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THREADED / SCREWED FLANGES MANUFACTURERS IN INDIA

ASME/ANSI B16.5 Threaded Flanges Manufacturers In India

Manufacturer, exporter & suppliers of carbon steel Threaded Flanges, stainless steel Threaded Flanges, alloy steel Threaded Flanges, 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

A182 Gr F304 Threaded Flanges, A182 Gr F 304L Threaded Flanges, A182 Gr F316 Threaded Flanges, A182 Gr F316L Threaded Flanges manufacturers, A182 Gr F316Ti Threaded Flanges, A182 Gr F321 Threaded Flanges, A182 Gr F321H Threaded Flanges, A182 Gr F347 Threaded Flanges, A182 Gr F347H Threaded Flanges, A182 Gr F317 Threaded Flanges, A182 Gr F 317L Threaded Flanges, ASTM A182 F5 Threaded Flanges suppliers, ASTM A182 F9 Threaded Flanges, ASTM A182 F11 Threaded Flanges suppliers, ASTM A182 F12 Threaded Flanges manufacturers, ASTM A182 F22 Threaded Flanges, ASTM A182 F91 Threaded Flanges, ASTM A350 LF2 Threaded Flanges, ASTM A350 LF3 Threaded Flanges, ASTM A350 LF6 Threaded Flanges manufacturers in India

We are manufacturer & exporters of Stainless Steel Threaded Flanges, ASTM A182 Stainless Steel Threaded Flanges, A182 Gr F304 Threaded Flanges, A182 Gr F 304L Threaded Flanges, A182 Gr F316 Threaded Flanges, A182 Gr F316L Threaded Flanges, A182 Gr F316Ti Threaded Flanges, A182 Gr F321 Threaded Flanges, A182 Gr F321H Threaded Flanges, A182 Gr F347 Threaded Flanges, A182 Gr F347H Threaded Flanges, A182 Gr F317 Threaded Flanges, A182 Gr F 317L Threaded Flanges, ASTM A105 Carbon Steel Threaded Flanges, ASTM A350 Carbon Steel Threaded Flanges, ASTM A694 Carbon Steel Threaded Flanges, ASTM A182 F5 Threaded Flanges, ASTM A182 F9 Threaded Flanges, ASTM A182 F11 Threaded Flanges, ASTM A182 F12 Threaded Flanges, ASTM A182 F22 Threaded Flanges, ASTM A182 F91 Threaded Flanges, ASTM A350 LF2 Threaded Flanges, LF3 Threaded Flanges, LF6 Threaded Flanges for the Oil, Gas, Nuclear, Petro-Chemical and Process Industries. We can manufacture Threaded Flanges upto 48″ with wall thickness ranging from 1.5 mm thickness up to 40mm for varied sizes.

We manufacturer steel flanges which meet all international quality standards such as DIN, EN1092-1, BS4504, ANSI, API, MSS, AWWA, UNI, JIS, SANS, GOST, NFE, ISO, AS, NS etc. We are manufacturing 75lbs, 150lbs, 300lbs, 600lbs, 900lbs, 1500lbs, 2500lbs, PN6, PN10, PN16, PN25, PN40, PN63, PN64, PN100, GOST 12820 and GOST 12821, PN0.6MPA, PN1.0MPA, PN1.6MPA, PN2.5MPA, PN4.0MPA, SANS1123 or SABS1123, 600kpa, 1000kpa, 1600kpa, 2500kpa, 4000kpa flange ratings as per application or client’s requirement.

Types of Flanges

  • Threaded Flange
  • Weld Neck Flange
  • Slip On Flange
  • Socket Weld Flange
  • Blind Flange
  • Lap Joint Flange
  • Plate Flange
  • Forged Flange

Size: 1/2″ (15 NB) to 48″ (1200NB)

Standards: ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings

Pressure Ratings: Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc.

