Stainless Steel Weld Neck Flanges Astm A182 F316l, F304l | Industrial Grade Manufacturer & Supplier India

Stainless Steel Weld Neck Flanges Astm A182 F316l, F304l | Industrial Grade Manufacturer & Supplier India

Specification Details
Flanges TypesSlip On, Weld Neck, Long Weld Neck, Threaded, Blind, Companion, Lap Joint
Class150 Lbs, 300 Lbs, 600 Lbs, 900 Lbs, 1500 Lbs, 2500 Lbs Asa 150, Asa 300, Pn 6, 10, 16, 25, 40, 64, 100, 160
Size1/2″ (15 Nb), 48″ (1200nb) Dn10~dn5000
TypeRaised Face (rf), Flat Face (ff), Ring Type Joint (rtj), Lap Joint Face (ljf), Large Male Female (lmf), Small Male Female (smf), Large Tongue & Groove, Small Tongue, Groove

Stainless Steel Weld Neck Flanges India | ASTM A182 F304/F304L, F316/F316L Manufacturer & Supplier

Steel Flange Mfg. is a leading stainless steel weld neck flanges manufacturer supplying premium-quality forged flanges engineered for high-pressure and high-temperature industrial applications. The precision-engineered production of these flanges guarantees high mechanical performance, secure connections and extended service life in many industries, including the petrochemical industry, oil and gas, power generation, pharmaceuticals, marine systems and industrial process piping. The weld neck flanges from stainless steel are a type of flange that has a tapered hub, which is designed to distribute the stress efficiently; it can be used in the critical service conditions that need to be reliable in structure and enhance the performance under stringent working conditions.

Industrial buyers and industrial procurement teams can find stainless steel weld neck flanges from a reliable B2B portal that provides customised dimensions, multiple pressure classes and bulk supply in domestic and international projects. They can be manufactured in a variety of stainless steel grades and configurations to provide excellent corrosion resistance and fabrication characteristics for various piping applications. In addition to weld neck varieties, stainless steel threaded flanges are also commonly used in low-pressure piping applications where there are limited welds or where there is a need to install and access a pipe for maintenance.


Stainless Steel Weld Neck Flange Weight Chart (Class 150)

NPS (Inch)DN (mm)Outside Dia (mm)Thickness (mm)Weight (kg)
1/21589110.8
3/42099131.1
125108141.5
1 1/432117162.0
1 1/240127182.6
250152193.6
2 1/265178225.7
380191247.3
41002292410.9
51252542413.5
61502792618.2
82003432930.2
102504063144.5
123004833263.5
143505333585.0
1640059737110.0
1845063540140.0
2050069943175.0
2460081348270.0




Type of Sub-products

Frequently Asked Questions

What is a Stainless Steel Weld Neck Flange used for?

Why choose a weld neck flange over other types?

What industries commonly use Stainless Steel Weld Neck Flanges?


Countries We Export

  • India


Cities We Supply

  • Lucknow

  • Mumbai

  • Nashik

  • Pune

  • Rajkot

  • Moradabad

  • Angul

  • Rudrapur

  • Hosdurg

  • Gandhinagar

  • Rajahmundry

  • Durgapur

  • Bharuch

  • Panipat


Industries We Serve

  • Sugar industry

    Sugar

  • Oil And Gas Industries industry

    Oil And Gas Industries

  • Paper Mill industry

    Paper Mill

  • Power Plant industry

    Power Plant

  • Bridge And Building industry

    Bridge And Building

  • Aerospace Industries industry

    Aerospace Industries

  • Automobile Industry industry

    Automobile Industry

  • Electrical Industry industry

    Electrical Industry

  • Defense Industry industry

    Defense Industry

  • Construction & Fabrications industry

    Construction & Fabrications

  • Ring Man Units industry

    Ring Man Units

  • Railways industry

    Railways

  • Gasket Industry industry

    Gasket Industry

  • Pharmaceuticals Industry industry

    Pharmaceuticals Industry


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