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ISO Approved Manufacturer & Exporter of High Quality Piping Products.

About Neminox Steel & Engineering Co.

India's most  prominent Manufacturer, Supplier & Exporter of Piping Accessories & Industrial Steel Products 

Stockist & Distributor of Stainless Steel, Carbon Steel, Alloy Steel & High Nickel Alloys Materials

Neminox Steel & Engineering Co. is engaged in manufacturing of Pipe fittings & Flanges in Stainless Steel, Carbon Steel, Alloy Steel & High Nickel Alloys Materials

Neminox Steel & Engineering Co. is single source of Industrial Pipe Fittings, Flanges, Pipes, Tubes, Tubing, Round Bar, Rod, Sheet, Plate & all industrial steel raw materials. We are Manufacturer, Supplier, Wholesaler, Stockholder & Traders of Pipe Fittings, Forged fittings, Butt weld fittings & Pipe Flanges in INDIA & exporting Pipe fittings & Industrial Flanges to more than 70 countries.

Neminox Steel & Engineering Co. is having widest range of Pipe fittings & forges fittings in stainless steel, alloy steel, carbon steel & high nickel based alloys such as inconel, monel, hastelloy, SS 904L, Alloy 20, 254 SMO etc.

Neminox Steel & Engineering Co. a dedicated team of 50+ experienced proessionals including 20 technicians,Our factory is located in 30,000 square meters at Mumbai,Maharashtra.In order to provide high quality Steel Butt weld fittings, Alloy Steel forged Fittings & Flanges,our Alloy Steel Pipe Fittings are economically priced,being Stainless Steel flanges Manufacturers and Stainless Steel pipe fittings manufacturers in India for Government sector oil & gas companies , we have the responsibility to provide high grade quality & certified Steel Pipe fittings & Flanges & which we are following since 2 decades & has become authorised vendor of Pipe fittings & Pipe Flanges in Stainless Steel,Alloy Steel,Carbon Steel in maximum Govt.sector companies like Indian oil, ONGC, BPCL, NTPC,BHEL & lots more, we have in-house testing equipment which is used for chemical analysis, water pressure testing, X-ray inspection, ultrasonic testing, eddy current inspection,tension testing, chemical testing, etc. We are also ISO 9001:2015 approved Manufacturer of SS pipe Fittings & Flanges.currently We are doing export in U.A.E, Iran, Iraq, Kuwait, Saudi Arabia, Oman, Singapore, Malaysia, Vietnam, Indoanesia, Nigeria, Tanzania, Brazil, Columbia, Ecuador, Germany, France, Belgium, United Kingdom, Berlin, Qatar, Netherlands, China, Japan, Korea, Dubai, Abudhabi, Jebelali & many more.

We provide High & Supreme quality industrial pipe fittings,industrial tube fittings,and industrial flanges. Our products are strong and study, highly resistant to corrosion,and are IOCL and Saudi Aramco certified. Our manufactured Steel Pipe fittings are already used in a wide range of industries and applications, like electric power, petrochemical, chemical, pharmaceutical, boiler, heating, shipbuilding, etc.Due to their high quality and low price,our industrial pipe Fittings, flanges, and forged fittngs, are exported to Poland, Italy, UK, Thailand, Korea, Brazil, Spain, Middle East and South American countries.

Our products are in compliance with many international standards

Pipe-Fittings Standard: ANSI B16.9/16.28,DIN 2605 / 2616, JIS P2311 / 2312.
Flange Standard: ANSI B16.5, DIN Series, JIS Series.

Value Added Services: While providing high quality,low priced industrial pipe fittings and flanges,we strive to furnish complete customer service.For example,we offer free samples,a three-year warranty with each SS forged fittings manufactured at Neminox Steel & Engineering Co.  and customised Pipe fittings manufactured as per clients requirements & grades,We are certain that you will be satisfied with your purchase & will be be assured for our 3 years  warranty.


Why Neminox Steel?

  • *   More than 10 years of experience of serving domestic and international customers.
  • *   We are on approval list of most of the third party inspection agencies like BV, SGS, GL, DNV, TUV, VELOSI, PDIL etc
  • *   An ISO 9001:2015 company.
  • *   Leading Supplier and exporter of premium quality stainless steel ERW & EFW pipes and tubes, stainless steel welded pipes.
  • *   More than 10 years of experience of manufacturing Seamless & Welded Fittings & Flanges.
  • *   State-of-the-art infrastructure for manufacturing high quality pipes and tubes. Serving large client base across the globe.
  • *   Largest Stockiest of Carbon Steel Pipes in India Approx 5000 Tons in Stock
  • *   Bulk Stockholder of Alloy Steel Pipes in India Approx 1000 Tons in Stock
  • *   Authosised dealer & Distributor of Stainless Steel Pipes in India Approx 750 Tons in Stock
  • *   Manufacturer of Pipe Fitting and Flanges Approx 100 Tons in Stock
  • *   Supplier of Nickel Alloy Pipes, Tubes Approx 100 Tons in Stock
  • *   Stockiest of Coil, Sheet & Plates Approx 100 Tons
  • *   Ready Stock available in volumes
  • *   Guaranteed on Time Delivery
  • *   Best Price
  • *   Ensured Quality
  • *   Minimum Response Time

Our Specialisation:


ASME SA249 / ASTM A249

Welded Austenitic Steel Boiler, Superheater, Heat Exchanger and Condenser Tubes

ASME SA213 / ASTM A213

Seamlesse Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat Exchanger Tubes

ASME SA268 / ASTM A268

Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service

ASME SA688 / ASTM A688

Welded Austenitic Stainless Steel Feedwater Heater Tubes

ASME SA789 / ASTM A789

Seamless and Welded Ferritic/Austenitic Stainelss Steel Tubing for General Service

KS D3577

Stainless Steel for Boiler and Heat Exchanger Tubes

Major materials (ASME / ASTM)


TP304(L/H), TP321, TP316(L/Ti), TP317(L), TP347,TP405, TP409, TP429, TP430, TP439

Duplex & Super Duplex

S31803/S32205, S32304, S32750, S32760



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