BIS CERTIFICATION FOR CARBON CHROMIUM STEEL IS 4398:1994

INTRODUCTION

Carbon chromium steel is an alloy composed of carbon and chromium, is known for its high strength and durability. This steel type is commonly used in the manufacturing of ball and roller bearings, providing essential properties for these critical components.

IS 4398:1994 outlines the specifications for four types of high-carbon chromium steel, presented in the forms of billets, bars, wire rods, wire, and rings. These materials are intended for general use in the production of ball and roller bearings. The standard, designed for the manufacturing of balls, rollers, and bearing races, provides detailed specifications for carbon-chromium steel, ensuring the quality and performance of these essential components. Manufacturers seeking to produce items related to bearings must adhere to the requirements specified in IS 4398:1994 to attain ISI Registration for carbon chromium steel, ISI Certification for carbon chromium steel, and the ISI Certificate for carbon chromium steel. Compliance with these standards is essential for maintaining the integrity and reliability of products in the ball and roller bearing industry.

TESTS

Tests shall be carried out in accordance with the method specified in the standard.

·       Chemical composition

·       Hardness

·       Inclusion content

·       Decarburization and surface defects

·       Fracture test

·       Macro Etch test

·       Additional tests

BIS Documents For Domestic and Foreign Manufacturer Checklist

BIS ISI Mark Certification Costing And Timeline

CONCLUSION

Carbon chromium steel fall under the mandatory ISI Certification Scheme, which adheres to the IS 4398:1994 standard in India. To import, export, or sell this product in the Indian consumer market, manufacturers must have the ISI Mark. If you require assistance with BIS ISI registration for carbon chromium steel or ISI mark certification for carbon chromium steel you can rely on Evtlindia.

We offer complete support for all the necessary paperwork at the BIS office in India, making the registration process smooth and hassle-free. We're here to guide you through the entire procedure from start to finish. If you need assistance, please feel free to reach out to us via email at contact@evtlindia.com or by phone at 9560935898. We're always here to help.

EVTL India, based in Preet Vihar, is a reputable certification agency that specializes in various certificates, including BIS, ISI, WPC, EPR, IMEI, BEE, and ISO. As trusted product testing consultants, we assist customers in obtaining a wide range of compliance and approvals.