Stainless Steel Socket Weld Flanges | Ss 304/304l And Ss 316/316l Manufacturer & Supplier

Stainless Steel Socket Weld Flanges | Ss 304/304l And Ss 316/316l Manufacturer & Supplier

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 Socket Weld Flanges | ASTM A182 F304/F304L Manufacturer & Supplier in India, ASME B16.5 Standard

Steel Flange Mfg. is a leading stainless steel socket weld flange manufacturer, offering precision-engineered flange solutions for high-pressure and small-diameter piping systems. Socket weld flanges are made in a socket that the pipe is inserted into prior to welding, which creates a strong and leak-proof connection. These flanges are commonly used in petrochemical plants, hydraulic systems, oil & gas plants, and steam lines where reliability and safety are paramount. They are built to a robust standard, making them suitable for use in challenging applications, such as those with pressure fluctuations and high temperatures.

Across the global B2B platform network, we have delivered high-quality stainless steel blind flanges, which are frequently employed to end or disconnect a piping system or to make a space accessible for maintenance and inspection. These flanges are offered in a range of grades, including SS 304, SS 304L, SS 316, and SS 316L, which offer high corrosion resistance and strength. SS 304 is ideal for general industrial use, while SS 316 would be more resistant to chlorides and strong chemicals. Quality properties such as SS 321 and SS 310 provide higher oxidation resistance and durability at high temperatures.


Stainless Steel Socket Weld Flanges Weight Chart

Size (NB)Class 150 (kg)Class 300 (kg)Class 600 (kg)Class 900 (kg)Class 1500 (kg)Class 2500 (kg)
1/2"0.500.701.001.301.802.50
3/4"0.701.001.401.802.403.20
1"1.001.402.002.603.504.80
1.1/4"1.402.002.803.604.806.50
1.1/2"1.802.603.504.506.008.00
2"2.403.404.606.008.0010.50
2.1/2"3.204.606.508.5011.0014.50
3"4.206.008.5011.0014.5019.00
4"6.509.5013.5017.5023.0030.00
5"8.5012.5018.0023.5030.0040.00
6"11.0016.0023.0030.0038.0050.00
8"18.0026.0038.0050.0065.0085.00
10"28.0040.0058.0075.0095.00125.00
12"40.0058.0085.00110.00140.00180.00




Type of Sub-products

Frequently Asked Questions

What is a Stainless Steel Socket Weld Flange used for?

What are the advantages of socket weld flanges?

Where are Stainless Steel Socket Weld Flanges commonly used?


Countries We Export

  • India


Cities We Supply

  • Ahmadnagar

  • Ahmedabad

  • Bengaluru

  • Chandigarh

  • Chennai

  • Coimbatore

  • Haridwar

  • Hyderabad

  • Jaipur

  • Jodhpur

  • Kalyan

  • Kolhapur

  • Kolkata

  • Lucknow

  • Mumbai

  • Murud (raigad)

  • Nagpur

  • Nashik

  • Navi Mumbai

  • New Delhi

  • Pune

  • Raipur

  • Rajkot

  • Rampura

  • Surat

  • Thane

  • Varanasi

  • Visakhapatnam

  • 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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