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Customized Stainless Steel 304 310 316 Round Bar For Building Materials Length 3mm~20mm
Stainless steel round

Customized Stainless Steel 304 310 316 Round Bar For Building Materials Length 3mm~20mm

Wide selection of grades: We offer a variety of stainless steel grades, such as 304, 316, 430, etc. Each grade has unique properties to meet different application requirements.

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.

    Stainless steel round 5Stainless steel round 4

    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  -

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