A leading manufacturer, exporter, suppliers & stock holder of Carbon Steel A WPB fittings & we provide a comprehensive range of ASTM A Gr WPB-W. An ISO Certified Company, Steber Steel is India’s most preferred manufacturers, exporter and suppliers of ASTM A Gr WPB Fittings, carbon steel. A WPB. Description. ASTM A WPB is the Standard Specification for Piping Fittings of Wrought Carbon Steel and. Alloy Steel for Moderate and High.

Author: Grohn Dogal
Country: Zambia
Language: English (Spanish)
Genre: Travel
Published (Last): 10 June 2015
Pages: 184
PDF File Size: 4.60 Mb
ePub File Size: 3.54 Mb
ISBN: 239-1-39082-548-1
Downloads: 15966
Price: Free* [*Free Regsitration Required]
Uploader: Basida

Asrm we know, ASTM A steel pipe fittings are used in pressure piping and in pressure vessel fabrication, for services at moderate and elevated temperatures. All raw material purchased by Steber Steel to manufacture carbon steel fittings is fully traceable to the mill source. Request a Quote Now. Carbon Steel Stub Ends are manufactured in all standard wall thicknesses.

ASTM A WPB Steel Pipe Fittings Standard Specification

Steel Pipe fittings are applied in pressure pipelines and in pressure vessel fabrications. Transparent oil, rust-proof black oil or hot galvanized. A Grade B Seamless Sizes: It covers steel fittings of seamless and welded types. It is easily accessible through NH No.

ASTM A WPB Standard Specification | Sunny Steel Enterprise Ltd.

Buttweld BW Grade Specification: Chemical Composition Grade and Marking Symbol. WPB, WPC, and WPR fittings over NPS 12, produced by locally heating a portion of the fitting stock to any temperature for forming, shall be subsequently annealed, normalized, or normalized and tempered. Now FitTech has emerged with high volume of quality production at reduced time with competitive price focusing totally on customer satisfaction with high class quality with committed early delivery at competitive price.

XS, XXS and so on.

To get a higher pressure ratings, better strength, good corrosive resistance, and longer durability. ASTM A includes seamless and welded pipe fittings 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. Export packaging is geared towards the protection, handling and transport of ASTM A WPB Reducing Wph by air or sea freight and, as such, zstm many characteristics with export and transport packaging.


For each reduce of 0. For industrial purposes, in pipeline systems usually we need to change the transmission direction; Adjust fluids oil and gas, water, slurry flow rate; Open or close the pipelines, etc.

Copper, Nickel, Niobium and Molybdenum sum content shall not exceed 1. Carbon steel, alloy steel, stainless steel Surface treatment: Rich supply and export experience, sincere service 4. Click here for Currency Converter Check complete Price of carbon steel pipe fittings.

In this standard it covers the specification of elbows, tees, reducers, caps and cross, it usually adopt butt welding ends. And no defects shall be made during the cooling procedures.

It shall be noted that, ASTM A specification does not cover cast welding fittings or fittings machined from castings. Special design available All the production process are made according to ISO The fittings material in this standard consist of killed steel, wstm, bars, plates, seamless or fusion-welded tubular products with filler metal added. Black paint, varnish, oil, galvanized, anti corrosion q234, rust-proof black oil or hot galvanized. Carbon steelalloy steel, stainless steel Surface treatment: Hot-forged fittings NPS 4 or smaller need not be heat treated.

Reasonable price with excellent quality 2. Hydrostatic test, hardness test, tensile test etc. These fittings material consist of killed aetm, forgings, bars, plates, seamless or HFW fusion welded pipe products, with filler metal added. Heat treatment temperature specified are metal part temperatures. Wb and so on. Steel pipe fittings manufacturing forming processes The manufacturing processes for pipe fittings includes forging and shaping operations. ASTM A standard steel pipe fittings have been widely applied in pipeline systems, it includes carbon and alloy steel material.


Carbon Steel A 234 WPB fittings

Octal is located in China recognized as a leading supplier, distributor, and manufacturer union in providing piping solutions for oil and gas company. ANSI — B W means weldable, P means pressure, B is grade b, refer to the minimum yield strength. Transparent oil, rust-proof black oil or hot galvanized. Where the wall thickness lies between two values above, the min elongation value is determined by the following equations: A Grade B Seamless Sizes: Utmost care must also be taken to make overseas packaging suitable asstm long periods of storage.

These fittings are for use in pressure piping and in pressure vessel fabrication for service at moderate and elevated temperatures. Reliable forwarder 2-hour away from port. 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.

During the manufacturing steel pipe fittings, below activities shall be noted: Or the processes of combination of two or more of these operations.

It is important for overseas packaging to be designed with ease of handling in mind, so as to ensure ASTM A Reducing Elbows is treated with the utmost care at all times.

Utmost care must grr be taken to make overseas packaging suitable for long periods of storage. So to complete these activities, steel pipe fittings will be applied.

It has seamless, welded and fabricated types. The cooling rapid shall be not more than in the air.