Stainless Steel Flanges Supplier. ASTM A182 SS Flanges Manufacturer in India.

Stainless Steel Flanges Supplier, Manufacturer

Unichem Steel & Alloy Pvt. Ltd. is one of the prominent dealers, manufacturer,s and exporter of SS Flanges, which have only moderate resistance to carbon absorption and are not suggested for its usage in highly carburizing atmospheres. When frequent thermal cycling is involved, these Stainless Steel Slip On Flanges is resistant to about 1850 Degree F. The high chromium and relatively low nickel content of our Stainless Steel Threaded Flanges provide good resistance to high-temperature sulfur bearing atmospheres. Often in many product forms, the grain size and carbon content can meet the requirements of these Stainless Steel Weld Neck Flanges. We also offer the same in different grades such as Stainless Steel Flanges, Stainless Steel Flanges, Stainless Steel Flanges, Stainless Steel Flanges, Stainless Steel Flanges, Stainless Steel Flanges, Stainless Steel Flanges, Stainless Steel Flanges, Stainless Steel Flanges, and more. Prolonged exposure to the 1100 Degree F – 1600 Degree F temperature range in these Stainless Steel Blind Flanges will cause some sigma to form, lowering room temperature ductility and impact resistance. Our Stainless Steel Socket Weld Flanges was originally developed to withstand environments containing dilute sulphuric acid and is one of the few stainless steel that, at temperatures up to 95 Degree F (35 Degree C). These Stainless Steel Ring Joint Type Flanges also offers good resistance to a number of other inorganic acids, such as phosphoric acid and most organic acids.

Largest Manufacturer and Stockist of ASME SA182 Stainless Steel Flanges, SS Slip-on, Weld Neck, High Hub Blind, Raised Face, Socket Weld, Orifice, Ring Type Joint, Threaded, Lap Joint, Square, Long Weld Neck, Spectacle Blind, Paddle Blind, Ring Spacer, Tongue and Groove, Backing Ring, Nipoflange, Weldoflange, Forged, Male & Female, Reducing, Expander Flanges in Mumbai

Most Trusted Supplier and Exporter of ASTM A182 Stainless Steel Flange, BS 10 Flange, DIN Standard Flange, BS 4504 Flange, EN 1092-1 Flange, MSS SP-44 Flange, ISO Standard Flange, UNI Standard Flange, JIS B2220 Flange, API Flange, GOST Standard Flange, AWWA Flange in South Africa, Saudi Arabia, Spain, Kuwait, Singapore, Malaysia, UAE, Italy, Nigeria, Iraq, Thailand, Turkey, Vietnam, Oman, Qatar, Myanmar, Sri Lanka.

Stainless Steel Flanges Specifications

Specifications

ASME SA182 / ASTM A182.

Standards / Dimensions

ANSI B16.47, MSS SP44, ANSI B16.5, Series A & B, ASA, API-605, AWWA, B16.48, BS 10, BS4504, EN-1092, DIN.

Size Range

1/2″(15 NB) to 48″(1200NB).

Stainless Steel Flanges Specifications
Flange Class

150#, 300#, 400#, 600#, 900#, 1500#, 2500#.

Flange Face Type

Flate Face (FF), Ring Type Joint (RTJ), Raised Face (RF).

Pressure

PN6, PN10, PN16, PN25, PN40, PN64 etc.

Leading Manufacturers of Different Types of ASTM A182 Stainless Steel Flanges in the form of Slip on Flange | Weld Neck Flange | High Hub Blind Flange | Raised Face Flange | Socket Weld Flange | Orifice Flange | Ring Type Joint Flange | Threaded Flange | Lap Joint Flange | Square Flange | Long Weld Neck Flange | Spectacle Blind Flange | Paddle Blind Flange | Ring Spacer Flange | Tongue and Groove Flange | Backing Ring Flange | Nipoflange | Weldoflange | Forged Flange | Male & Female Flange | Reducing Flange | High Hub Blind Flange | Expander Flange | ANSI Flange | ASME Flange | BS Flanges | DIN Flanges | EN Flanges at Best Prices in India.

