Alloy Steel Flanges Supplier. ASTM A182 AS Flanges Manufacturer in India.

Alloy Steel Flanges Supplier, Manufacturer

Unichem Steel & Alloy Pvt. Ltd. is a reliable ASME SA 182 AS Pipe Flange manufacturers in India. Alloy Steel Flanges have 8% nickel and 18% chromium in the composition. We produce Alloy Steel Weld Neck Flange, Alloy Steel Plate Flanges & Chrome Moly Alloy Steel RTJ Flanges at the cheapest price due to reasonable man hours in India. Here maybe you would find a complete range of Alloy Steel SWRF Flanges, AS Orifice Flanges, ANSI B16.5 Alloy Forged Flanges in Stock in various sizes. We also offer these Alloy Steel Flange Material, Alloy Steel Nippolet Flange in customized form with respect to its sizes and shapes to our clients. These ASTM A182 Low Alloy Steel Flanges and ANSI B16.5 Alloy Steel Orifice Flange typically comprise about 1 % to 5% of the steel’s content and are usually added based on their ability to produce a really specific attribute for their end use. Unichem Steel & Alloy Pvt. Ltd. is supplying Alloy Steel Threaded Flanges, ANSI B16.5 Alloy Steel Slip On Flange to Maharashtra, Chhattisgarh, West-Bengal, Karnataka, Ahmedabad, Aurangabad, Madhya-Pradesh, Faridabad, Nagpur, Punjab, Tamil-Nadu, Ghaziabad, Kolhapur, Chennai(Madras), Bangalore, Karnataka, Rajasthan, Kolkata, Bhosari. The Alloy Steel Blind Flanges is a flange type that allows the pipes to slip onto the flange and makes the connection in precise locations.

Largest Manufacturer and Stockist of ASME SA182 Alloy Steel Flanges, AS 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 Alloy 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.

ASTM A182 Low Alloy 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).

ASTM A182 Low Alloy 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 Alloy 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 Alloy Steel Flanges Types

ASTM A182 Alloy Steel Lap Joint Flange

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

Alloy Steel Lap Joint Flange

ASTM A182 Alloy Steel Square Flange

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

Alloy Steel Square Flange

ASTM A182 Alloy Steel Slip On Flange

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

Alloy Steel Slip On Flange

ASTM A182 Alloy Steel Weld Neck Flange

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

Alloy Steel Weld Neck Flange

ASTM A182 Alloy Steel Blind Flange

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

Alloy Steel Blind Flange

ASTM A182 Alloy Steel Orifice Flange

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

Alloy Steel Orifice Flange

ASTM A182 Alloy Steel Socket weld Flange

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

Alloy Steel Socket weld Flange

ASTM A182 Alloy Steel Threaded Flange

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

Alloy Steel Threaded Flange

ASTM A182 Alloy Steel Long weld Neck Flange

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

Alloy Steel Long weld Neck Flange

ASTM A182 Alloy Steel RTJ Flange

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

Alloy Steel RTJ Flange

ASTM A182 Alloy Steel Reducing Flange

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

Alloy Steel Reducing Flange

ASTM A182 Alloy Steel Forged Flange

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

Alloy Steel Forged Flange

Why Purchase From Unichem Steel & Alloy Pvt. Ltd.

  • We at, Unichem Steel & Alloy Pvt. Ltd. design ASTM A182 Chrome Moly Threaded 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.
  • For Alloy Steel RTJ Flange 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.
  • As leading exporters and suppliers we keep a buffer stock of Alloy Steel Screwed Flanges in the size range of 1/2″(15 NB) to 48″(1200NB). In order to meet the off-hand requirement of our buyers.
  • We strive for quality production of Alloy Steel Weld Neck Flange. We adequately test raw materials and conform to DIN, EN, MSS, ANSI, ASTM, ASME, JIS Standards to make the highest quality Alloy Steel Ring Joint 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 ASME SA182 Alloy Steel Lap Joint Flange with accurate dimensions and uniform wall thickness.
  • We are producing Alloy Steel Socket Weld 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).
  • We provide Material Test Certificates (MTC) as per EN 10204 3.2 and EN 10204 3.1, Test Certificates certifying NACE MR0175, NACE MR0103.
  • ANSI B16.5 Chrome Moly Ring Type Joint 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 Alloy Steel Industrial Flanges are marked with Size, Grade, Lot No, and our trademark. On special requests we make custom marking on Flanges.
  • No minimum quantity order limit. Get Market leading prices on all types of Alloy Steel Forged Flanges in India.

