ASTM A182 Weldo / Nipo Flange

ASTM A182 Weldo / Nipo Flange, Stainless Steel Flanges Slip-On | Weld Neck | Blind | Lap Joint | Socket Weld Flanges

manufacturer, stockist & supplier of ASTM A182 Weldo / Nipo Flange, Stainless Steel Flanges Slip-On | Weld Neck | Blind | Lap Joint | Socket Weld Flanges. Supplying ASTM A182 Weldo / Nipo Flange from approved manufactures and stockists based in the UK, India, Europe and USA

Dealer & distributor of ASTM A182 Weldo / Nipo Flange, 2% discount on ASTM A182 Weldo / Nipo Flange bulk order

ASTM A182 Weldo/Nipo Flange supplier in India

Rajendra Piping produce & supply many different flange standards such as ASA/ANSI/ASME (USA), PN/DIN (European), BS10 (British/Australian), and JIS/KS (Japanese/Korean) & ASTM A182 Weldo / Nipo Flange. To allow easy functionality and inter-changeability, these are designed to have standardised dimensions.

The ANSI/ASME pressure classes for Flat-Face flanges are 125# and 250#. The classes for Ring-Joint, Tongue & Groove, and Raised-Face flanges are 150#, 300#, (400# – unusual), 600#, 900#, 1500#, and 2500#.

We can supply a wide range of flange faces made to standardized dimensions and are typically “flat face”, “raised face”, “tongue and groove”, or “ring joint” styles, although other obscure styles are possible. Flange designs are available with Rajendra Piping as “weld neck”, “slip-on”, “lap joint”, “socket weld”, “threaded”, and also “blind”.

At Rajendra Piping we stock a large inventory of ASME B16.5 or ASME B16.47 “industry standard” flanges for most piping applications. Rajendra Piping can produce ASTM A182 Weldo / Nipo Flange according to the standards for materials, pressure ratings, etc. Such standards include DIN, BS, and/or ISO standards, Japanese JIS

Our large ASTM A182 Weldo / Nipo Flange inventory allows us to supply our customers with the pipe fitting they need when they need them. Our inventory includes nickel, monel, inconel, hastelloy, stainless steel, copper, duplex stainless steel, and high nickel alloy flanges & pipe fittings. For more information email to

We also have our sales representatives to understand the requirements of our clients, we maintain ready stock of ASTM A182 Weldo / Nipo Flange, in Cities like Abu Dhabi, Riyadh, Manama, Muscat, Doha, Dubai, Damascus, Khartoum, Beirut, Jeddah, Aleppo, Alexandria, Algiers, Amman, Mosul, Cairo, Baghdad, Dammam, Casablanca, Basra, Mecca, Tripoli, Rabat, Sana’a, Arbil, Hilla, Port Said, Marrakech, Medina, Al Hudaydah, Omdurman, Damietta, Homs, Kafr Dawar, Benghazi, Fez, Bahri, Nouakchott, Sulaymaniyah, Safi, Zarqa, Oran, Kirkuk, Ismailia, Tunis, Agadir, Tangier, Sharjah, Shibin El Kom, Misratah, Matrah, Aden, Najaf, Karbala, Latakia, Sousse, Meknes, Gaza, Fallujah, Aswan, Kassala, Al-Ubayyid, Sohag, Kuala Lumpur, Penang, Kuching & many more

 Origin: West Europe / Japan / Indian / USA / Korean

CLASS 150 CLASS 300 CLASS 400 CLASS 600 CLASS 900 CLASS 1500 CLASS 2500

Export packing & shipping: ASTM A182 Weldo / Nipo Flange are packaged to ensure that there is no damage during transit. In case of exports, standard export packaging is done in wooden cases. All fittings and flanges are marked with Grade, Lot No, Size, Degree and our trade mark. On special requests we can also, make custom marking on our products.


Rajendra Piping diverse inventory offers a full range of stainless steel Pipe, Tube, Fittings & Flanges that is prominent in the process industry.


