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Buttweld Coupling Manufacturer In India – Astm A234 Wpb And Astm A403 Wp316 Buttweld Couplings For Reliable Performance

Buttweld Coupling Manufacturer In India – Astm A234 Wpb And Astm A403 Wp316 Buttweld Couplings For Reliable Performance

Specification Details
StandardsAnsi B 16.9 Astm A403 Asme Sa403, Api 590 605 Asme B16.9, Asme B16.25
DimensionsAnsi B16.9, Ansi B16.28, Mss Sp 43 Type A, Jis B2312, Mss Sp 43 Type B, Jis B2313
MaterialsStainless Steel, Nickel, Smo 254, Monel, Duplex Steel, Inconel, Carbon Steel, Hastelloy, Alloys Steel, Titanium, Brass, Aluminium, Copper Nickel

Buttweld Coupling Manufacturer – ASTM A403 WP304 Couplings for Industrial Piping Systems

Bharat Steel & Engg. Co. is a leading Buttweld Coupling Manufacturer in IndiaProviding precision engineered couplings for safe and efficient pipe connection in industrial piping systems. Among many industries, such as oil and gas, petrochemical, power generation, water treatment, marine, and construction, the buttweld coupling is a common choice for applications that demand strength, reliability, and leak-proof performance. Couplings made of high quality materials and made to international standards, excellent mechanical strength and corrosion resistance and dimensional accuracy. They are intended to weld two pipes together such that they remain joined for life, maintaining the smooth flow and efficiency of operation throughout. Buttweld couplings come in different sizes, thicknesses and quality of material and can be used in high pressure and high temperature applications. A secure B2B Portal also allows customers to obtain certified buttweld couplings from a source that can provide technical assistance, competitive pricing and reliable solutions for delivery on industrial projects around the world. 


In industrial pipeline systems, Buttweld Bends play a crucial role by redirecting fluid flow in the system without causing significant pressure drops.Buttweld Bends are essential pieces of equipment in industrial pipeline systems that are used to change the direction of the flow of the fluid in the system, while ensuring that there is not too much pressure drop. These bends are made from quality materials and are widely used in refineries, chemical plants, power generation facilities, off-shore platforms and engineering applications where piping efficiency is needed. Buttweld Bends have excellent corrosion resistance, superior strength and perform well over demanding operating environments. They are made with precision that guarantees accurate dimensions, simple installation and long life in industrial settings. They come in different angles, different radii and different specifications, meet international quality standards, and are applicable for various piping applications. When paired together, Buttweld Couplings and Buttweld Bends offer reliable and dependable solutions for pipeline construction, process systems, infrastructure developments, fluid transportation networks, manufacturing facilities, energy projects and applications that demand durability, efficiency, strength, corrosion resistance, safety, reliability, and long-term operational performance.


Buttweld Coupling Weight Chart Table

Nominal Pipe Size (NPS)

Weight (Kg/Pcs)

1/2"0.05
3/4"0.08
1"0.12
1 1/4"0.18
1 1/2"0.25
2"0.40
2 1/2"0.65
3"0.95
4"1.60
5"2.35
6"3.40
8"6.20
10"9.80
12"14.50





Type of Sub-products

Frequently Asked Questions

What is the purpose of a Buttweld Coupling in a piping system?

What are the different types of Buttweld Couplings?

What are the benefits of using Buttweld Couplings?


Countries We Export

  • India


Cities We Supply

  • Ahmadnagar

  • Ahmadpur

  • Ahmedabad

  • Bangalore Rural

  • Bangalore Urban

  • Bengaluru

  • Chandigarh

  • Chennai

  • Coimbatore

  • Haridwar

  • Hyderabad

  • Jaipur

  • Jodhpur

  • Jodhpur (ahmedabad)

  • Kalyan

  • Kolhapur

  • Kolkata

  • Lucknow

  • Mumbai

  • Mumbai Suburban

  • Murud (raigad)

  • Nagpur

  • Nashik

  • Navi Mumbai

  • New Delhi

  • Pune

  • Raipur

  • Rajkot

  • Rampura

  • Sion, Mumbai

  • 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