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304 Stainless Steel Angle Bar - China Suppliers and Factory | High-Quality ASTM, AISI, DIN Grades Available

Product Description
Discover high-quality stainless steel products from leading China suppliers. Our factory provides a wide range of stainless steel, conforming to standards such as ASTM, AISI, DIN, EN, GB, and JIS. With dimensions ranging from 3mm to 800mm, we offer various grades including the 200 series, 300 series, and 400 series. Our products include popular model numbers such as 201, 202, 303, 304, 304L, 316, 316L, 321, 2520, 2507, and 904L. Trust our factory for your stainless steel needs and experience exceptional quality and service

    Product Description

    "Quality is our culture."
    Welcome to know more about our company:
    • 15+ Rich Experience: Specialized in stainless steel sheet, coil, and all kinds of bars.
    • Verified Quality: Awarded as a gold product by Alibaba and verified by SGS certification.
    • Competitive Pricing: Customer-oriented pricing strategies to maximize your value.
    • Global Reach: Successfully exported to more than 100 countries worldwide.
    • Fast Delivery: Standard orders processed and shipped within 5 days.
    Quick Inquiry Support
    Any questions, please feel free to let me know. I will reply to you within 2 hours! Looking forward to your reply!
    304 Stainless Steel Angle Bar
    No. Item Specifications & Details
    1. Item 304 stainless steel angle bar
    2. Standard ASTM A479, ASTM A276, ASTM A484, ASTM A582, ASME SA276, ASME SA484, GB/T1220, GB4226, etc.
    3. Material 301, 304, 304L, 309S, 321, 316, 316L, 317, 317L, 310S, 201, 202, 329, 347, 347H, 410, 420, 430, S20100, S20200, S30100, S30400, S30403, S30908, S31008, S31600, S31635, etc.
    4. Specifications Round bar: Diameter: 0.1~500mm
    Angle bar: Size: 0.5mm*4mm*4mm ~ 20mm*400mm*400mm
    Flat bar: Thickness: 0.3~200mm | Width: 1~2500mm
    Square bar: Size: 1mm*1mm ~ 800mm*800mm
    5. Length 2m, 5.8m, 6m, or as required.
    6. Surface Black, peeled, polishing, bright, sand blast, hair line, etc.
    7. Price Term Ex-work, FOB, CFR, CIF, etc.
    8. Payment Term A: 100% T/T advance (For small orders < $5000)
    B: 30% T/T advance, balance before shipping
    C: 30% T/T advance, balance L/C at sight
    D: 30% T/T advance, balance L/C usance
    E: 100% L/C usance
    F: 100% L/C at sight
    9. Package Export standard package, bundled or as required.
    Container Inner Sizes:
    - 20ft GP: 5.9m(L) x 2.13m(W) x 2.18m(H) | Approx. 24-26 CBM
    - 40ft GP: 11.8m(L) x 2.13m(W) x 2.18m(H) | Approx. 54 CBM
    - 40ft HQ: 11.8m(L) x 2.13m(W) x 2.72m(H) | Approx. 68 CBM