Trade Name ASTM A182 Weldo / Nipo Flange
Specification ASTM A182 / A240 & ASME SA182 / SA240
Grade 304, 304L, 304H, 304LN
Standard ANSI Flange, ASME Flange, BS Flange, DIN Flange, EN Flange, etc.
Size 1/8” to 36″
Dimensions ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Class / Pressure 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Special Alloy Flange Duplex, Super Duplex, Nickel Alloys
Flange Face Type Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Test Certificates: Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report

  • Stainless Steel Flange: ASTM A182 F202, F304/304L/304H, F316/316L, F316H, F316TI, F310, F321, F904L, ASTM A182 Weldo / Nipo Flange
  • Carbon Steel Flange: ASTM A105/A105N, A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, A694 F42, F46, F48, F50, F52, F56, F60, F65, F70, A516.60, 65, 70 (Spectacle Blind Flange, Spacer Ring/Spade Flange), Steel RST37.2, C22.8
  • Alloy Steel Flange: ASTM A182 F1, F5, F9, F11, F22, F91
  • Special Alloy Flange: Duplex, Super Duplex, Nickel Alloys


Product Size
SS 304 Slip-On Flange SS 304 Threaded Flange

1/8″ – 36″

Raised Face or Flat Face

SS 304 Weld Neck Flange SS 304 Socket Weld Flange
SS 304 Blind Flange SS 304 Reducing Flange
SS 304 Lap Joint Flange SS 304 Plate Flange

Stainless Steel Tradename UNS no. Werkstoff No. Density (g/cm3)
304 304 Stainless S30400 1.4301 8.0
304L 304L Stainless S30403 1.4307 8.0
304H 304H Stainless S30409 1.4948 8.0
304LN 304LN Stainless S30453 1.4311 8.0


Product Size
SS 316 Slip-On Flange SS 316 Threaded Flange

1/8″ – 36″

Raised Face or Flat Face

SS 316 Weld Neck Flange SS 316 Socket Weld Flange
SS 316 Blind Flange SS 316 Reducing Flange
SS 316 Lap Joint Flange SS 316 Plate Flange

Stainless Steel Tradename UNS no. Werkstoff No. Density (g/cm3)
316 316 Stainless S31600 1.4401 8.00
316L 316L Stainless S31603 1.4404 8.00
316H 316H Stainless S31609 1.4919 8.00
316Ti 316Ti Stainless S31635 1.4571 8.00


Product Size
SS 310S Slip-On Flange SS 310S Threaded Flange

1/8″ – 36″

Raised Face or Flat Face

SS 310S Weld Neck Flange SS 310S Socket Weld Flange
SS 310S Blind Flange SS 310S Reducing Flange
SS 310S Lap Joint Flange SS 310S Plate Flange

Stainless Steel Tradename UNS no. Werkstoff No. Density (g/cm3)
310S 310S S31008 1.4845 8.0
310 310 S31000 1.4841 8.0


Product Size
SS 347 Slip-On Flange SS 347 Threaded Flange

1/8″ – 36″

Raised Face or Flat Face

SS 347 Weld Neck Flange SS 347 Socket Weld Flange
SS 347 Blind Flange SS 347 Reducing Flange
SS 347 Lap Joint Flange SS 347 Plate Flange

Stainless Steel Tradename UNS no. Werkstoff No. Density (g/cm3)
347 Stainless 347 S34700 1.4550 7.96
347H Stainless 347H S34709 1.4961 7.96

Click on below links for dimensions:

threaded-flange-manufacturer weld-neck-flange-manufacturer slip-on-flange-manufacturer socket-weld-flange-manufacturer
Stainless Steel Threaded Flanges Stainless Steel Weld Neck Flanges Stainless Steel Slip On Flanges Stainless Steel Socket Weld Flanges
blind-flange-manufacturer lapjoint-flange-manufacturer plate-flange-manufacturer orifice-flange-manufacturer
Stainless Steel Blind Flange Stainless Steel Lap Joint Flange Stainless Steel Plate Flange Stainless Steel Orifice Flange

Delivery: Within 6-14 days or asap if we have enough stock

Call or request a quote today. We stock a large inventory of domestic fittings and flanges in WPN, WPNL, WPNC, WPHX, WPHG, WPHC 22, WPV 602, WPHG 30, WPV 45TM, WP 2120, WP 5923, WPHC 2000, WPM 21, WPH 230, WPHC 4, WPNCI, WP 603GT, WPNCMC, WPIN 686, WP 626SI, WPHG 3, WP 20 CB, WP 3127, WPH 120, WP 330, WPNIC, WPNICMC, WP 904L, WP 1925 etc materials. 