ASTM A182 Stainless Steel Flanges Types

ASTM A182 SS Lap Joint Flange

ANSI B16.47 / ANSI B16.5 Stainless Steel Lap Joint Flange, ASTM A182 SS Lap Joint Flange Supplier in Mumbai, India

Stainless Steel Lap Joint Flange

ASTM A182 SS Square Flange

ANSI B16.47 / ANSI B16.5 Stainless Steel Square Flange, ASTM A182 SS Square Flange Supplier in Mumbai, India

Stainless Steel Square Flange

ASTM A182 SS Slip On Flange

ANSI B16.47 / ANSI B16.5 Stainless Steel Slip On Flange, ASTM A182 SS Slip On Flange Supplier in Mumbai, India

Stainless Steel Slip On Flange

ASTM A182 SS Weld Neck Flange

ANSI B16.47 / ANSI B16.5 Stainless Steel Weld Neck Flange, ASTM A182 SS Weld Neck Flange Supplier in Mumbai, India

Stainless Steel Weld Neck Flange

ASTM A182 SS Blind Flange

ANSI B16.47 / ANSI B16.5 Stainless Steel Blind Flange, ASTM A182 SS Blind Flange Supplier in Mumbai, India

Stainless Steel Blind Flange

ASTM A182 SS Orifice Flange

ANSI B16.47 / ANSI B16.5 Stainless Steel Orifice Flange, ASTM A182 SS Orifice Flange Supplier in Mumbai, India

Stainless Steel Orifice Flange

ASTM A182 SS Socket weld Flange

ANSI B16.47 / ANSI B16.5 Stainless Steel Socket weld Flange, ASTM A182 SS Socket weld Flange Supplier in Mumbai, India

Stainless Steel Socket weld Flange

ASTM A182 SS Threaded Flange

ANSI B16.47 / ANSI B16.5 Stainless Steel Threaded Flange, ASTM A182 SS Threaded Flange Supplier in Mumbai, India

Stainless Steel Threaded Flange

ASTM A182 SS Long weld Neck Flange

ANSI B16.47 / ANSI B16.5 Stainless Steel Long weld Neck Flange, Swage Nipple, ASTM A182 SS Long weld Neck Flange Supplier in Mumbai, India

Stainless Steel Long weld Neck Flange

ASTM A182 SS RTJ Flange

ANSI B16.47 / ANSI B16.5 Stainless Steel RTJ Flange, ASTM A182 SS RTJ Flange Supplier in Mumbai, India

Stainless Steel RTJ Flange

ASTM A182 Stainless Steel Reducing Flange

ANSI B16.47 / ANSI B16.5 Stainless Steel Reducing Flange, ASTM A182 SS Reducing Flange Supplier in Mumbai, India

Stainless Steel Reducing Flange

ASTM A182 Stainless Steel Forged Flange

ANSI B16.47 / ANSI B16.5 Stainless Steel Forged Flange, ASTM A182 SS Forged Flange Supplier in Mumbai, India

Stainless Steel Forged Flange

Why Purchase From Unichem Steel & Alloy Pvt. Ltd.

