• Stainless Steel F347 Flanges

Stainless Steel 347 Flanges, SS F347 Slip On Flanges, ASTM A182 SS F347 Pipe Flanges Manufactures, Stainless Steel F347 ASME SA182 Weld-Neck Flanges Stockist, SS F347 Blind Flanges Suppliers, Steel 347 Industrial Flanges Suppliers, SS 347 Flanges Exporters in Mumbai India.

ASTM A182 F347 Ring Type Joint Flanges, SS 347 WNRTJ EN-1092 Flanges, ASME 16.47 Stainless Steel F347 Plate Flanges, Stainless Steel in Grades F347 Flanges, ASME SA182 SS 347 Orifice Flanges, ANSI B16.5 Stainless Steel 347 Socket weld Flanges Exporters.

Priminox Overseas is a known dealer of SS 347 Flanges, which is an austenitic stainless steel that contains chromium and nickel. Stainless Steel 347 Slip On Flanges are highly resistant to corrosion in the chromium carbide precipitation range. Stainless Steel 347 Blind Spectacle Flanges are recommended for parts fabricated by welding which cannot be subsequently annealed or for parts which must operate in service between the ranges of 800 Degree F - 1600 Degree F. Stainless Steel 347 Weld Neck Flanges should be considered for applications requiring intermittent heating between 800 Degree F (427 Degree C) and 1650 Degree F (899 Degree C) or for welding under conditions which prevent a post-weld anneal. Stainless Steel 347 Lap Joint Flanges is also advantageous for high temperature service because of its good mechanical properties. Stainless Steel 347 Orifice Flanges has a slightly improved corrosion resistance over other alloys of stainless steel in strongly oxidizing environments as a result of the addition of columbium (niobium) and tantalum. The addition of columbium also allows Stainless Steel 347 Ring Type Joint Flanges to have excellent corrosion resistance, even superior to that of alloy 321. Stainless Steel 347 Blind Raised Flanges is an austenitic stainless steel offering an excellent resistance to inter-granular corrosion following exposure to temperatures in the chromium carbide precipitation range from 800 Degree F to 1500 Degree F. 347 Stainless Steel Flanges has slightly improved corrosion resistance over type 321 stainless steel in strongly oxidizing environments.

SS ANSI B16.48 F347 WNFF Flanges, SS 347 Class 1500# SOFF Flanges, SS F347 ANSI B16.5 BLRF Flanges, Stainless Steel 347 BS4504 Lap Joint Flanges, Stainless Steel F347 Raised Face Flanges, F347 Long Weld Neck Flanges, SS 347 Spectacle Blind Flanges Distributors, DIN 1.4550 SS SORF Flanges Stockholders, UNS S34700 SS Reducing Flanges.

F347 Stainless Steel Flanges Specification

Specifications : ASTM A182, ASME SA182
Dimensions : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Size : 1/2" (15 NB) to 48" (1200NB)
Class / Pressure : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Grade : F347 UNS (S34700), DIN (1.4550)

Stainless Steel 347 Slip on Flanges
Stainless Steel 347 Blind Flanges
347 Stainless Steel Weld-Neck Flange

Equivalent Grade

STANDARD UNS WNR. JIS GOST EN
SS 347 S34700 1.4550 SUS 347 08Ch18N12B X6CrNiNb18-10

Chemical Composition

Grade C Mn Si P S Cr Cb Ni Fe
SS 347 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17.00 - 20.00 10xC – 1.10 9.00 - 13.00 62.74 min

Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1454 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

Types of Stainless Steel F347 Flanges

Stainless Steel 347 Flanges

Stainless Steel 347 Pipe Flanges

SS F347 Flange Suppliers

Steel F347 Industrial Flanges

Stainless Steel 347 RTJ Flanges

Stainless Steel 347 Plate Flanges

ASTM A182 SS F347 Blind Flanges Suppliers

ASME SA182 SS F347 Slip On Flanges Exporters

347 Stainless Steel Orifice Flanges Dealer

Stainless Steel F347 Socket weld Flanges

ANSI B16.5 SS F347 WNRTJ Flanges Stockholder

ANSI 16.47 SS F347 SORF Flanges Distributors

DIN 1.4550 Stainless Steel BLRF Flanges

UNS S34700 Stainless Steel SOFF Flanges

Stainless Steel 347 BS10 Lap Joint Flanges

Stainless Steel 347 ANSI B16.5 Square Flanges

SS F347 A182 WNRF (Weld Neck Raised Face) Flange

SA182 SS F347 Threaded Forged Flanges Stockist

ASME B16.47 Stainless Steel 347 Reducing Flanges

ANSI B16.48 SS 347 Long Weld Neck Flange Supplier

SS F347 Spectacle Blind Flanges Manufacturer

Stainless Steel F347 Ring Type Joint Flanges

Stainless Steel 347 Lap Joint Flanges

347 Stainless Steel Square Flanges

SS F347 Tongue & Groove Flanges Stockist

Stainless Steel F347 EN-1092 Raised Face Flanges



Approved in The Following Top Refineries Across The Globe

SABIC Approved SS 347 Flanges

SABIC (Saudi Arabia)

Saudi Aramco Approved Stainless Steel 347 Flanges

Aramco (Saudi Arabia)

ALBA Approved SS 347 Flanges

ALBA (Saudi Arabia)

QAFCO Approved SS 347 Flanges

QAFCO (Qatar)

Maaden Approved Stainless Steel 347 Flanges

MAADEN Saudi Arabia)

KNPC Approved SS 347 Flanges

KNPC (Kuwait)


KOC Approved SS 347 Flanges

KOC (Kuwait)

Qatar Petroleum Approved SS 347 Flanges

Qatar Petroleum (Qatar)

PDO Approved Stainless Steel 347 Flanges

PDO (Oman)

ADNCO Approved SS 347 Flanges

ADNCO (U.A.E.)

ORPIC Approved SS 347 Flanges

ORPIC (Oman)

Takreer Approved SS 347 Flanges

Takreer (Abu Dhabi)

YASREF Approved SS 347 Flanges

YASREF (Saudi Arabia)

Petrobras Approved SS 347 Flanges

PetroBras (Brazil)

PETRONAS Approved SS 347 Flanges

PETRONAS (Malaysia)

NIOC Approved SS 347 Flanges

NIOC (Iran)

NPDC Approved SS 347 Flanges

NPDC (Nigeria)

EGPC Approved SS 347 Flanges

EGPC (Egypt)



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Stainless Steel F347 Flanges

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Domestic Suppliers and Exporters in Cities Like

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International Suppliers and Exporters in Countries Like

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