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304 Stainless Steel Round bar Factory Price
Stainless steel products

304 Stainless Steel Round bar Factory Price

The alloy composition of stainless steel makes it less likely to rust or corrode in harsh environments such as moisture, chemicals or high temperatures, thus extending the life of the product

Standard: ASTM A276 ASTM A564
Grade: 304 316 321 904l 630
Surface: Black Bright Grinding
Diameter: 1mm to 500mm

    Overview

    304 stainless steel is an austenitic stainless steel alloy that is widely used in various applications due to its excellent corrosion resistance, good mechanical properties and high temperature resistance. 304 stainless steel round bar is a common product made from this alloy. Stainless steel round bar (rough round) can be applied to: metal products, rail transportation, nuclear power, machinery manufacturing, chemical equipment, pressure vessels.

    Customized Stainless steelstainless_round_bar

    Features

    ● The surface quality of the round bar material is good (no cracks, no pitting).

    ● Corrosion resistance: 304 stainless steel round bar has excellent corrosion and oxidation resistance in various environments, including chemical, marine and industrial environments.

    ● High strength: 304 stainless steel round bar has high strength and toughness, making it suitable for applications that require high strength and durability.

    ● Easy to process: 304 stainless steel round bar can be easily processed using conventional methods, making it suitable for various manufacturing processes. The product specification range is large, the round bar has high roundness, high straightness, small tolerance and high dimensional accuracy (grinding rod can reach 0.01mm).

    ● Good welding and forming properties: 304 stainless steel round bar has good welding and forming properties, making it easy to process and suitable for a wide range of applications.

    ● High temperature resistance: 304 stainless steel round bar can withstand temperatures up to 870°C (1600°F) without losing its properties, making it an ideal choice for high temperature applications.

    ● Hygienic: 304 stainless steel round bar is hygienic and easy to clean, making it suitable for use in the food and beverage industry, medical equipment, and other applications where cleanliness is critical.

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    Standard Stainless Steel Rod Sizes

    Type SIZES in milimeter SIZES in inches Tolerance
    Peeled and Polished 40.00-150.00 1.50-6.00 h11,h11-DIN 1013
    Cold Drawn and Polish 3.00 to 75.00 1/8 to3.00 h8 to h11
    Cold Drawn and Ground 10.00 to 75.00 5/6 to 2.50 h8 to h11
    Peeled nd Ground 20.00-50.00 3/4-2.00 h9 to h11

     

    ASTM A479 SS Round Bar Chemical Composition

    ASTM 

    Grade

    Carbon Manganese Silicon Sulfur Phospherous Chromium Nickel Molybdenum
    304 0.08max 2.00 max 0.75max 0.030max 0.045 max 18.0-20.0 8.011.0  -
    316 0.08max 2.00 max 0.75max 0.030max 0.045 max 16.0-18.0 10.014.0 2.03.0
    317L 0.035max 2.00 max 0.75max 0.030max 0.045 max 18.0-20.0 11.014.0 3.0 4.0
    310S 0.08max 2.00 max 0.75max 0.030max 0.045 max 24.0-26.0 19.022.0 3.0 4.0
    347H 0.040.10 2.00 max 0.75max 0.030max 0.045 max 17.0-19.0 9.013.0  -
    321 0.08max 2.00 max 0.75max 0.030max 0.045 max 17.0-20.0 9.012.0  -

     

    Specifications
    Condition cold drawn & polished cold drawn, centreless ground &
    polished
    cold drawn, centreless ground &
    polished (strain hardened)
    Grades 201, 202,303,304,3041,310,316,3161,32,410,420,416, 430, 431, 430f & others 304,3041,316,3161
    Diameter
    (size)
    2 mm to 5mm (1/8" to 3/16") 6mm to 22m(1/4"to 7/8") 10mm to 40mm (3/8" to 1-1/2")
    Diameter
    tolerance
    H9 (DIN 671),H11
    ASTM A484
    H9 (DIN 671)
    ASTM A484
    H9 (DIN 671),H11
    ASTM A484
    Length 3/4/5.6/6 meter(12/14ft/20feet) 3/4/5.6/6 meter (12/14ft/20feet) 3/4/5.6/6 meter(12/14ft/20feet)
    Length
    tolerance
    -0/+200mm or +100mm or+50mm
    (-0"/+1 feet or +4” or 2”)
    -0/+200mm or +100mm or +50mm
    (-0”/+1f eet or +4"or 2")
    -0/+200mm
    (-0"/+1 feet)
    SS 304 / 304L Bar Chemical Composition and Mechanical properties
    Grade C Mn Si P S Cr Mo Ni N
    SS304 0.08 max 2 max 0.75 max 0.045 max 0.03max 18 – 20 / 8 – 11 /
    SS304L 0.035 max 2 max 1.0 max 0.045 max 0.03max 18 – 20 / 8 – 13 /
                       
    Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation          
    8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35%          

     

    Avilable Stock of 304 stainless steel bar
    Grade Type Surface Diameter(mm) Length(mm)
    304 Round Bright 6-40 6000
    304L Round Bright 6-40 6000
    304Lo1 Round Bright 6-40 6000
    304 Round Black 21-45 6000
    304 Round Black 65/75/90/105/125/130 6000
    304 Round Black 70/80/100/110/120 6000
    304 Round Black 85/95/115 6000
    304 Round Black 150 6000
    304 Round Black 160/180/200/240/250 6000
    304 Round Black 300/350 6000
    304 Round Black 400/450/500/600 6000
    304A Round Black 65/130 6000

     

    304 stainless steel round bar feature:

    304 stainless steel is an austenitic stainless steel alloy that is widely used in a variety of applications due to its excellent corrosion resistance, good mechanical properties, and high temperature resistance. The 304 stainless steel round bar is a commonly used product made from this alloy, and some of its features include:

    1. Corrosion resistance: The 304 stainless steel round bar has excellent resistance to corrosion and oxidation in various environments, including chemical, marine, and industrial atmospheres.
    2. High strength: The 304 stainless steel round bar has high strength and toughness, making it suitable for use in applications where high strength and durability are required.
    3. Easy to machine: The 304 stainless steel round bar can be easily machined using conventional methods, making it suitable for use in a variety of manufacturing processes.
    4. Good welding and forming properties: The 304 stainless steel round bar has good welding and forming properties, making it easy to work with and suitable for a wide range of applications.
    5. Temperature resistance: The 304 stainless steel round bar can withstand high temperatures up to 870掳C (1600掳F) without losing its properties, making it ideal for high-temperature applications.
    6. Hygienic: The 304 stainless steel round bar is hygienic and easy to clean, making it suitable for use in the food and beverage industry, medical equipment, and other applications where cleanliness is essential.

     

    SAKY STEEL’S Quality Assurance (including both Destructive and Non-Destructive) :

    1. Visual Dimension Test
    2. Mechanical examining like tensile, Elongation and reduction of area.
    3. Ultrasonic test
    4. Chemical examination analysis
    5. Hardness test
    6. Pitting protection test
    7. Penetrant Test
    8. Intergranular Corrosion Testing
    9. Impact analysis
    10. Metallography Experimental Test

     

    304 stainless steel round bars have a wide range of applications due to their excellent properties, including:

    1. Aerospace industry: The 304 stainless steel round bar is used in the manufacturing of aircraft structures, engine parts, and other components that require high strength, corrosion resistance, and good weldability.
    2. Food and beverage industry: The 304 stainless steel round bar is commonly used in the manufacturing of equipment for food processing, storage, and transportation due to its excellent hygienic properties and corrosion resistance.
    3. Chemical industry: The 304 stainless steel round bar is used in the manufacturing of chemical processing equipment, such as reactors, heat exchangers, and pipelines, due to its excellent corrosion resistance to various chemicals.
    4. Medical equipment: The 304 stainless steel round bar is used in the manufacturing of medical equipment, such as surgical instruments, implants, and devices, due to its excellent corrosion resistance and biocompatibility.
    5. Construction industry: The 304 stainless steel round bar is used in the construction of buildings, bridges, and other infrastructure projects due to its high strength, durability, and corrosion resistance.
    6. Automotive industry: The 304 stainless steel round bar is used in the manufacturing of automotive components, such as exhaust systems, engine parts, and suspension components, due to its excellent corrosion resistance and high temperature resistance.
    7. Petrochemical industry: The 304 stainless steel round bar is used in the manufacturing of petrochemical processing equipment, such as pipelines, valves, and tanks, due to its excellent corrosion resistance and high temperature resistance.

     

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