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    33 Products
    About Stainless Steel
    industrial info icon

    Compare over 25 types of stainless steel to find the right material for you—all with material certificates for traceability.

    Hollow Stainless Steel Balls

    Image of Product. Front orientation. Stainless Steel. Ball.
    Balls are hollow. Use them in floats and ball valves. They have a reflective, mirror-like appearance.
    Hardened Heat Treatment—These balls are hardened for increased wear and abrasion resistance.
    440A Stainless Steel—440A stainless steel resists damage from impact and abrasion. These balls maintain their corrosion resistance in temperatures up to 250° F.
    Material Certificate Icon
    Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
    Dia.
    Dia. Tolerance
    Hardness
    Specs. Met
    Each
    Hardened 440A Stainless Steel
    1"-0.005" to 0.005"Rockwell C55 (Extra Hard)SAE AMS-QQ-S-7630000000000000
     

    Impact-Resistant 440A Stainless Steel Sheets

    Image of Product. Front orientation. Stainless Steel. Impact-Resistant 440A Stainless Steel Sheets.
    A good choice for cutlery and valve components, 440A stainless steel absorbs impacts and bends instead of suddenly breaking. It contains less carbon than 440C stainless steel, so it's tougher and not quite as hard. It also maintains its corrosion resistance in temperatures as hot as 1920° F.
    Material Certificate Icon
    Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
    Wd.
    Lg.
    Fabrication
    Hardness
    Each
     
    0.01" Thick (-0.001" to 0.001" Tolerance)
    3"6"Cold WorkedRockwell C55 (Extra Hard)0000000000000
    6"6"Cold WorkedRockwell C55 (Extra Hard)000000000000
    6"12"Cold WorkedRockwell C55 (Extra Hard)000000000000
    6"24"Cold WorkedRockwell C55 (Extra Hard)0000000000000
     
    0.015" Thick (-0.001" to 0.001" Tolerance)
    3"6"Cold WorkedRockwell C55 (Extra Hard)000000000000
    6"6"Cold WorkedRockwell C55 (Extra Hard)000000000000
    6"12"Cold WorkedRockwell C55 (Extra Hard)000000000000
    6"24"Cold WorkedRockwell C55 (Extra Hard)0000000000000
     
    0.02" Thick (-0.001" to 0.001" Tolerance)
    3"6"Cold WorkedRockwell C55 (Extra Hard)000000000000
    6"6"Cold WorkedRockwell C55 (Extra Hard)000000000000
    6"12"Cold WorkedRockwell C55 (Extra Hard)0000000000000
    6"24"Cold WorkedRockwell C55 (Extra Hard)0000000000000
     
    0.025" Thick (-0.001" to 0.001" Tolerance)
    3"6"Cold WorkedRockwell C55 (Extra Hard)000000000000
    6"6"Cold WorkedRockwell C55 (Extra Hard)000000000000
    6"12"Cold WorkedRockwell C55 (Extra Hard)0000000000000
    6"24"Cold WorkedRockwell C55 (Extra Hard)0000000000000
     
    0.031" Thick (-0.001" to 0.001" Tolerance)
    3"6"Cold WorkedRockwell C55 (Extra Hard)000000000000
    6"6"Cold WorkedRockwell C55 (Extra Hard)000000000000
    6"12"Cold WorkedRockwell C55 (Extra Hard)0000000000000
    6"24"Cold WorkedRockwell C55 (Extra Hard)0000000000000
     
    0.039" Thick (-0.001" to 0.001" Tolerance)
    3"6"Cold WorkedRockwell C55 (Extra Hard)000000000000
    6"6"Cold WorkedRockwell C55 (Extra Hard)000000000000
    6"12"Cold WorkedRockwell C55 (Extra Hard)0000000000000
    6"24"Cold WorkedRockwell C55 (Extra Hard)0000000000000
     
    0.047" Thick (-0.001" to 0.001" Tolerance)
    3"6"Cold WorkedRockwell C55 (Extra Hard)000000000000
    6"6"Cold WorkedRockwell C55 (Extra Hard)000000000000
    6"12"Cold WorkedRockwell C55 (Extra Hard)0000000000000
    6"24"Cold WorkedRockwell C55 (Extra Hard)0000000000000
     
    0.062" Thick (-0.001" to 0.001" Tolerance)
    3"6"Cold WorkedRockwell C55 (Extra Hard)000000000000
    6"6"Cold WorkedRockwell C55 (Extra Hard)0000000000000
    6"12"Cold WorkedRockwell C55 (Extra Hard)0000000000000
    6"24"Cold WorkedRockwell C55 (Extra Hard)0000000000000
     
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