We mainly stock the flange & fitting of following make:

Erne Fittings, Austria
Metal far, Italy
Lame S.r.l., Italy
BKL- Thai Benkan, Thailand
BENKAN Corporation, Japan
TecnoForge, Italy
Ulma, Spain
Mega, Italy
Melesi, Italy
Interfit, France
Raccortubi S.P.A., Italy





* Customized Flanges 
– Dimension : ASME B16.5, B16.47, EN1092-1, BS and etc. 
– Material : CS, SS, AS, DSS and etc.

We are specialized in supplying of  Customized Flanges (Reducing Flanges, Nipo flanges) for Oil & Gas / Petrochemical / Offshore industries and etc. for many years at competitive prices.

- Dimension : ASME B16.5, B16.47, EN1092-1, BS and etc. + Client’s special request

- Materials

: Carbon Steel A105, A266, A350, A694 & etc.

: Stainless Steel A182 F304/L, 316/L & etc.

: Duplex Stainless Steel A182 F22, F44, F51 & etc.

: Special Steel


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

Countries We Deliver To: India, United States, United Arab Emirates, Canada, Pakistan, Peru, Chile, Spain, France, United Kingdom, Indonesia, Israel, Iran, Kuwait, Mexico, Malaysia, Nigeria, Serbia, Singapore, Taiwan, Chile, Venezuela, Ecuador, Saudi Arabia, Netherlands, Brazil, Colombia, Ghana, Iran, Denmark, Poland, Australia, Afghanistan, Bahrain, Costa Rica, Egypt, Iraq, Jordan, South Korea, Kazakhstan, Sri Lanka, Lithuania, Norway, Oman, Philippines, Poland, Qatar, Russia, Vietnam, South Africa, Nigeria, Mexico, Turkey, Hungary, Algeria, Angola, Argentina, Austria, Azerbaijan, Bangladesh, Belarus, Belgium, Bhutan, Bolivia, Bulgaria, Croatia, Czech Republic, Estonia, Finland, Greece, Italy, Japan, Libya, Romania, Thailand, Trinidad & Tobago,Tunisia, Ukraine, Yemen, Hong Kong, Gabon, China, Portugal, Switzerland, New Zealand, Sweden, Slovakia, Kenya, Lebanon, Morocco, Mongolia

Rajendra Piping is a leading stockist of JindalTATA, Outokum​pu, ArcelorMittal, Sandvik, Tennaris, Sosta, Imported & other make for ASTM A182 Weldo / Nipo Flange, stainless steel pipe (304 / 304L, 316 / 316L).

Stockyard pipe fitting/ fasteners list

Looking for a quality ASTM A182 Weldo / Nipo Flange channel provider? We are ASTM A182 Weldo / Nipo Flange supplier, ASTM A182 Weldo / Nipo Flange distributor, ASTM A182 Weldo / Nipo Flange dealer,ASTM A182 Weldo / Nipo Flange stockist, ASTM A182 Weldo / Nipo Flange manufacturer, ASTM A182 Weldo / Nipo Flange dimensions, specialize in stainless steel flange class 150, 300, ASTM A182 Weldo / Nipo Flange price, ASTM A182 Weldo / Nipo Flange supplier in India, ASTM A182 Weldo / Nipo Flange supplier in Chennai, ASTM A182 Weldo / Nipo Flange supplier UK, we want to ensure that you’re receiving the right kind and quality of ASTM A182 Weldo / Nipo Flange at the best overall cost.

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