Pipe Fittings and Flanges Manufacturers in India  |   Seamless & Welded Pipe Manufacturers  |   Flexible Hose Pipe Manufacturers  |  Email Us on sales@metline.in


Pipe Fittings Manufacturers in India, Steel Pipes Suppliers, Flanges Manufacturers

Specialist in Stainless Steels, Nickel Alloys, Carbon Steel, Aluminium and Chrome Moly Pipes, Pipe Fittings and Flanges

“We are Your Best Source for Steel Pipes, Pipe Fittings and Flanges”

Pipe Fittings Manufacturers

Long Radius Elbow, Short Radius Elbow, Tee, Reducer, Cap, Stub End – India’s Top Manufacturer of Buttweld Pipe Fittings

We are a professional manufacturer of seamless pipe fittings and welded buttweld steel pipe fittings in stainless steel, duplex steel, alloy steel, carbon steel, cupro nickel and low temperature alloys. Check out our complete range of UNS S31803 duplex fittings. Our production range for buttweld pipe fittings ranges from 1/2 inch – 48 inch ( 15mm – 1200mm)… Read More

Steel Pipe Fittings Manufacturers Suppliers Factory India

Steel Socket Weld Pipe Fittings, Threaded Pipe Fittings, Pipe Nipples – India’s Top Manufacturer of Forged Pipe Fittings

METLINE is a high quality manufacturer and supplier of forged steel fittings (carbon, alloy and stainless steel) such as elbow, cross, tee, boss, coupling, socket, cap, plug, bushing, union, swage nipple, insert, o-let etc. Our products comply to ASME, DIN, JIS, ISO standards. Our production range for  forged pipe fittings ranges from 1/2 inch – 4 inch ( 15mm – 100mm )Read More

Steel Pipe Fittings Manufacturers Suppliers Factory

Carbon Steel Flanges, Stainless Steel Flanges, Duplex Flanges, Nickel Alloy Flanges – India’s Top Manufacturer of Flanges

We are a leading manufacture of steel flanges as per ANSI, ASME, DIN and API in carbon, stainless, nickel alloys and chrome steel. Types: weld neck flanges, slip on flanges, blind flanges, threaded flanges, socket weld flanges, orifice flanges etc. Our production range for forged steel flanges and forged steel rings or plate flanges ranges from  1/2″ to 60″Read More

Post Your Inquiries and Get Best Prices for Steel Pipes, Pipe Fittings, Flanges, Gaskets, Stud Bolts, Instrumentation Fittings, and Stainless Steel Flexible Hoses!

Manufacturer of Stainless Steel Pipe Fittings, Nickel Alloys & Alloy Steel Fittings

Metline is one of the largest pipe fittings manufacturer in India, with manufacturing facilities in India, and China. All our products are manufactured and inspected strictly in compliance with international standards such as: ASME/ASTM, API, NACE, MSS, ISO, EN, AD2000, BS, JIS, GOST. “Buy Steel Pipes, Pipe Fittings and Flanges, Exports is our Speciality!” 

We manufacture various seamless and welded pipe fittings including elbows, tees, reducers, caps and bends as well as forging fittings and flanges.

  • Top Quality Stainless Steel Pipes, Flanges and Pipe Fittings

  • Chrome Moly, Stainless, Duplex, Nickel Based Alloy Pipes

  • Immediate Supplies of Chrome Moly Pipe, Fittings, Flanges

  • SW/Threaded Fittings, Unions, Coupling, Swage Nipples

Top Manufacturer of Aluminium Pipe Fittings – Elbow, Tee, Reducer & Flanges

India’s leading manufacturer of aluminium pipes, aluminium pipe fittings, aluminium pipe elbows, aluminium tee’s, aluminium reducer, aluminium pipe flanges, aluminium tube bends and aluminium pipe couplings. Metline is a leading supplier of 5083, 6061, 6082 seamless pipes, fittings and flanges for the marine and oil & gas industries, and engineering.

We can manufacture and supply aluminium pipes, tubes, tubing’s and fittings according to ASTM/ASME, EN, DIN, JIS standard and customized requirements.

  • High Quality Slip On Raised Face Aluminium Flanges – SORF

  • Buttweld Aluminium Fittings – Aluminium 90 Deg Elbows, 45 Deg Elbows

  • Aluminium Custom Machined Products – in 6061, 6082, 7075 Grade

  • Aluminium Tube Bends, with bending Radius of 1D, 1.5D, 3D, 5D, 10D

Why Choose Us?

Metline Industries (METLINE) is a leading manufacturer and exporter of stainless steel pipe fittings, carbon steel (CS/MS) pipe fittings, alloy steel pipe fittings, and industrial flanges in Mumbai, India. With a collective experience of over 30 years, METLINE specialises in manufacturing seamless and welded buttweld fittings, such as elbows, tees, reducers, end caps, pipe bends, dished ends and pipe sleeves as per ASME/ASTM, DIN and custom specifications.