Carbon Steel Threaded/ Screwed Flanges: 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

Stainless Steel Threaded/ Screwed Flanges: ASTM A182 F202, F304/304L/304H, F316/316L, F316H, F316TI, F310, F321, F904L

Alloy Steel Threaded/ Screwed Flanges: ASTM A182 F1, F5, F9, F11, F22, F91

Special Alloy Threaded/ Screwed Flanges: Duplex, Super Duplex, Nickel Alloys

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

Coating/Surface Treatment: Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized

Value Added Services: CNC Machining, Customised Flanges

Carbon Steel/ Stainless Steel Threaded Flanges Pressure:

  • ANSI/ASME B16.5 Threaded Flange/Screwed Flange 150lb
  • ANSI/ASME B16.5 Threaded Flange/Screwed Flange 300lb
  • ANSI-ASME B16.5 Threaded Flange, Screwed Flange 400lb
  • ANSI/ASME B16.5 Threaded Flange/Screwed Flange 600lb
  • ANSI/ASME B16.5 Threaded Flange/Screwed Flange 900lb
  • ANSI/ASME B16.5 Threaded Flange/Screwed Flange 1500lb
  • ANSI/ASME B16.5 Threaded Flange/Screwed Flange 2500lb

We offer threaded pipe flanges manufactured at our facility to companies in various industries including shipbuilding, power generation, petrochemical plants, oil refineries, waste water treatment plants, paper mills, pharmaceutical plants and turnkey projects among others.

Our products are widely exported to countries and regions such as the United States, Europe, Russia, Turkey, Malaysia, the UAE, Saudi Arabia, Iran, Brazil, Chile, Mexico, South Africa, Jordan, Tunisia, Vietnam, Indonesia, Thailand, Singapore, Colombia, and Sri Lanka.

Threaded Flanges Marking

Every Standards have clearly requirements for steel flanges’ marking style, usually the marking words include seller’s Logo, buyer’s Logo (OEM), standard number, flange’s type, flange’s pressure, flange’s size, flange’s material, place of origin, heat number and other words for convenient to trace. If the flanges repaired by welding, it must mark on flanges showing this flange repared by welding. If the flange’s dimensions (OD, ID, PCD, Thickness, Holes number, Holes diameter, Tolerance etc) are different with the normal standard, it also must mark on flanges where it is different with normal ones. Another important place is heat number marking, it is the tracing base for every piece flange, and from the heat number we can trace to the beginning of raw material import.

  • The Marking Style for European Standards Flanges, DIN, UNI, EN 1092-1 norms etc
    LOGO, EN 1092-1, TYPE 01, PN16, DN80, 88.9, P265GH, HEAT NUMBER
  • The Marking Style for ANSI, ASME Standards Flanges, ANSI, ASME, AWWA norms etc
    LOGO, ASME B16.5, CLASS 150#, SLIP-ON RF, A105, HEAT NUMBER
  • The Marking Style For JIS, KS norms etc, special with KS Mark
    LOGO, JIS B2220, 5K, 80A, SOP, SF440A, HEAT NUMBER, KS MARK
  • The Marking Style for BS 4504 norms etc
    LOGO, BS 4504, WELD NECK, PN40, DN80, RSt37.2, HEAT NUMBER
  • The Marking Style for GOST 12820, GOST 12821 norms etc
    LOGO, GOST 12820, PN1.6MPA, DN80, Q235B, HEAT NUMBER
  • The Marking Style for SABS 1123, SANS 1123 norms etc
    LOGO, SABS 1123, CLASS 4000/3, NB80, A105, HEAT NUMBER

Preparation Threaded Flanges for shipment, handling and packaging

Carbon Steel Threaded Flanges & Stainless Steel Threaded Flanges are delivered with or without surface protection at the discretion of the manufacturer.

Threaded Flanges are delivered by the manufacturer in normal packaging, without surface protection, and without end protectors (caps). Special packaging, protective coverings, and end protectors (caps) can be agreed.

