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GET BIS CERTIFICATION FOR STEEL PIPES FLANGES IS 6392


GET BIS CERTIFICATION FOR STEEL PIPES FLANGES IS 6392:2020

 

A flange is a forged or cast ring of steel designed to connect mechanically sections of pipe or join pipe to a pressure vessel, pump, valve or any other piece of equipment.

 

BIS is a statutory institution established under the Bureau of Indian Standards Act,1986  to promote harmonious development of the activities of standardization, marking and quality certification of goods and attending to connected matters in the country.

Steel Pipes Flanges  product has been specified in IS 6392:2020 by Bureau of Indian Standards.

SCOPE :

1.1 This standard covers the requirements for cast, forged and plate or flat steel pipe flanges of the following types for use in industry for oil, water, steam, air, gas and chemical services: a) Integral, b) Welding neck, c) Plate, d) Screwed boss, e) Slip-on boss, f) Loose flanges for welded-on lapped pipe ends ; and g) Blank.

REFERENCES :

 

554 : 1999 Pipe threads where pressure tight joints are made on the threads- dimension, tolerances and designation

 

4367 : 1991 Alloy steel forgings for general industrial use — Specification

 

4711 : 2008 Methods for sampling of steel pipes, tubes and fittings

 

8999 : 2003 Pipe threads where pressure tight joints are made on the threads — Verification by means of limit gauges

 

1387 : 1993 General requirements for the supply of metallurgical materials

 

1875 : 1992 Carbon steel billets, blooms, slabs and bar for forgings-specification

 

2004 : 1991 Carbon steel forging for general engineering purpose — Specification

 

2062 : 2011 Hot rolled medium and high tensile structural steel — Specification

 

2611 : 1964 Specification for carbon chromium molybdenum steel forgings for high temperature service

 

2633 : 1986 Methods for testing uniformity of coating on zinc coated articles

 

3658 : 1999 Code of practice for liquid penetrant flaw detection

 

TESTING PARAMETERS :

 

·       Material

·       Dimensions

·       Machining of Flanges

·       Finish of Joint Surfaces

·       Joint Faces

·       Flat faces

·       Hydraulic testing of flages

·       Galvanizing

·       Workmanship and Finish

 

POSSIBLE TESTS IN A DAY :

 

·       Dimension test & Tolerances

·       Hydrostatic test

·       Galvanizing test

 

BIS CERTIFICATION IN INDIA

 

It is always better to consult with experience team such as ERCS Pvt. Ltd. for smooth certification process.

For more information, please feel free to contact us at info@elitasrcs.com or call at +91-9076611770 / +91-9076611766.

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