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Stainless Steel 431H Sheets, Plates & Coils

Stainless Steel 431H Sheets Plates Coils

Stainless Steel 431H Sheets, Plates, and Coils of the highest calibre are proudly provided by Shree Vaitra Enterprises. As a dependable provider, we are dedicated to offering superb products that satisfy the strictest industry requirements and are suitable for a variety of uses. The martensitic stainless steel 431H is heat treatable and renowned for its outstanding corrosion resistance, high strength, and longevity. To ensure exceptional performance and dependability, our Stainless Steel 431H Sheets, Plates, and Coils are made utilising cutting-edge production techniques and put through stringent quality inspections. The exceptional corrosion resistance of stainless steel 431H in both atmospheric and mildly corrosive settings makes it appropriate for a variety of applications. Our premium-quality stainless steel 431H sheets, plates, and coils offer remarkable strength and toughness.

STAINLESS STEEL 431H SEAMLESS & WELDED PIPES & TUBES SPECIFICATION :

Standard : 304H / 1.4301

Size Range : 1/8” to 48”, Seamless Pipes up to 24”

Designation : ASTM A312, ASME SA312, ASTM A269, ASTM A213, ASTM A249, ASTM A270, ASTM A511, ASTM A554, ASTM A778, ASTM A908, ASME SA249.

Product Shapes : Round, Square, Rectangular

Thickness: 0.4mm up to 30.00 mm, Schedules 5, 10S, 10, 30, 40S, 40, 80, 80S, XS, 160, XXH

Length: Standard 6-6.1 meter length, 20 Ft, Custom Cut Lengths

Types : Seamless, Welded, Cold Drawn, Structural, Hot Finished, Extruded, Annealed & Pickled

Product Range: Round Pipes, Square Pipes, Rectangular Pipes, Straight Stainless Steel Tubing, Stainless Steel Capillary Tubing, Large Size Seamless Pipes, Stainless Steel Instrumentation Tubes, Seamless Cold Rolled Coiled Stainless Steel Tubing, Pre Insulated Stainless Steel Tubes, Decorative Polished Pipes, Electropolished Stainless Steel Tubes, High Pressure Stainless Steel Tubes, Seamless Heat Exchanger Tubes, Seamless U-tubes, Large Diameter Fabricated Pipes, Seamless U-Bended Heat Exchanger Tubes.

ASTM A240 431H STAINLESS STEEL SHEETS/PLATES EQUIVALENT GRADES

STANDARD UNS WERKSTOFF NR. AISI JIS
SS 431H
S43100
1.4057
431
SUS 431

CHEMICAL COMPOSITION OF STAINLESS STEEL 431H SHEET AND PLATE

Grade C Mn Si P S Cr Mo Ni Fe
SS 431H
0.20 max
1.00 max
1.00 max
0.040 max
0.030 max
15.00 – 17.00

MECHANICAL PROPERTIES OF STAINLESS STEEL 431H SHEETS / PLATES

Element Density Tensile Strength Yield Strength (0.2%Offset) Elongation Hardness
SS 431H
7.8 g/cm3
MPa – 380
MPa – 170
20 %
Rockwell B (HR B)- 88 / Brinell (HB)- 0.5t

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