Flanges

STAINLESS STEEL 304, 304L & 304H FLANGES MANUFACTURER

SS F304 FLANGE STOCKIST, SS 304H RAISED FACE FLANGES SUPPLIERS, STAINLESS STEEL 304 FLANGES, stainless steel 304l flanges,304 STAINLESS STEEL FLANGES MANUFACTURER, 304L STAINLESS STEEL FLAT FACE FLANGES, SS F304 FLANGE EXPORTERS IN MUMBAI INDIA.

flanges manufacturer

What are 304L Stainless Steel Flanges?

Stainless Steel Flanges are components used to connect pipes, valves, and other equipment in a piping system. They are made from a type of stainless steel alloy known as ASTM A182 stainless steel 304 flanges, which consists of 18% chromium, 8% nickel, and a low carbon content. This makes the flanges resistant to corrosion, even in harsh environments, and ideal for use in various industries, including petrochemical, chemical, food, and more. The rating of a stainless steel 304l flange depends on its size, temperature, and pressure rating. The standard pressure rating for these flanges is Class 150, which means they can withstand up to 285 psi of pressure at ambient temperature.

1.4301-1.4307-1.4948 SPECTACLE BLIND FLANGES, stainless steel 304l flanges , SS 304L WELD NECK FLANGE, ASTM A182 F304 SS SLIP ON FLANGES, ASME SA 182 F304L STAINLESS STEEL FORGED FLANGES MANUFACTURER IN INDIA, SS 304 RING TYPE JOINT FLANGES, UNS S30400/S30403/ S30409 FLANGES

Characteristics of 304, 304L & 304H Stainless Steel Flanges

304, 304L & 304H STAINLESS STEEL FLANGE SPECIFICATION

Trade nameStainless Steel 304 Flange
Stainless Steel 304 Flanges Standard

ASTM A182 / ASME SA182

ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges

304 Stainless Steel Flange DimensionsB16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN
SS 304 Flanges Size1/2″ (15 NB) to 48″ (1200NB)
Stainless Steel 304 Flanges Class/Pressure
  • 150#
  • 300#
  • 600#
  • 900#
  • 1500#
  • 2500#
  • PN6
  • PN10
  • PN16
  • PN25
  • PN40
  • PN64
Flange Face TypeFlat Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
SA 182 Gr 304 Stainless Steel Flanges MarkingAll Flanges are marked as follows: Grade, Standard, Thickness, Heat No. (Or according to the customer’s request.)
Delivery Time7-15 working days as usual, It will based on the detailed order quantity.
Payment TermsPaypal, Western Union, T/T (Telegraphic Transfer or Wire Transfer), L/C or Trade Assurance 30% deposit & balance before shipping
Free SampleYes if we have in stock
UNS S30400 Stainless Steel Flange testing reports
  • EN 10204/3.1B
  • NACE 3.1 Certification
  • Mill Test Certification
  • ISO 17025 Standards by a Government of India approved Laboratory
  • Raw Materials Certificate
  • 100% Radiography Test Report
  • Third Party Inspection Report and others as required
  • Positive Material Identification is done on all raw material procured at Priminox Overseas
SA 182 F304 Stainless Steel Flanges Origin & MillsJapanese, Indian, USA, Korean, European, Russian, Ukraine (Strictly No China)
Stainless Steel 304 UNS S30400 Flange Application & uses
  • Petroleum
  • Chemical plant
  • Power sector
  • Gas Industry
  • Hardware tools
  • Metallurgy
  • Machinery
  • Construction
  • Shipbuilding
Flanges Manufacturer in India

EQUIVALENT GRADE OF SS 304, 304L & 304H FLANGE

STANDARD UNS WNR.AFNOREN JISBS GOST
SS 304S304001.4301Z7CN18‐09X5CrNi18-10SUS 304304S3108Х18Н10
SS 304LS304031.4306/1.4307Z3CN18‐10X2CrNi18-9 / X2CrNi19-11SUS 304L304S1103Х18Н11
SS 304HS304091.4948

READY STOCK OF 304, 304L & 304H STAINLESS STEEL FLANGES

SWRTJ FLANGE

Slip On Flanges

1.4301/1.4307/1.4948 Slip On Flanges
Stainless Steel F304H SORF Flanges
304 SS SOFF Flanges
Stainless Steel F304 Slip On Flange
304L SS Slip On Flanges
UNS S30400/S30403/S30409 Slip On Flanges
AISI 304 Slip On Flange
ASTM A182 F304 Slip On Flange
ASME SA 182 F304L SS Slip On Flanges

