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SAE 4140 Alloy Round Bar

Stainless Steel 431 Round Bar

We are recognized manufacturer, supplier and exporter of AISI 431 Stainless Steel Round Bars which is used globally in various applications. The round bars are used in various industries in the use of many applications such as fittings, mining machines, screws, bearings, and fasteners. We are offering our patrons with good quality of the product which is developed by various parameters. The round bars are available in different specifications like dimension, size range, length, surface finish, and wall thickness. The same is offered to our clients in various cut-made specifications as per the demand provided by them.

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Description
ASME SA276 431 Stainless Steel Round Bar Equivalent Grades
STANDARD WERKSTOFF NR. UNS JIS
SS 431 1.4057 S43100 SUS 431
Specifications For Stainless Steel 431 Round Bar

Specification : ASTM A276, A479 / ASME SA276, SA479

Standard : EN, DIN, JIS, ASTM, BS, ASME, AISI

Round Bars : Outside Diameter in the range of 4mm to 500mm

Bright Bars : Outside Diameter in the range of 4mm to 100mm

Hex Bars : 18mm – 57mm (11/16″ to 2-3/4″)

Square Bars : 18mm – 47mm (11/16″ to 1-3/4″)

Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish

Length : 1 to 6 Meters, Custom Cut Lengths

Form : Round, Square, Hex (A/F), Rectangle Etc.

Chemical Composition of Stainless Steel 431 Bars
Grade C Mn Si P S Cr Mo
SS 431 0.20 max 1.00 max 1.00 max 0.040 max 0.030 max 17.00 – 15.00 –

Mechanical Properties of SS 431 / UNS S43100 / 1.4057 / SUS 431 Round Bar
Density Electrical Resistivity Modulus of Elasticity
0.2800 lb/inch³ 70° Ohms (circ mil./ft.) 29.0 X 10^3

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