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AISI A2 • DIN 1.2363 • JIS SKD12 Steel Round Bar and Sheet on Stock

AISI A2 • DIN 1.2363 • JIS SKD12 Steel Round Bar and Sheet on Stock

    • AISI A2 • DIN 1.2363 • JIS SKD12 Steel Round Bar and Sheet on Stock
    • AISI A2 • DIN 1.2363 • JIS SKD12 Steel Round Bar and Sheet on Stock
    • AISI A2 • DIN 1.2363 • JIS SKD12 Steel Round Bar and Sheet on Stock
  • AISI A2 • DIN 1.2363 • JIS SKD12 Steel Round Bar and Sheet on Stock

    Product Details:

    Place of Origin: China Mainland
    Brand Name: Songshun Steel
    Certification: ISO: 9001
    Model Number: AISI A2 • DIN 1.2363 • JIS SKD12

    Payment & Shipping Terms:

    Minimum Order Quantity: No Requirement
    Price: According to your order
    Delivery Time: About 15 days
    Payment Terms: L/C, D/A, D/P, T/T, Western Union
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    Detailed Product Description
    Shape: Round Bar/Sheet Type: High Speed Steel
    Heat Treatment: Annealing/Q+T Place Of Origin: Guangdong, China
    Grade: ISO/Mill Certificate Delivery Condition: Black Surface

    AISI A2 steel is one of the cold work tool steel. It is the better one for SKD11 steel. Because of the a2 steel is made at the base of SKD11 steel. At the routine heat treatment condition, the residual austenite almost all breaks down. The hardness of A2 steel is higher than SKD11 steel. Tempering it at the temperature about 500-520℃, the hardness will up to 60-62HRC.

    The stand grade of it in different countries:

    • JIS: SKD12
    • DIN: 1.2363
    • AISI/ASTM: A2

    A2 Steel Chemical Composition:

    • Carbon: 0.95%-1.05%
    • Silicon: 0.20%-0.40%
    • Manganese: 0.40%-0.70%
    • Phosphorus: MAX 0.030%
    • Sulfur: MAX 0.030%
    • Chromium: 4.80%-5.50%
    • Vanadium: 0.15%-0.30%
    • Molybdenum: 0.90%-1.20%

    A2 Steel Heat Treatment:

    • Annealing:

    Annealing it in the temperature of 845℃-870℃, cooling in the stove untile become 540℃. The hardness will be lower than 248HB.

     

    • Stress Release:

    Temperature about 650℃-675℃, cooling in the kiln.

     

    • Tempering:

    The way of low-temperature tempering is the key. The temperature is 175 ℃-540℃, then air cooling, the hardness is 61HRC-54HRC.

    A2 Steel Application:

    • Precision stamping die
    • Cold forging, deep drawing die
    • High-speed punching punch
    • Embossing die

     

    As a professional A2 steel supplier in China, we always waiting for you.

    Contact Details
    Dongguan Chiyuan Precision Mechanical Technologies Co., Ltd.

    Contact Person: Yue

    Send your inquiry directly to us (0 / 3000)

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