These steel pipe fittings are widely used in nuclear power stations, power plants, shipbuilding, paper manufacturing, pharmaceutical plants, oil refineries, petrochemical plants, and natural gas pipeline projects. We are always focused on providing high-quality and high performance alloy steel fittings, carbon steel fittings, and stainless steel pipe fittings solutions for small fabrication projects and large size turnkey projects. Our increasing list of customers includes domestic and international end user companies, international traders/distributors, as well as pipe fittings traders and suppliers based in India.

Stainless steel elbows and stainless steel bends used in pipeline systems in various industries are available in a variety of shapes and sizes. Besides, we also can produce other non-standard size 100% X-Ray welded stainless steel pipe fittings and carbon steel pipe fittings as per technical drawings provided by our customers.

One of our key strengths is to manufacture and supply high quality long radius elbows, double flanged pipes, piggable bends and large diameter fabricated pipes in stainless steel, carbon steel, alloy steel and nickel alloy grades.

Our long radius stainless steel bends and carbon steel bends are of high quality and high performance, with minimum wall thinning rate and ovality and with no wrinkles.

Our Projects, Products & Price Lists

SS 304 SCH 10 Seamless Pipes Price List – April 2019

By |April 17th, 2019|Categories: Market Review, Price List, Stainless Steel Pipes|Tags: , , , , , |

We are one of the largest manufacturers and suppliers [...]

What is the Price for ASTM A106/API 5L Gr. B Pipes?

By |April 17th, 2019|Categories: Blog, Carbon Steel Pipes, Market Review, Price List|Tags: , , , , , |

We are one of the leading stockholder and dealers [...]

PIPE ASTM A335 GR. P22 SEAMLESS SCH 120 – Prices

By |December 14th, 2016|Categories: Alloy Steel Pipes Manufacturers, Carbon Steel Fittings, Carbon Steel Pipes, Equal Tee, Price List, Stainless Steel Pipes|Tags: , , , , , , , |

We are pleased to submit our current prices for Alloy [...]

Which Products Metline Specialises In?

Piping Materials Suppliers – Call Us for Immediate Supplies of Steel Pipes, Pipe Fittings, Flanges

“We are Your Best Source for Steel Pipes, Metal Tubes, with Pipes Fittings and Flanges”

Steel Pipes, Tubes and Tubing’s

Quality : ISO, PED, NABL, TPI Inspection

Product Types: Seamless, ERW, LSAW, EFW

Specifications: ANSI B36.10, ANSI B36.19

  • Carbon Steel Pipes: ASTM A53 Gr. B, ASTM A106 Gr. B, ASTM A333, Gr.3, Gr.6, API 5LA, B, X42, X46, X52, X56, X60, X65, X70
  • Stainless Steel Pipes: ASTM A312, TP304/304L, TP316/316L, TP310S/310H, TP321/321H, TP347/347H, TP904L
  • Alloy Steel/Chrome Moly Pipes: ASTM A355 P1, P5, P9, P11, P12, P22, P91
  • Duplex Stainless Steel: ASTM A790 UNS S31803, UNS S32750, UNS S32760
  • Special Alloy Pipes: Inconel 600, Inconel 625, Inconel 718, Inconel X-750, Incoloy 800, Incoloy 800H, Incoloy 825, Hastelloy C276, Monel 400, Monel K-500


  • Carbon Steel Pipes : Seamless: 1/2’’~24’’NB, ERW: 1/2’’~40’’NB, LSAW: 18’’~72’’NB
  • Stainless Steel Pipes: Seamless: 1/2’’~24’’NB, ERW: 1/2’’~40’’NB, EFW: 18’’~80’’NB

Buttweld Pipe Fittings

Quality : ISO, PED Certified, TPI Inspection

Production Standard:  ASME B16.9, ASME B16.28, ASMEB36.10M, JIS B23.11, JIS G3452, JIS G3457, DIN 2448, DIN 2458, DIN 2605, DIN 2615, DIN 2616, DIN 2617

Production size: 1/2 inch – 48 inch ( 15mm – 1200mm )


  • Carbon Steel Fittings: ASTM A234 WPB, WPC; ASTM A420 WPL9, WPL3, WPL6, WPHY-42, WPHY-46, WPHY-52, WPHY-56, WPHY-60, WHPY-65, WHPY-70
  • Stainless Steel Fittings: ASTM A403 WP304/304L, WP316/316L, WP321, WP347, WPS31254
  • Alloy Steel Fittings: ASTM A234 WP1, WP12, WP11, WP22, WP5, WP9, WP91
  • Duplex & Super Duplex Stainless Steel Fittings: ASTM A815 UNS S31803, UNS S32750, UNS S32760
  • Special Alloy Fittings: Inconel 600, Inconel 625, Inconel 718, Inconel X-750, Incoloy800, Incoloy 800H, Incoloy 825, Hastelloy C276, Monel 400, Monel K-500