  • We at, Unichem Steel & Alloy Pvt. Ltd. design Stainless Steel Industrial Flanges to the specific pressure ratings; 150lb, 300lb, 400lb, 600lb, 900lb, 1500lb, and 2500lb to satisfy all needs of varied industries in India and Overseas.
  • We are producing SS flanges using different dimensional standards such as American Standard Flanges (ANSI/ASME/AWWA), South African Standard Flanges (SABS / SANS), German Standard Flanges (DIN), Russian Standard Flanges (GOST), European Standard Flanges (EN), Petroleum Standard Flanges (API), Japanese Standard Flanges (JIS), MSS Standard Flanges (MSS-SP), British Standard Flanges (BS).
  • For SS flanges making we have world-class machinery. In house CNC, Lathe Machines as well as punch dyes required for the production of ASTM A182 SS flanges. Testing facilities like PMI Machine, Spectro machine, Hardness Test, Mechanical test, Hydrostatic Testing, Pressure testing, Ultrasonic Testing, and manual inspection of gauge.
  • We strive for quality production of ASME SA182 Stainless Steel Slip-on Flanges. We adequately test raw materials and conform to DIN, EN, MSS, ANSI, ASTM, ASME, JIS Standards to make the highest quality ANSI/ASME B16.5 Stainless Steel Weld Neck Flange. It is provided with 100% Radiography Test Report and Third Party Inspection or Buyer Inspection service is available on finished products.
  • Unichem Steel & Alloy Pvt. Ltd. is an expert in manufacturing of custom size ANSI B16.5 / B16.47 Stainless Steel Ring Type Joint Flanges with accurate dimensions and uniform wall thickness.
  • As leading exporters and suppliers we keep a buffer stock of Stainless Steel Blind Flange in the size range of 1/2″(15 NB) to 48″(1200NB). In order to meet the off-hand requirement of our buyers.
  • SS Flanges are packaged to ensure that there is no damage during transit. In the case of exports, products are packed in wooden cases to make sure that flanges can be reached to the client in the same form as it is manufactured. All Stainless Steel Flanges are marked with Size, Grade, Lot No, and our trademark. On special requests we make custom marking on Flanges.
  • In stock flanges to satisfy any urgent needs of customers using international standards: DIN EN 1092-1 covers Blind Flange EN Type 5 and DIN 2527, Threaded Flange EN Type 12 and DIN 2558/2565/2569, Weld Neck Flange EN Type 11 and DIN 2627–2638, Flat Flange EN Type 1 and DIN 2573/2578, Lapped Flange EN Type 2 / Type 4 and DIN 2641/2622/2655/2656.
  • We provide Material Test Certificates (MTC) as per EN 10204 3.2 and EN 10204 3.1, Test Certificates certifying NACE MR0175, NACE MR0103.
  • No minimum quantity order limit. Get Market leading prices on all types of Stainless Steel Flanges in India.

In Stock Grades of Stainless Steel Flanges

Stainless Steel Flanges Manufacturing Standards

British Standard Pipe Flanges Standard
BS 10 Table D Table D Pipe Flange, SS BS 10 Table D Flanges
BS 10 Table E Table E Pipe Flange, SS BS 10 Table E Flanges
BS 10 Table F Stainless Steel Table E Flanges, SS BS 10 Table E Flanges
BS 10 Table H Stainless Steel Table E Pipe Flanges, SS BS 10 Table E Flanges
Italian Flanges Standard
UNI FLANGES Welding neck (2280, 2281, 2282, 2283, 2284, 2285, 2286) Plan flanges (2276, 2277, 2278, 6083, 6084) Blind flanges (6091, 6092, 6093, 6094, 6095, 6096, 6097) Lapped flanges (6088, 6089, 6090, 2999, 2300) Threaded flanges (2253, 2254)
German Steel Flanges Standard
DIN 2527 Steel Blind Flanges, BLRF
DIN 2573 / 2576 Flat Flange for Welding (Slip On)
DIN 2673 Loose Flanges and Rings for Welding (Slip On Flanges and Plain Collars)
DIN 2641 / 2642 Lapped / Loose (Lap Joint) Flanges Plain Collars
DIN 28115 Long Neck Welding Flanges
DIN PN10, PN16 SS DIN PN 10 Flanges, SS PN10 Flanges, SS PN16 Flange
DIN PN20, PN25 SS PN20 Flanges, SS DIN PN 25 Flanges
DIN PN40, PN50 SS PN40 Flanges, SS DIN PN 50 Flanges
American Steel Flanges Standard
Standard Code Standard Name
ANSI ASME SA-182 Forged Flanges
ANSI ASME B16.5 Slip on flange, Threaded flange, Lap joint flange, Welding neck flange, Blind flange, RTJ flange
ASME – B 16.47 Welding neck flange, Blind flange
ASME – B 16.36 Welding neck flange Slip on flange
Japanese Steel Flanges Standard
JIS B2220 Slipon plate flange (SOP), Welding neck flange (WN), Lapjoint (LJ), Slipon Hub (SOH), Socket Welding flange (SW), Threaded flange (TR)/ Itegral flange (IT) Blank flange (BL)
JIS B2291 Slipon plate flange (SOP), Welding neck flange (WN), Lapjoint (LJ), Slipon Hub (SOH), Socket Welding flange (SW), Threaded flange (TR)/ Itegral flange (IT) Blank flange (BL)
JIS 5K, 10K SS 10K SOFF Flanges, SS 5K SORF Flanges
JIS 16K, 20K SS 20K BLRF Flanges, SS 16K Blind Flanges
JIS 30K, 40K SS 40K Blind Flanges, SS 30K Slip on Flanges