In Stock Grades of Alloy Steel Flanges

Alloy Steel Blind Flanges Manufacturing Standards

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 Alloy Steel PN10 Flanges, Alloy Steel DIN PN 10 Flanges, A182 Alloy Steel PN16 Flange
DIN PN20, PN25 Alloy Steel PN20 Flanges, Chrome Moly DIN PN 25 Flanges
DIN PN40, PN50 Chrome Moly Steel PN40 Flanges, Alloy Steel 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, Welding neck flange, Blind flange, Threaded flange, Lap joint 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), Slipon Hub (SOH), Socket Welding flange (SW), Welding neck flange (WN), Lapjoint (LJ), Threaded flange (TR)/ Itegral flange (IT) Blank flange (BL)
JIS B2291 Slipon plate flange (SOP), Slipon Hub (SOH), Socket Welding flange (SW), Welding neck flange (WN), Lapjoint (LJ), Threaded flange (TR)/ Itegral flange (IT) Blank flange (BL)
JIS 5K, 10K Alloy Steel 5K SORF Flanges, Alloy Steel 10K SOFF Flanges
JIS 16K, 20K Alloy Steel 16K Blind Flanges, A182 Chromium Molybdenum Steel 20K BLRF Flanges
JIS 30K, 40K Alloy Steel 30K Slip on Flanges, Alloy Steel 40K Blind Flanges
British Standard Pipe Flanges Standard
BS 10 Table D Alloy Steel BS 10 Table D Flanges, Table D Pipe Flange
BS 10 Table E Alloy Steel BS 10 Table E Flanges, A182 Table E Pipe Flange
BS 10 Table F Chromium Molybdenum Steel BS 10 Table E Flanges, Cr-Mo Table E Flanges
BS 10 Table H Alloy Steel BS 10 Table E Flanges, Cr-Mo Table E Pipe Flanges
Italian Flanges Standard
UNI FLANGES Plan flanges (2276, 2277, 2278, 6083, 6084) Welding neck (2280, 2281, 2282, 2283, 2284, 2285, 2286) Lapped flanges (6088, 6089, 6090, 2999, 2300) Blind flanges (6091, 6092, 6093, 6094, 6095, 6096, 6097) threaded flanges (2253, 2254)

ASME SA 182 AS Pipe Flange 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
ASME SA 182 AS Pipe Flange Applications and Uses

ANSI B16.5 Alloy Steel Slip On Flange Type, Pressure Class, & Size

Specification Item Type Pressure Class Size Range
ASME/ANSI B16.36 Orifice Flanges (Slip-on, Weld neck, Threaded) 300 To 2500LBS 1″ to 12″
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″
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”
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″
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 Alloy Steel Threaded Flanges in India

Alloy Steel Forged Flanges Alloy Steel High Hub Blinds Flanges
AS Weldo / Nipo Flanges AS Expander Flanges
ASTM A182 Ring Type Joint Flanges Alloy Steel A182 RTJ Flanges
ASTM A182 Lap Joint Flanges ASTM A182 Alloy Steel Weld Neck Flanges
Alloy Steel Flat Flanges Alloy Steel SWRF Flanges
Alloy Steel Square Flanges AS Threaded Flanges
Alloy Steel Spades Ring Spacers Flanges AS RTJ Flanges
Alloy Steel Reducing Flanges Alloy Steel BLRF Flanges
ASTM A182 Alloy Steel Screwed Flanges ASTM A182 Alloy Steel Clad Flanges
ASTM A182 Alloy Steel Socket Weld Flanges ASTM A182 Alloy Steel WNRF Flanges
Alloy Steel Raised Face Slip On Flanges Alloy Steel Raised Face Blind Flanges
ASTM A182 Alloy Steel Split Flanges ASME SA182 Alloy Steel Blind Flanges
ASTM A182 Alloy Steel Slip-On Pipe Flanges Alloy Steel Blind Flanges
ASTM A182 Alloy Steel Square Flanges ASTM A182 Alloy Steel Ansi Flanges
Ansi 150 ASTM A182 Alloy Steel Flanges ASTM A182 Alloy Steel BLRF Flanges
ASTM A182 Alloy Steel Blank Flanges Alloy Steel Orifice Flanges
ASTM A182 Alloy Steel Floor Flanges ASME SA182 Alloy Steel Orifice Flanges
ASTM A182 Alloy Steel Class 150 Flanges ASTM A182 Alloy Steel Duct Flanges
ASTM A182 Alloy Steel Cover Flanges ASTM A182 Alloy Steel Pipe Flanges
Alloy Steel Socket weld Flanges ASME SA182 Alloy Steel Header Flanges
ASME SA182 Alloy Steel Socket weld Flanges Alloy Steel Raised Face Weld Neck Flanges
ASTM A182 Alloy Steel SWRF Flanges ASTM A182 Alloy Steel Sae Flanges
ASME B16.5 Alloy Steel Socket weld Flanges Alloy Steel Weld Neck Flanges
A182 Alloy Steel Pipe Flanges ASME SA182 Alloy Steel Threaded Flanges
Alloy Steel Exhaust Flanges Alloy Steel Long weld Neck Flanges
ASME SA182 Alloy Steel Slip On Plate Flanges ASME SA182 Alloy Steel Long weld Neck Flanges
Alloy Steel Slip On Flanges ASTM A182 Alloy Steel Orifice Flanges
ASTM A182 Alloy Steel Plate Flanges Alloy Steel Ring Type Joint Flanges
ASTM A182 Alloy Steel Backing Flanges ASME SA182 Alloy Steel Ring Type Joint Flanges
ASTM A182 Alloy Steel Tube Flanges ASTM A182 Alloy Steel Handrail Flanges
ASTM A182 Alloy Steel Stub End Flanges High Pressure ASTM A182 Alloy Steel Flanges
ASTM A182 Alloy Steel Shower Rod Flanges ASTM A182 Alloy Steel Long Weld Neck Flanges
ASTM A182 Alloy Steel Puddle Flanges ASTM A182 Alloy Steel Metric Flanges
ASTM A182 Alloy Steel Pad Flanges ASTM A182 Alloy Steel Reducing Flanges
BS4504 Alloy Steel RTJ Flanges ASTM A182 Alloy Steel Ring Flanges
Alloy Steel Reducing Flanges Alloy Steel RTJ Flanges
ASME SA182 Alloy Steel Reducing Flanges ASTM A182 Alloy Steel Vacuum Flanges
ASTM A182 Alloy Steel Raised Face Flanges ASTM A182 Alloy Steel Wnrf Flanges

Alloy Steel Weld Neck Flange 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.

Alloy Steel Nippolet Flange 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 Alloy Steel Spacer Flange.

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

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