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Companion Flanges, Industrial Grade Astm A105 & A182, Hot & Cold Rolled, Galvanized, Durable Material | Manufacturer & Supplier

Companion Flanges, Industrial Grade Astm A105 & A182, Hot & Cold Rolled, Galvanized, Durable Material | 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, 160
Size1/2″ (15 Nb), 48″ (1200nb) Dn10~dn5000
TypeRaised Face (rf), Ring Type Joint (rtj), Flat Face (ff), Lap Joint Face (ljf), Large Male Female (lmf), Small Male Female (smf), Large Tongue & Groove, Small Tongue, Groove

Companion Flanges, High-Strength ASTM A105 & A182, Industrial Grade, Hot & Cold Rolled, Galvanized | Trusted Manufacturer & Supplier

Trimac Piping Solutions has companion flanges of high quality that will be durable and fit into piping systems of industries accurately. As a trusted companion flange manufacturer, these flanges are made from premium materials such as ASTM A105, A182 F304/F316, A350 LF2, carbon steel, and alloy steel, ensuring excellent corrosion resistance, high strength, and long service life. Designed to offer safe joints in valves, pipes, and other fittings, these companion flanges offer leak-free joints and effective pipeline assembly in oil and gas, chemical, power, and infrastructure projects, among other industries. Having a target of high-grade materials and international standards, buyers can count on these flanges to ensure uniform operation and extended efficiency in operation.

For businesses sourcing flanges at scale, B2BMarket provides access to verified suppliers and a wide range of socket weld flanges in multiple grades to suit different pressure and temperature requirements. These companion flanges are made of stainless steel, carbon steel and alloy steel and are strong-performing, compatible and durable. The selection of superior quality flanges with an accurate industrial grade is a way in which buyers can guarantee that the flanges will install smoothly, maintain low maintenance and work well even under the most important piping systems.


Companion Flanges Weight Chart

Nominal Pipe Size (NPS)Flange ClassOuter Diameter (mm)Thickness (mm)Approx. Weight (kg)
1/2"15095161.2
3/4"150105161.5
1"150120182.0
1 1/2"150155193.5
2"150165204.5
3"150200227.0
4"1502352310.5
6"1502952417.5
8"1503552627.0
10"1504052838.5
12"1504603052.0
14"1505203268.0
16"1505803485.0
18"15063536105.0
20"15070038130.0
24"15081540180.0



Type of Sub-products

Frequently Asked Questions

What is a Companion Flange?

How is a Companion Flange different from other flanges?

What are the primary applications of Companion Flanges?

What are the main benefits of using Companion Flanges?


Countries We Export

  • India


Cities We Supply

  • Bangalore Urban

  • Hyderabad

  • Jaipur

  • Kalyan

  • Rampura

  • Sion, Mumbai

  • Surat

  • Thane

  • Gandhinagar

  • Rajahmundry

  • Panipat

  • Ahmadnagar

  • Chandigarh

  • Chennai

  • Coimbatore

  • Haridwar

  • Jodhpur

  • Kolhapur

  • Mumbai

  • Navi Mumbai

  • New Delhi

  • Rudrapur

  • Hosdurg

  • Durgapur

  • Ahmedabad

  • Kolkata

  • Mumbai Suburban

  • Nashik

  • Raipur

  • Rajkot

  • Varanasi

  • Visakhapatnam

  • Angul

  • Bengaluru

  • Lucknow

  • Nagpur

  • 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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