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316 Stainless Steel Circle
Stainless Steel 420 UNS S42000 Forging Circles
Minimum Order Quantity: 100 kg
Material | Stainless Steel 420 |
Usage/Application | Industrial |
Shape | Round |
Size | All Size available |
Brand | MBM |
Country of Origin | Made in India |
Grade 420 stainless steel is a high-carbon steel with a minimum chromium content of 12%. Like any other stainless steel, grade 420 can also be hardened through heat treatment. This grade has the highest hardness - 50HRC - among all the stainless steel grades with 12% chromium
Type 420 is a martensitic stainless steel that provides good corrosion resistance similar to 410 plus increased strength and hardness. It is magnetic in both the annealed and hardened conditions. Maximum corrosion resistance is attained only in the fully hardened condition. It is never used in the annealed condition.
CHEMISTRY TYPICAL
Carbon: 0.30-0.40
Manganese: 1.00 max
Silicon: 1.00 max
Chromium: 12.00-14.00
Nickel: 0.50 max
Molybdenum: 0.50 max
Phosphorus: 0.040 max
Sulfur: 0.030 max
Copper: 0.50 max
Aluminum: 0.15 max
Tin: 0.050 max
Iron: Balance