Stainless Steel 431 Round Bar

Name: Stainless Steel 431 Round Bar
Brand: R H Alloys
Availability: InStock
Rating: 5 (16 reviews)

Specification Details
Size Range	5
Length	10
Standards	Astm, Asme, Din, Nf, Jis, En, Ios
Finished	Black, Bright, Cold Drawn, Polish, Polished, Centreless Ground

Stainless Steel 431 Round Bar Manufacturer in India

The R H Alloy, the symbol of precision and excellence, is a leading Stainless Steel 431 Round Bar manufacturer. This martensitic stainless steel is famous due to its high strength, toughness, and corrosion resistance which gives it the best features to suit the industrial work of hard demand. The bars are processed with the utmost care in order to keep its dimensions and high surface finish. They are widely employed in auto, aircraft and heavy machinery parts. All products go through strict quality inspection to ensure that they match the international standards. Existing customers rely on R H Alloy to provide them with superior round bars with high performance and durability.

Our full-fledged solutions can be useful to industries that need to ensure the reliability in sourcing. One of our products is the Stainless Steel 446 Round Bar that has been very popular due to its superior resistance to high temperature and corrosion resistance. The businesses are able to easily find and purchase these products through a trusted B2B platform. The applications of these bars are in power plants, chemical processing equipment and structural uses. We still stick to the concept of delivering high-quality and on-time products that address the needs of various industries.

Stainless Steel 431 Round Bars – Standard Size & Weight Chart

The following table provides a general reference for Stainless Steel 431 Round Bars commonly used in industrial, automotive, marine, and engineering applications. The listed weights are approximate and intended for estimation, machining calculations, inventory planning, and fabrication purposes. Actual dimensions and weights may slightly vary depending on manufacturing tolerance, heat treatment condition, and surface finish.

Stainless Steel 431 Round Bars

Nominal Diameter	Diameter (MM)	Standard Length (Mtr)	Approx. Weight Per Meter (Kg)	Estimated Weight (6 Mtr Bar) (Kg)
10 MM	10	6	0.62	3.7
12 MM	12	6	0.89	5.3
16 MM	16	6	1.58	9.5
20 MM	20	6	2.47	14.8
25 MM	25	6	3.85	23.1
32 MM	32	6	6.31	37.8
40 MM	40	6	9.86	59.1
50 MM	50	6	15.41	92.4
65 MM	65	6	26.04	156.2

Our Stainless Steel 431 round bars are manufactured using high-strength martensitic stainless steel known for its excellent corrosion resistance, toughness, and superior mechanical properties. These bars are widely used in pump shafts, marine fittings, fasteners, aircraft components, valve parts, and precision engineering applications where high strength and wear resistance are required.

Produced with advanced manufacturing techniques and strict quality inspection, SS 431 round bars provide outstanding machinability, accurate dimensions, and excellent surface finish. Available in multiple sizes, finishes, and customized specifications, they are ideal for demanding industrial applications requiring durability, reliability, and long service life.