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An ISO Certified Company, Steber Steel is India’s most preferred manufacturers, exporter and suppliers of ASTM A Gr WPB Fittings, carbon steel. ASTM A covers wrought carbon steel and alloy steel fittings of seamless and . A WPB and WPC fittings manufactured from plate shall have a minimum. 13 Oct ASTM A WPB is the Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature.

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So to complete these activities, steel pipe fittings will astm a234 gr wpb applied. W means weldable, P means pressure, B is grade b, refer to the minimum yield strength. ASTM A standard covers steel fittings of seamless and welded types.

ASTM A WPB Steel Pipe Fittings Standard Specification

Apb this standard it covers the specification of elbows, tees, reducers, caps and cross, it usually adopt butt welding ends. The manufacturing processes for pipe fittings includes forging and shaping operations.

Our team are highly trained and experienced in servicing and producing all types of steel supplies. It shall be noted that, ASTM A specification does not cover cast welding fittings or fittings machined from castings.

And no defects shall be made during the cooling procedures. Request a Quote Now. What is Steel pipe fittings Steel pipe fitting are made of carbon or alloy steel pipe, plates, profiles, to a certain shape that could make a function Change the fluids direction or rate in pipeline systems.


Forging fittings Carbon content 0. In very large sizes, the fittings may be manufactured in pieces and welded together as is the case for many large fittings. Hydrostatic test, hardness test, tensile test astm a234 gr wpb. The sum of Cr and Mo shall not exceed 0. These fittings are for use in pressure piping and in pressure vessel fabrication for service at moderate and elevated temperatures. W means weldable, P means pressure, B is grade b, astm a234 gr wpb to the minimum yield strength.

Steber Steel, India Model: During the manufacturing steel pipe fittings, below activities shall be noted: The fittings material in this standard consist of killed astm a234 gr wpb, forgings, bars, plates, seamless or ge tubular products with filler metal added. To get a wlb pressure ratings, better strength, good corrosive resistance, and longer durability. It has seamless, welded and fabricated types.

Combining values from the two systems may result in nonconformance with the specification. Export packaging is geared towards the protection, handling and transport of ASTM A Reducing Elbows by air or sea freight and, as such, astm a234 gr wpb many characteristics with export and transport packaging.

Yield strength, min, Ksi [MPa] 0. It is simply an identifier developed by ASTM. The sum of 2a34, Ni, Cr, and Mo shall not exceed 1. Within the text, the SI units are shown in brackets. All fittings are manufactured in India, with raw materials coming from reputed Mills in India and overseas.


Carbon steel a23, alloy steel, stainless steel Surface treatment: These fittings material consist of killed steel, forgings, bars, plates, seamless or HFW fusion welded pipe products, with filler metal gg.

For each reduce of 0. It is widely used in oil and gas pipelines, chemical industries, power plants, nuclear power sites, and in server conditions. In these standard Grade WPB is the most common material used for medium and high temperature pipelines. Note the reference below. Astm a234 gr wpb WPB is not short astm a234 gr wpb for any process.

ASTM A234 WPB Standard Specification

The maximum carbon astm a234 gr wpb C. Whether you’ve got a large construction project, or need parts for industrial machinery, our team of steel fabrication consultants will ensure that your project is provided with the satm you need, when you need them.

The regular fittings of A WPB pipe fittings are elbows, tees, reducers, caps, cross. Carbon Steel Stub Ends are manufactured in all standard wall thicknesses.