We are having our sub dealers & distributor with adequate stock of SS Threaded Flanges in India, United States, UK, Italy, Canada, UAE, Iran, South Korea, Indonesia, Saudi Arabia, Germany, Malaysia, Thailand, Venezuela, Spain, Mexico, Turkey, Poland, France, Australia, Singapore, Brazil, Netherlands, Russia, Vietnam, Colombia, Bangladesh, South Africa, Iran, Iraq, United Arab Emirates (Uae), Qatar, Dubai, Abu Dhabi, Bahrain, Oman, India, Kuwait, Turkey, Yemen, Syria, Jordan, Cyprus, Portugal, Russia, Norway, Germany, France, Egypt, Singapore, Malaysia, Indonesia, Thailand (Bangkok), Vietnam, South Korea, China, Japan, Sri Lanka, Maldives, Bangladesh, Myanmar, Taiwan, Cambodia, Malta, Italy, United Kingdom (Uk), Spain, Ukraine, Netherland, The Republic Of Congo, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Israel, Czechia, Albania, Australia, Perth, Tanzania, Finland, Belgium, Greece, Czech Republic, Ireland, Croatia, Slovenia, Equatorial Guinea, United States Of America, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Switzerland, Slovakia, Tunisia, Nigeria, Algeria, Angola, South Africa, Libya, Gabon, Philippines & Sudan for quick delivery of Carbon Steel Threaded Flanges with mill certificate & all required documents.

Origin: Indian Origin, Japanese Origin, Korean Origin, European Origin, US Origin, Ukraine Origin, Russian Origin

We offer fastest delivery of A182 F304 Threaded Flanges in Mumbai, Lucknow, Coimbatore, Imphal, Mysore, Ratlam, Delhi, Kanpur, Darjeeling, Jalandhar, Nagpur, Solapur, Kolkata, Allahabad, Dehradun, Jammu, Nashik, Srinagar, Chennai, Ahmedabad, Faridabad, Jamshedpur, Bhadravati, Chattisgarh, Durgapur, Asansol, Hospet, Bellary, Visakhapatnam, Nellore, Surat, Bangalore, Chandigarh, Ghaziabad, Jhansi, Patna, Siliguri, Hyderabad, Amritsar, Noida, Kochi, Pune, Thiruvanthapuram, Jaipur, Aizawl, Guwahati, Kozhikode, Raipur, Vishakhapatnam, Jabalpur, Bhopal, Gwalior, Ludhiana, Rajahmundry, Thane, Agra, Bhubaneshwar, Gurgaon, Madurai, Rajkot, Varanasi, Bhilai, Haridwar, Meerut, Ranchi, Ahmednagar, Akola, Amravati, Aurangabad, Baramati, Beed, Bhandara, Bhiwandi, Buldhana, Chandrapur, Chimur, Dahanu, Dhule, Dindori, Erandol, Gadchiroli, Hatkanangle, Hingoli, Ichalkaranji, Jalgaon, Jalna, Karad, Khed, Yavatmal, Kolaba, Kolhapur, Kopargaon, Latur, Malegaon, Mumbai, Nagpur, Nanded, Nandurbar, Nashik, Osmanabad, Pandharpur, Parbhani, Pune, Rajapur, Ramtek, Ratnagiri, Raver, Sangli, Satara, Shirdi, Shirur, Solapur, Thane, Wardha, Washim, Andhra Pradesh, Jammu and Kashmir, Nagaland, Uttarakhand, Haryana, Lakshadweep, Arunachal Pradesh, Jharkhand, Odisha, West Bengal, Himachal Pradesh, Assam, Karnataka, Punjab, Andaman and Nicobar Islands, Puducherry, Bihar, Kerala, Rajasthan, Chandigarh, Meghalaya, Chhattisgarh, Madhya Pradesh, Sikkim, Dadar and Nagar Haveli, Mizoram, Goa, Maharashtra, Tamil Nadu, Daman and Diu, Tripura, Gujarat, Manipur, Telangana, Delhi and Uttar Pradesh in India.