Alloy 31 Flanges - UNS N08031 / DIN 1.4563

Alloy 31 Orifice Flange Suppliers, N08031 Alloy 31 Pipe Flanges, DIN 1.4562 Alloy 31 Reducing Flanges, Alloy 31 Threaded Flanges Distributors, ANSI B16.5 Alloy 31 Blind Flanges Worldwide Exporters in India.

Alloy 31 Flanges

ASME B16.48 Alloy 31 Plate Flanges, Alloy 31 Weld Neck Flanges Dealers, Alloy 31 Ring Type Joint Flanges Stockholders, Stainless Steel Alloy 31 Flat Flanges, N08031 Alloy 31 Lap Joint Flanges Exporters in India.

Regent Steel are manufacturer and exporter of Stainless Steel Alloy 31 Flanges , Alloy 31 Industrial Flanges, Stainless Alloy 31 Pipe Flanges of standard or as per your drawing or small and big sizes. We are a government approved largest manufacturer, trader, exporter and supplier of Alloy 31 Pipe Flanges, ASME 16.5 class 300, class 600 Industrial Flanges. These Stainless Alloy 31 Flanges are developed using ring rolling technique and forging technique.

We also offer our valuable clients various types of Alloy 31 Pipe Fitting like Forged Flanges, Blind Flanges, Socket weld Flanges, Spacer Ring Flanges, Spectacle Blind Flanges, Slip on Flanges, Lap Joint Flanges, BLRF Flange, Nipo Flange, WNRF Flange, Threaded Flanges, Nipolet Flanges, Plate Flanges, Flat Flange, Ring Type Joint Flanges, Orifice Flanges, Weld neck Flanges, SORF Flange, Long weld Neck Flanges, RTJ Flanges, these are used in various applications such as engineering, oil and gas, cement industry, chemical, air-conditioning, sugar industy, etc.

Alloy 31 Flanges Specification:

Material Grade: Alloy 31 / UNS N08031 / WNR 1.4562

Dimension: ANSI/ASME B16.5, EN-1092, B16.48, B 16.47 Series A & B, BS4504, BS 10, DIN, etc.

Size: 1/2″ to 48″ (15NB / 1200NB)

Flange Face Type: Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ),

Class / Pressure: 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.

Form: Plate Flanges, Spectacle Blind Flanges, Ring Type Joint Flanges, Long weld Neck Flanges, SORF Flange, BLRF Flange, Blind Flanges, WNRF Flange, Nipo Flange, RTJ Flanges, Orifice Flanges, Flat Flange, Lap Joint Flanges, Slip on Flanges, Spacer Ring Flanges, Socket weld Flanges, Forged Flanges, Weld neck Flanges, Threaded Flanges, Nipolet Flanges.

ANSI B16.47 Alloy 31 Long weld Neck Flanges Dealers, 31 Stainless Steel Alloy SORF Flange, Alloy 31 Scoket weld Flanges Stockists, Alloy 31 RTJ Flanges, WNR 1.4562 Alloy 31 Forged Flanges Suppliers in India.

Trademark UNS W-Nr.
Alloy 31 N08031 1.4562
NS1404 X1NiCrMoCu32-28-7
Nicrofer 3127hMo

31 Alloy 31 Spectacle Blind Flanges, Alloy 31 Spacer Ring Flanges, Alloy 31 Pipe Flanges Chemical Composition

% C S Cr Cu Si P
Min 26.0 1.00
Max 0.015 0.01 28.0 1.40 0.30 0.02
N Fe Ni Mn Mo
0.15 Rest 30.0 6.00
0.25 32.0 2.00 7.00

Alloy 31 BLRF Flange, Alloy 31 Nipolet Flanges, Alloy 31 WNRF Flange Mechanical & Physical Properties

Melting point Elongation,% Tensile strengtd, MPa
1350-1370℃ ≥40 ≥650
Density Yield strengtd, MPa
8.10 g/cm3 ≥280
Stainless Steel Alloy 31 Flanges Alloy 31 Pipe Flange UNS N08031 Alloy Blind Flanges
Alloy 31 Slip on Flanges Stainless Alloy 31 Threaded Flanges 31 Alloy Weld Neck Flange
31 Alloy Reducing Flange DIN 1.4562 Alloy Lap Joint Flanges Stainless Steel Alloy 31 Plate Flanges
Alloy 31 Ring Type Joint Flanges 31 Alloy Orifice Flanges 31 Alloy Spacer Ring Flanges
UNS N08031 Alloy 31 SORF Flanges Stainless Steel Alloy 31 WNRF Flange Alloy 31 Long weld Neck Flanges
31 Stainless Alloy Flat Flanges Alloy 31 Forged Flanges Alloy 31 Spectacle Blind Flanges
Alloy 31 Nipolet Flanges 31 Alloy RTJ Flanges Alloy 31 Spacer Ring Flanges

Types of Products

Steel Sheets, Plates & Coils

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Round Bars & Rods

Hex Bars, Forged Bars, Threaded Bars, Flat Bars, Polished Bars, etc.
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Steel Flanges


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Custom Forging

Custom Forging

Ring Rolling Forging, Special Type Forgings, Open Die Forging, Upset Forging.