    Product Picture with More Surface

    Product Surface Options

    Package and Shipping

    Package and shipping details

    Chemical Component

    Grade C Si Mn P S Ni Cr Mo
    201 ≤0.15 ≤0.75 5.5-7.5 ≤0.06 ≤0.03 3.5-5.5 16.0-18.0 -
    202 ≤0.15 ≤1.0 7.5-10.0 ≤0.06 ≤0.03 4.0-6.0 17.0-19.0 -
    301 ≤0.15 ≤1.0 ≤2.0 ≤0.045 ≤0.03 6.0-8.0 16.0-18.0 -
    302 ≤0.15 ≤1.0 ≤2.0 ≤0.035 ≤0.03 8.0-10.0 17.0-19.0 -
    304 ≤0.08 ≤1.0 ≤2.0 ≤0.045 ≤0.03 8.0-10.5 18.0-20.0 -
    304L ≤0.03 ≤1.0 ≤2.0 ≤0.035 ≤0.03 9.0-13.0 18.0-20.0 -
    309S ≤0.08 ≤1.0 ≤2.0 ≤0.045 ≤0.03 12.0-15.0 22.0-24.0 -
    310S ≤0.08 ≤1.5 ≤2.0 ≤0.035 ≤0.03 19.0-22.0 24.0-26.0 -
    316 ≤0.08 ≤1.0 ≤2.0 ≤0.045 ≤0.03 10.0-14.0 16.0-18.0 2.0-3.0
    316L ≤0.03 ≤1.0 ≤2.0 ≤0.045 ≤0.03 12.0-15.0 16.0-18.0 2.0-3.0
    321 ≤0.08 ≤1.0 ≤2.0 ≤0.035 ≤0.03 9.0-13.0 17.0-19.0 -
    904L ≤2.0 ≤0.045 ≤1.0 ≤0.035 - 23.0-28.0 19.0-23.0 4.0-5.0
    2205 ≤0.03 ≤1.0 ≤2.0 ≤0.030 ≤0.02 4.5-6.5 22.0-23.0 3.0-3.5
    2507 ≤0.03 ≤0.80 ≤1.2 ≤0.035 ≤0.02 6.0-8.0 24.0-26.0 3.0-5.0
    2520 ≤0.08 ≤1.5 ≤2.0 ≤0.045 ≤0.03 0.19-0.22 0.24-0.26 -
    410 ≤0.15 ≤1.0 ≤1.0 ≤0.035 ≤0.03 - 11.5-13.5 -
    430 0.12 ≤0.75 ≤1.0 ≤0.040 ≤0.03 ≤0.60 16.0-18.0 -

    Equipment and Stock

    Equipment and stock inventory

    Product Testing & Elements Info

    Product Testing Procedures
    Carbon (C)
    1. Improve the deformation resistance and tensile strength of the blade.
    2. Enhance hardness and improve wear resistance.
    Chromium (Cr)
    1. Enhance hardness, tensile strength, and toughness.
    2. Provides anti-wear and corrosion resistance.
    Cobalt (Co)
    1. Increase the hardness and strength so that it can withstand high-temperature quenching.
    2. Used to enhance certain individual properties of other elements in more complex alloys.
    Copper (Cu)
    1. Enhance corrosion resistance.
    2. Enhance wear resistance.
    Manganese (Mn)
    1. Increase the quenchability, wear resistance, and tensile strength.
    2. Removal of oxygen from molten metal by separate oxidation and separate vaporization.
    3. When added in large quantities, the hardness is enhanced, but the brittleness is also increased.
    Molybdenum (Mo)
    1. Enhanced strength, hardness, quenchability, and toughness.
    2. Improve machinability and corrosion resistance.
    Nickel (Ni)
    1. Enhance strength, hardness, and corrosion resistance.
    Phosphorus (P)
    1. Enhanced strength, machinability, and hardness.
    2. Note: When the concentration is too large, it is easy to crack.
    Silicon (Si)
    1. Enhanced ductility.
    2. Increase the tensile strength.
    3. Removal of oxygen from molten metal by separate oxidation and separate vaporization.
    Sulphur (S)
    1. Small amount used to improve machinability.
    Tungsten (W)
    1. Increases strength, hardness, and toughness.
    Vanadium (V)
    1. Increases strength, hardness, and seismic resistance.

    Frequently Asked Questions (FAQ)

    What materials and grades of stainless steel do you supply?
    We supply a wide range of stainless steel grades, including 301, 304, 304L, 309S, 321, 316, 316L, 317, 317L, 310S, 201, 202, 329, 347, 347H, 410, 420, 430, and more.
    What is your standard delivery time?
    We provide fast delivery, with standard orders processed and shipped within 5 days.
    What payment terms do you accept?
    We offer flexible payment options, including 100% T/T advance for small orders under $5000, 30% T/T advance with the balance due before shipping or via L/C at sight/usance, and 100% L/C options.
    What are the standard sizes for container shipping?
    We package products to standard export requirements. Container internal dimensions are:
    - 20ft GP: 5.9m (L) x 2.13m (W) x 2.18m (H) - approx. 24-26 CBM
    - 40ft GP: 11.8m (L) x 2.13m (W) x 2.18m (H) - approx. 54 CBM
    - 40ft HQ: 11.8m (L) x 2.13m (W) x 2.72m (H) - approx. 68 CBM
    How do elements like Carbon and Chromium affect the properties of your stainless steel?
    Carbon improves deformation resistance, tensile strength, and hardness. Chromium enhances hardness, tensile strength, toughness, and provides essential wear and corrosion resistance.
    How quickly will you respond to my inquiry?
    We guarantee a quick response and will reply to all inquiries within 2 hours.

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