description
301 stainless steel bar is made of a metastable austenitic stainless steel that has a complete austenitic structure under full solid solution conditions. 301 is the steel type that can be most easily strengthened by cold deformation, through which the strength and hardness of the steel can be improved, and sufficient plasticity and toughness can be retained. 301 stainless steel bars are mainly used in the cold working state to reduce the weight of the equipment and make it rust-free. In addition, 301 stainless steel bars are prone to work hardening when impacted by external forces and can absorb more impact energy, providing more reliable safety protection for equipment and personnel. However, 301 stainless steel bars have less superior corrosion resistance in chemical media such as acid, alkali and salt, so they are not recommended for use in harsh corrosive environments.
Product ParametersProduct Name
301 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
S
P
≤ 0.15
≤1.0
≤ 2.0
16.0～18.0
6.0～8.0
≤ 0.03
≤ 0.045
Mechanical Properties
Tensile Strength Kb (MPa)
Yield Strength σ0.2 (MPa)
Elongation D5 (%)
Hardness
≥ 520
≥ 205
≥ 40
≤ 187HB ;≤ 90HRB;≤ 200HV
Physical Performance
Density(g/cm³)
Modulus of Elasticity(Gpa)
Coefficient of Thermal Expansion(10-6/°C)
Coefficient of Thermal Conductivity(W/m*K)
Resistivity(μohm.in)
7.88
193
16.9
16.2
27.4
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301 Stainless Steel Bar - Stock Warehouse
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301 Stainless Steel Bar - Product Inspection
Tensile Strength Testing Tensile Strength Testing Physical Performance Testing Chemical Composition Testing 
Inspection Hardness Testing Spectral Detection Mechanical Properties -
301 Stainless Steel Bar - Product Measurement
Outer Diameter Measurement Outer Diameter Measurement Outer Diameter Measurement Outer Diameter Measurement -
301 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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