Forged Socket Weld and Threaded Pipe Fittings

Quality Control: ISO , NABL Testing, PED Certified, TPI Inspection

Production Standard: ASME B16.11 ,JIS B2316, DIN Standards

Production size: 1/2 inch – 4 inch ( 15mm – 100mm )


  • Carbon Steel Pipe Fittings: ASTM A105, ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, ASTM A694 F42, F46, F52, F56, F60, F65, F70
  • Stainless Steel Pipe Fittings: ASTM A182 F304/304L, F316/316L, F316H, F310, F321, F44(UNS S31254)
  • Alloy Steel Pipe Fittings: ASTMA 182F1, F5a, F9, F11, F12, F22, F91
  • Duplex & Super Duplex Stainless Steel Pipe Fittings: ASTM A182 F51/UNS S31803, F53/UNS S32750, F55/UNS S32760
  • Special Alloy Pipe Fittings: Inconel 600, Inconel 625, Inconel 718, Inconel X-750, Incoloy 800, Incoloy 800H, Incoloy 825, Hastelloy C276, Monel 400, Monel K-500

Steel Pipe Flanges

Quality : ISO, PED Certified, NABL Testing, TPI Inspection

Production Standard: ANSI B16.5, ANSI B16.47… API, MSS-SP44, DIN, JIS, BS, AWWA C207, Light weight 125 lbs, Orifice, Taylor type, Hub Blind, RTJ, spectacle blind, ring spade, blind spade, BS, Long welding neck.

Production Sizes: 1/2 inch – 120 inch ( 15mm – 3000mm )


  • Carbon Steel Flanges: ASTM A 105, ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, ASTM A 694 F42, F46, F52, F56, F60, F65, F70
  • Stainless Steel Flanges: ASTM A 182 F304/304L, F316/316L, F316H, F310, F321, F44 (UNS S31254)
  • Alloy Steel Flanges: ASTM A182 F1, F5a, F9, F11, F12, F22, F91
  • Duplex & Super Duplex Stainless Steel Flanges: ASTM A 182 F51/ UNS S31803, F53/UNS S32750, F55/UNS S32760
  • Special Alloy Flanges: Inconel 600, Inconel 625, Inconel 718, Inconel X-750, Incoloy 800, Incoloy 800H, Incoloy 825, Hastelloy C276, Monel 400, Monel K-500

Steel Pipes, Tubing’s & Instrumentation Fittings Manufacturer of Stainless Steel, Exotic Alloy and Nickel Alloy Grades

  • We are suppliers of the best quality stainless steel tube fittings, stainless steel tubing’s, compression fittings and instrumentation fittings for high pressure applications in oil and gas, chemical, pharmaceutical, mining, power and engineering industries. Compression pipe fittings or ferrule pipe fittings are popular because they do not require soldering, so they are comparatively quick and easy to use. Metline Industries specialises in the manufacture and supply of compression fittings, ferrule fittings and related tubing’s in Stainless Steel 304/304L, 316/316L, Alloy 200/201, 400, 600, 625, 800H, 800HT, 825, C276, C22, 310SS, Titanium and Aluminium Alloys.

  • All steel tubing’s supplied by Metline are US, EU, Korea, Japanese or Indian origin and fully certified. We can supply tubing’s in carbon steel, low temperature carbon steel, chrome moly alloy steel, stainless steel and duplex stainless steel to nonferrous materials such as Nickel, Copper and Aluminium Alloys, in seamless as well as welded form.

  • Metline specializes in the supply of best quality stainless steel flexible hoses or joints, with various end connections such as stainless steel flanges, mild steel flanges, male or female threaded nuts, clamps, and quick release couplings (QRC). We can offer hoses with fixed or swivel type flange ends. Inside corrugation can be offered in stainless steel 304 or 316L, with outside braiding can be offered in SS 304, SS 316 or SS 321.

Our goal is to provide the customer with an honest service by satisfying their needs with a quality product and most competitive prices.

To remain transparent with our customers on product and pricing front, and give them honest services to make them come back for more. To our employees we believe in giving them a open environment and encourage them to contribute to Metline’s growth with their ideas and initiatives.

Our reasonable pricing strategy comes with a four point quality promise, which includes best quality, best price, honest activity and 100% free replacement guarantee.

We have successfully delivered on our promises to customers on delivery, product quality and pricing aspects. This is significantly helped us in increasing customer confidence in Metline, and making them come back for more.

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