Stainless Steel Flanges Applications and Uses

  • Power Plant / Power Generation
  • Fertilizers
  • Oil & Gas
  • Refineries
  • Chemical Industry
  • Pulp and Paper Industry
  • Petrochemicals
  • Engineering Project
  • Environmental and Water Projects
  • Boiler Manufacturers
  • Pumps and Valves
  • Cement Industries
  • Aerospace Industry
  • Nuclear Industry
  • Construction
  • Ship Building Companies
  • Thermal Processing
  • Pharma Industry
  • Off-Shore Oil Drilling Companies
Stainless Steel Flanges Applications and Uses

Stainless Steel Flanges Type, Pressure Class, & Size

Specification Item Type Pressure Class Size Range
ASME/ANSI B16.5 Slip-on, Socket Weld, Blind, Weld Neck, Threaded and Lap Joint Flanges 150 to 2500LBS
150 to 1500LBS
26“ to 60″
26“ to 48″
ASME/ANSI B16.36 Orifice Flanges (Slip-on, Weld neck, Threaded) 300 To 2500LBS 1″ to 12″
ASME/ANSI B16.47 Orifice Flanges (Slip-on, Weld neck, Threaded) 75 to 300LBS
400, 600LBS
900LBS
1/2“ to 12″
26“ to 60″
26“ to 48″
BS 10 Blind, Slip-on and Welding neck flanges TABLE-A, D, E, F, H, J, K, R, S, T 15mm to 600mm
ASME/ANSI B16.9/MSS SP-43 Stub end -Type:A, B, C (Short pattern) S10, S40, S80 ½” to 24”
EN 1092-1 / DIN / BS 4504 Flanges 01 (Plate flange), 02 (Loose plate flange for Types 32—37), 04 (Loose plate flange for Type 34), 05 (Blind flange), 11 (Weld-neck flange), 12 (Hubbed slip-on flange), 13 (Hubbed PN2.5 to PN16
PN25
PN40
PN63
PN100
PN160, PN250
PN320
PN400
10mm to 1800mm
10mm to 1000mm
10mm to 600mm
10mm to 400mm
10mm to 350mm
10mm to 300mm
10mm to 250mm
10mm to 200mm

