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Long Weld Neck Flanges Manufacturer In India – Astm A182 F304/f316

Long Weld Neck Flanges Manufacturer In India – Astm A182 F304/f316

Specification Details
Flanges TypesWeld Neck
Class300 Lbs, 600 Lbs
Size48″ (1200nb) Dn10~dn5000
TypeFlat Face (ff), Raised Face (rf)

Long Weld Neck Flanges – ASTM A182 F11 & F22

Sachiya Steel international is a renowned Long Weld Neck Flanges Manufacturer in India, which are of high quality, necessitating high pressure and high temperature piping systems. The design of our long weld neck flanges is long hub similar to the one in the others that ensures a gradual change in the stress of the flange to a pipe and this lowers the turbulence and chances of fatigue or failure. These flanges are composed of high-grade materials that offer high resistance to corrosion, wear as well as temperature variation. They are perfect in demanding industrial processes like oil and gas, petrochemical, power production, and shipbuilding because they provide long life span in terms of performance and structural integrity.


Our b2b trade is efficient and cost effective in procuring long weld neck flanges to those companies that are looking to get reliable sourcing solutions. Competitive pricing, quality delivery time, and quality are beneficial to distributors, wholesalers, and contractors, which can be used to achieve the deadlines and operational requirements of the project. These flanges are ideal in pipelines which demand robust connections which are leak proof in extreme circumstances. For additional secure connections, we also recommend using our high-quality Allen CSK Screws. Enhance your pipeline systems with our long weld neck flanges today. Modernize your piping systems now- contact us and order now!


Long Weld Neck Flanges – Material Weight Chart

Nominal Pipe Size (NPS)

Outer Diameter (mm)

Hub Length (mm)

Thickness (mm)

Weight (Kg/Piece)

1/2"95150121.2
3/4"117160141.8
1"124180162.5
1 1/2"156200184.0
2"165220205.5
2 1/2"190240227.5
3"2102602410.0
4"2543002614.5
5"2793202818.5
6"3183503024.0
8"3814003436.0
10"4454503852.0
12"5215004272.0
14"5845504695.0
16"64860050120.0
18"71165054150.0
20"77570058185.0
24"91480065260.0





Type of Sub-products

Frequently Asked Questions

Can Weld Neck Flanges withstand extreme temperatures and pressures?

What are the key benefits of using Weld Neck Flanges in high pressure pipelines?

What industries commonly use Weld Neck Flanges and why?


Countries We Export

  • India


Cities We Supply

  • Gandhinagar

  • Rajahmundry

  • Panipat

  • Mumbai

  • Rudrapur

  • Hosdurg

  • Durgapur

  • Nashik

  • Rajkot

  • Angul

  • Lucknow

  • Pune

  • Moradabad

  • Bharuch


Industries We Serve

  • Oil And Gas Industries industry

    Oil And Gas Industries

  • Gasket Industry industry

    Gasket Industry

  • Sugar industry

    Sugar

  • Automobile Industry industry

    Automobile Industry

  • Defense Industry industry

    Defense Industry

  • Construction & Fabrications industry

    Construction & Fabrications

  • Paper Mill industry

    Paper Mill

  • Bridge And Building industry

    Bridge And Building

  • Aerospace Industries industry

    Aerospace Industries

  • Railways industry

    Railways

  • Pharmaceuticals Industry industry

    Pharmaceuticals Industry

  • Power Plant industry

    Power Plant

  • Electrical Industry industry

    Electrical Industry

  • Ring Man Units industry

    Ring Man Units


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