- Home
- /
- Products
- /
- SS Round Bars
- /
- SS 431 Round Bars
SS 431 Round Bars

Royal Metals is a leading stockists of Stainless Steel 431 Round Bars in Coimbatore. 431 stainless steel is a grade of stainless steel produced in accordance with American ASTM standards. SUS 431 indicates the Japanese standard. We deal in Stainless Steel Bright Bars, Stainless Steel Black Bars, Stainless Steel Round Bars, Stainless Steel Hex Bars, Stainless Steel Square Bars, Stainless Steel Forged Bars, Stainless Steel Angles, Stainless Steel Channel. Royal Metal supplies a wide range of stainless steel round bars & rods at both home and abroad. The supply of our SS 431 round bars & rods comes with multiple sizes and various grades which can be customized.
Specifications Of SS 431 Round Bars
- Diameter: 2 MM to 600 MM
- Delivery State: Cold Drawn, Hot Rolled, Forged, Grinding, Centerless Grinding
- Finish: Bright, Polishing, Mirror, Hairline, Pickled, Peeled, Black
- Tolerance: h8, h9, h10, h11
- Length: 3meter, 10ft, 6 mtr , 20 ft
- Standard: ASTM A276, ASTM A479 , ASME SA276, ASME SA479, ASTM A182, ASME SA182
Quality Of SS 431 Round Bars
Quality control department of Royal Metals plays an important role in the manufacturing industry. These round bars qualifies all the Ultrasonic tests, surface and internal defects tests. The composition analysis, tensile strength and other mechanical and chemical properties tests are carried out not only to substantiate the worthiness of the bars but also to establish their suitability for the intended end use.
Application Of SS 431 Round Bars
Stainless Steel Round Bars is one of the most important part of machining industry. SS Round Bars are used in manufacturing Fasteners, Home appliances, electric appliances, construction materials, medical equipment, auto parts, petroleum, chemical application, agricultural irrigation, edible oil refinery factories, paper plants, shipyard, nuclear power plant etc.
EQUIVALENT GRADES
EQUIVALENT GRADES: | ||||
---|---|---|---|---|
ASTM | DIN | UNS | JIS | EN |
431 | 1.4057 | S43100 | SUS431 | X17CrNi16-2 |
AISI 431 CHEMICAL COMPOSITION SS 431
AISI 431 CHEMICAL COMPOSITION SS 431 : | ||||||||
---|---|---|---|---|---|---|---|---|
GRADE: | C%: | Mn% | P% | S% | Si% | Cr% | Fe% | |
431 | 0.12 max | 1.25 max | 0.06 max | 0.15 MIN | 1.00 max | 16 – 18 | Rem |
AISI 431 MECHANICAL PROPERTIES
AISI 431 MECHANICAL PROPERTIES | |||||||||
---|---|---|---|---|---|---|---|---|---|
GRADE: | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | HB (max) | |||||
431 | 552 | 379 | 25 | 262 |
Our Product
Contact Us
If you have any enquiries, please contact us. We care about your experience with our products and will do our best to help you.