Stainless Steel 420 Round Bars are known for their exceptional strength and hardness, making them a popular choice for applications that require resistance to wear and abrasion. These round bars are part of the martensitic stainless steel family and are widely used in various industries where durability and high performance are crucial.
Hardness and Wear Resistance: Stainless Steel 420 contains a higher carbon content (around 0.15-0.40%) compared to other stainless steel grades, which contributes to its outstanding hardness and wear resistance. This property makes it ideal for applications such as cutlery, surgical instruments, and molds where the material needs to maintain its edge and resist abrasion.
Corrosion Resistance: While not as corrosion-resistant as some other stainless steel grades, 420 round bars still offer good resistance to atmospheric corrosion. They are well-suited for applications in mildly corrosive environments, especially when the focus is on their exceptional hardness.
High Strength: Stainless Steel 420 round bars possess high tensile and yield strength, making them a suitable choice for applications where mechanical properties are of utmost importance. These round bars can withstand heavy loads and are often used in manufacturing components for the automotive and aerospace industries.
Machinability: 420 stainless steel is known for its excellent machinability. It can be easily machined, which makes it a preferred material for various applications, including the production of pump and valve components, shafts, and fasteners.
|Standard||ASTM A479, ASTM A276, AMS 5511, AMS 5513, AMS 5647|
|Dimensions||DIN, EN, ASTM, JIS, ASME, BS, AISI|
|Hex Bar Size||2-100mm A/F|
|Round Bar Size||Diameter: 3-~800mm|
|Flat Bar Size||Thickness: 2 -100mm|
|Width: 10 to 500mm|
|Angle Bar Size||3mm*20mm*20mm~12mm*100mm*100mm|
|Square Bar Size||4 to 100mm|
|Channel Bar||80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness|
|Rectangular Bars Section||3.0 to 12.0mm thickness|
|Threaded Bar Billet Size||1/2 to 495mm Diameter|
|Rectangles Size||33 x 30mm to 295 x 1066mm|
|Hollow Bar||32mm OD x 16mm ID to 250mm OD x 200mm ID)|
|Tolerance||H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements|
|Finish||Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black|
|Surface||Hot Rolled Pickled, Bright, Sand Blasting Finished, Cold Drawn, Hairline,Polished|
|Form||Rod, Round, Channel Bar, T-Bar, Flat Bar, Precision Ground Bar, Blocks, Square, Rings, Round Rod, Triangle, Hollow, Rectangle, Threaded, Hex (A/F), Profiles, Half Round Bar, Ingot, Billet, I/H Bar, Forging etc.|
Applications:Stainless Steel 420 round bars find their place in a wide range of industries, including cutlery manufacturing, surgical instruments, molds, and some automotive and aerospace components. Their hardness and wear resistance make them an essential material for products that need to maintain their edge and shape over time.
Heat Resistance: While not as heat-resistant as other stainless steel grades, 420 can still maintain its properties at elevated temperatures. This makes it suitable for applications in environments with moderate heat exposure.
To preserve the high standards of our selection of industrial round bar, we have always adhered to a systematic quality management process.
Our staff of experts is vibrant and talented, and they have always been our largest supporters and contributors to our success. Our vision is to create a world of round bar.
|SS 420||1.4021||S42000||SUS 420|
|SS 420||0.15 max||1.00 max||1.00 max||0.04 max||0.03 min||min: 12.0 - max: 14.0||-||–||–|
|Tensile Strength ksi (MPa) min||Yield Strength 0.2% offset ksi (MPa) min||Elongation (% in 50mm) min||Hardness (Brinell) MAX||Hardness (Rockwell B) MAX|
|65 (450)||30 (205)||20||217||96|
Chemical and Physical Testing
Tensile test on metals - ISO 6892-1
Universal Testing Machine
|Stainless Steel 420 Polished Bar||420 12mm Stainless Steel Rod|
|UNS S42000 Round Bar||SS 420 Bar Manufacturer in Mumbai|
|ASTM A276 420 Stainless Steel Bar||8mm 420 Stainless Steel Rod|
|SS 420 Rod Weight Calculator||420 Stainless Steel Round Bar Tolerances|
|Stainless Steel 420 Round Bar Suppliers in Mumbai||Stainless Steel 420 Hexagonal Bar|
|1.4021 Round Bar||Stainless Steel 420 Cold Drawn Round bar|
|SS 420 Rod Suppliers in India||Stainless Steel 420 Industrial Bar|
|SS 420 Bars Supplier in Mumbai||SS 420 Round Bar Suppliers|
|SS 420 Round Bar Manufacturer in Mumbai||420 Stainless Steel Bar Stock|
|Stainless Steel 420 Round Bar Supplier in India||Stainless Steel Rod 420 Price Per Kg|
|SS Rod 420 Price||ASME SA276 420 Stainless Steel Rod|
|SS 420 Round Bar Manufacturers in Mumbai||SS 420 Precision Ground Bar|
|420 Stainless Steel Round Bar Manufacturer in India||Stainless Steel 420 Square Bar|