WNRF FLANGE

Weld Neck Flanges

Stainless Steel F304 Weld Neck Flange
AISI 304 Weld Neck Flange
1.4301/1.4307/1.4948 Weld Neck Flanges
ASTM A182 F304 Weld Neck Flange
ASME SA 182 F304L SS Weld Neck Flanges
SS 304H WNRF Flanges
304L SS Weld Neck Flanges
UNS S30400/S30403/S30409 Weld Neck Flanges

BLFF FLANGE

Blind Flanges

1.4301/1.4307/1.4948 Blind Flanges
ASTM A182 F304 Blind Flange
ASME SA 182 F304L SS Blind Flanges
SS 304H BLRF Flanges
Stainless Steel F304 Blind Flange
304L SS Blind Flanges
UNS S30400/S30403/S30409 Blind Flanges
AISI 304 Blind Flange
Stainless Steel F304L Blind Flange

Socket Weld Flange

SOCKET WELD Flanges

Stainless Steel 304 Socket Weld Flange
SS 304H SWRF Flanges
304L SS Socket Weld Flanges
UNS S30400/S30403/S30409 Socket Weld Flanges
AISI 304 Socket Weld Flange
1.4301/1.4307/1.4948 Socket Weld Flanges
ASTM A182 F304 Socket Weld Flange
ASME SA 182 F304L SS Socket Weld Flanges

Ring Type Joint Flange

Ring type Joint Flanges

Stainless Steel 304 Ring Type Joint Flange
ASME SA 182 F304L SS Ring Type Joint Flanges
SS 304H RTJ Flanges
304L SS Ring Type Joint Flanges
UNS S30400/S30403/S30409 Ring Type Joint Flanges
AISI 304 Ring Type Joint Flange
1.4301/1.4307/1.4948 Ring Type Joint Flanges
ASTM A182 F304 Ring Type Joint Flange

forged flanges

Forged Flanges

SS 304H Threaded Forged Flanges
Stainless Steel 304 Forged Flange
304L SS Forged Flanges
UNS S30400/S30403/S30409 Forged Flanges
AISI 304 Forged Flange
1.4301/1.4307/1.4948 Forged Flanges
ASTM A182 F304 Forged Flange
ASME SA 182 F304L SS Forged Flanges

ASME SA182 F304, 304L & 304H STAINLESS STEEL FLANGES PRICE

ASTM A182 F 304 Stainless Steel Flanges : FOB Price US $1,000.00-$3,200.00 / Ton
304L Stainless Steel Flanges :  FOB Price US $800.00-$3,000.00/ Ton
Stainless Steel 304H Slip On Flanges :  FOB Price US $800.00-$5,800.00/ Ton
ASTM A182 F304 Socket Weld Stainless Steel Flange : FOB Price US $1,299.00-$1,999.00/ Ton
ASME  SA182 F 304H Stainless Steel Flange : FOB Price US $1,100.00-$5,000.00/ Ton

STAINLESS STEEL 304, 304L & 304H FLANGE CHEMICAL COMPOSITION

GradeCMnSiPSCrMoNiN
SS 3040.08 max2 max0.75 max0.045 max0.030 max18 – 208 – 11
SS 304L0.035 max2.0 max1.0 max0.045 max0.03 max18 – 208 – 13
SS 304H0.10 max2.0 max0.75 max0.045 max0.03 max18 – 208 – 10.5

ASTM A182 F304, 304L & 304H FLANGES MECHANICAL PROPERTIES

Grade Density Melting Point Tensilee Strength Yield Strength (0.2%Offset) Elongation
SS 304/304L/304H 8.0 g/cm3 1400 °C (2550 °F) Psi – 75000, MPa – 515 Psi – 30000, MPa – 205 40 %

WIDEST STOCK OF 304, 304L & 304H STAINLESS STEEL FLANGES

SUPPLIERS STOCKIST AND DISTRIBUTORS OF WORLD'S TOP 10 MANUFACTURERS OF SS 304, 304L & 304H FLANGES

Approved In The Following Top Refineries Across The Globe

APPLICATION OF STAINLESS STEEL 304, 304L & 304H FLANGES

Oil & Gas Industry 90%
Chemical Industry 75%
Power Plants Industry 65%
Nuclear Plants Industry 50%
Ship Building Industry 79%
Paper & Pulp Industry 55%

MANUFACTURER STAINLESS STEEL 304, 304L & 304H FLANGES

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ASTM A182 F304, 304L & 304H FLANGES DISTRIBUTION NETWORK

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