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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The maximum carbon equivalent C.

For the seamless steel pipe fittings refers to the fittings raw material from the seamless steel pipes and tubes; Thus the welded steel pipe fittings covers the fittings raw material from welded steel pipes. To get a higher pressure ratings, better strength, astm a234 gr wpb corrosive resistance, and longer durability.

Transparent oil, rust-proof black oil or hot galvanized. Our stock includes carbon steel pipe fittings in a complete range of sizes and pressure ratings. The WPB is not short hand for astm a234 gr wpb process. In very large sizes, the fittings may be manufactured in pieces and welded together as is the case for many large fittings.

Where the wall thickness lies between two values above, the min elongation value is determined by the following equations:.

ASTM A WPB Standard Specification | Sunny Steel Enterprise Ltd.

When desired, one or more of these supplementary requirements may be specified in the order. So to complete these activities, steel pipe fittings will be applied.

The regular fittings of A WPB pipe fittings are elbows, tees, reducers, caps, astm a234 gr wpb. Octal is located in China recognized as a leading supplier, manufacturer and distributor union in providing piping solutions for oil and gas company.

What is A WPB steel pipe fittings? | Haihao Pipe Fitting Factory

The alloy steel pipe fitting is fabricated asfm alloy elements in such as Chrome, Molybdenum, Nickel alloy, Hastelloy alloy, Monel, Inconel, and etc. Copper, Nickel, Niobium and Molybdenum sum content shall not exceed 1. Within the text, astm a234 gr wpb SI units are shown in brackets. Request a Quote Now.


The fittings in question are manufactured in the same manner as the companion pipe for this specification. Mostly these astm a234 gr wpb includes steel elbow 45 or 90 astm a234 gr wpb bendtee, reducer concentric or eccentric reducercross, caps, nipple, flanges, gasket, studs and etc.

It is widely used in oil and gas pipelines, chemical industries, power plants, nuclear power sites, and in server conditions.

And no defects shall be made during the cooling procedures. It covers steel fittings of seamless and welded types.

In these standard Grade WPB is the most common material used for medium and high temperature pipelines. Special design available All the production process are made according to ISO The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other.

Steel elbow is used to be installed between two lengths of pipe or tube allowing a change of direction,usually these carbon steel elbows distinguished by connection ends, The ends may be machined for butt weldingthreadedor socketedso the carbon steel elbows are consist of butt weld,thread elbow socket elbow and other series.

Export packaging is geared towards the protection, handling and transport of Adtm A Reducing Elbows by air or sea freight and, as such, shares many characteristics with export and transport packaging.

Steel Pipe fittings are applied in pressure pipelines and in pressure vessel fabrications. Steel pipe fittings manufacturing forming processes The manufacturing processes astm a234 gr wpb pipe astm a234 gr wpb includes forging and shaping operations.

ASTM A234 Carbon and Alloy Steel Pipe Fittings

Utmost care must also be taken to make overseas packaging suitable for long periods of storage. In this standard it covers the specification of elbows, tees, reducers, caps and cross, it usually adopt butt welding ends. All values are maximum unless otherwise indicated. Astm a234 gr wpb Steel, India Model: Or the processes of combination of two or more of these operations.


These fittings are for use in pressure piping and in pressure vessel fabrication for service at moderate and elevated temperatures. The cooling rapid shall be not more than in the air. Alloy axtm pipe fittings The alloy steel pipe fitting is fabricated with alloy elements in such as Chrome, Molybdenum, Nickel astm a234 gr wpb, Hastelloy alloy, Astm a234 gr wpb, Inconel, and etc. A Grade B Seamless Sizes: W means weldable, P means pressure, B is grade b, refer to the minimum yield strength.

Chemical Composition Grade and Marking Symbol. ASTM A is Standard Specification for steel pipe fittings includes carbon and alloy steel material for moderate and high temperature services. Steel pipe fittings manufacturing types in forged, threaded, buttweld, and seamless.

Note the reference below.

Carbon Steel A 234 WPB fittings

In these standard Grade WPB is the most common material used for medium and high temperature pipelines. Yield strength, min, Ksi [MPa] 0.

Astm a234 gr wpb fittings material in this standard consist of killed steel, forgings, bars, plates, seamless or fusion-welded tubular products with filler metal added. Alloy steel pipe fittings includes buttweld fittings, alloy steel long radius bend, alloy steel forged fittings and so on. 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 parts you need, when you need them.