Steel Tubes, Tubulars and Other Wrought Fittings Part 1: Steel Tubes
IS code: IS 1239 (Part 1):2004
Description
IS 1239 (Part 1):2004 is an Indian Standard that pertains to "Steel Tubes, Tubulars, and Other Wrought Fittings - Part 1: Steel Tubes." This standard provides specifications and requirements for various aspects of steel tubes used in a wide range of applications, including structural, water, gas, and general engineering purposes.
Some of the key aspects covered by IS 1239 (Part 1):2004 include:
1. Scope:
The standard defines the scope and purpose, which is to establish requirements for steel tubes, including their dimensions, material properties, and usage.
2. Materials:
It specifies the materials that can be used for the manufacturing of steel tubes, including requirements for chemical composition and mechanical properties.
3. Dimensions and Tolerances:
IS 1239 (Part 1) provides guidelines for the dimensions and tolerances of steel tubes. This includes information on various sizes, shapes, wall thicknesses, and nominal bore sizes.
4. Testing and Inspection:
The standard outlines testing and inspection procedures to ensure that the steel tubes meet the specified requirements. This includes tests for dimensional accuracy, mechanical properties, and chemical composition.
5. Ends and Finish:
It may specify requirements for the ends and finish of the steel tubes, including recommendations for threading, beveling, or other surface treatments.
Test Required for IS 1239 (Part 1):2004
Dimensions
Leak Proof Test
Tensile, Elongation & Bend
Flattening Test
Chemical Composition
C&S(chemical method, alternative toinstrumental method)
Phosphorus, Manganese, Silicon, Cu, Ni, Cr content(chemical method, alternative toinstrumental method)
Conclusions:
If a product falls within the purview of the BIS Conformity Assessment Scheme, it is mandatory for manufacturers, importers, and foreign entities to acquire BIS ISI Certification. The Bureau reserves the right to revoke the license in cases where the product does not meet the certification prerequisites.
Certificates.World has a long-standing track record of acting as a one-stop solution for all product regulatory compliance needs within the industry. We are well-equipped to aid importers and manufacturers in fulfilling all the requirements for importing or marketing a product in the Indian market.
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