Ready Stock of Stainless Steel Flanges in India

High Pressure SS Slip-on Flange Large Diameter SS Weld Neck Flange
Stainless Steel Header Flanges Stainless Steel Screwed Flanges
ANSI 150 SS High Hub Blind Flange Stainless Steel Exhaust Flanges
Stainless Steel Split Flanges Stainless Steel Square Flanges
AWWA Stainless Steel Socket Weld Flange Stainless Steel Orifice Flange
Metric Stainless Steel RTJ Flanges Stainless Steel Class 150 Threaded Flange
ASTM A182 SS Long Weld Neck Flange Pn16 Stainless Steel Lap Joint Flange
Super Austenitic SS Figure 8 Flange ASME SA182 SS High Hub Flange
ANSI B16.5 SS Spectacle Blind Flange Stainless Steel BS10 Table D Flange
Stainless Steel Table E Flange Stainless Steel Class 600 Expander Flange
Stainless Steel Class 300 Flange Stainless Steel EN 1092-1 Flange
150# Stainless Steel Paddle Blind Flange 1500# Stainless Steel Ring Spacer Flange
2500# Stainless Steel Tongue and Groove Flange Stainless Steel Raised Face Flange
Stainless Steel Flate Face Flange PN10 Stainless Steel Backup Flange
PN16 Stainless Steel Forged Flange SS PN25 Stainless Steel Reducing Flange
ASTM A182 SS Blank Flange ASTM A182 Stainless Steel Rotable Flange
ASTM A182 SS Conflat Flanges ASTM A182 SS Anchor Flanges
Stainless Steel Swivel Flange Stainless Steel Nipoflange
Stainless Steel Weldoflange Stainless Steel Male & Female Flange

ASME SA182 Stainless Steel Flanges Exporter

EUROPE: Albania, Austria, Belgium, Croatia, Czech Republic, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Malta, Netherlands, Norway, Portugal, Russia, Slovakia, Slovenia, Spain, Switzerland, UK, Ukraine.
ASIA: Bangladesh, Cambodia, India, Indonesia, Japan, Malaysia, Maldives, Myanmar, Singapore, South Korea, Sri Lanka, Taiwan, Thailand, Vietnam.
AFRICA: Algeria, Angola, Egypt, Equatorial Guinea, Gabon, Libya, Nigeria, South Africa, Sudan, The Republic Of Congo.
MIDDLE EAST: Bahrain, Cyprus, Iran, Iraq, Jordan, Kuwait, Oman, Qatar, Saudi Arabia (KSA), Syria, Turkey, United Arab Emirates (UAE), Yemen.
NORTH AMERICA: Bahamas, Canada, Costa Rica, Denmark, Jamaica, Mexico, Panama, Puerto Rico, Trinidad And Tobago, USA.
SOUTH AMERICA: Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Guyana, Paraguay, Uruguay, Venezuela.

ASME SA182 Stainless Steel Flanges Supplier

Aberdeen, Abu Dhabi, Ahmedabad, Ahvaz, Al Jubail, Al Khobar, Algiers, Ankara, Atyrau, Bangkok, Bengaluru, Bhopal, Bogota, Brisbane, Busan, Cairo, Calgary, Caracas, Chandigarh, Chennai, Chiyoda, Coimbatore, Colombo, Courbevoie, Dallas, Dammam, Doha, Dubai, Edmonton, Ernakulam, Faridabad, Geoje-si, Gimhae-si, Granada, Gurgaon, Hanoi, Haryana, Ho Chi Minh City, Hong Kong, Houston, Howrah, Hyderabad, Indore, Istanbul, Jakarta, Jeddah, Karachi, Kolkata, Kuala Lumpur, Kuwait City, La Victoria, Lagos, Lahore, London, Los Angeles, Ludhiana, Madrid, Manama, Melbourne, Mexico City, Milan, Montreal, Moscow, Mumbai, Muscat, Navi Mumbai, New Delhi, New York, Noida, Perth, Petaling Jaya, Pimpri-Chinchwad, Port-of-Spain, Pune, Rajkot, Rio de Janeiro, Riyadh, Santiago, Secunderabad, Seoul, Sharjah, Singapore, Surat, Sydney, Tehran, Thane, Thiruvananthapuram, Toronto, Ulsan, Vadodara, Visakhapatnam, Vung Tau.

Contact us to get a quick quote for ASTM A182 SS Flanges.

WE ARE OFFERING STAINLESS STEEL FLANGES AS PER ISO, DIN, JIS OR ANSI STANDARD.

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