BIS CERTIFICATION FOR STEEL FOR HIGH TEMPERATURE BOLTING APPLICATION IS 14331:1995

Product Description

IS 14331:1995 covers steel for. This standard specifies the steel for fasteners for applications at temperatures above 3000 degrees Celsius, up to the maximum service temperature specified in the standard, which is 6500 degrees Celsius.

BIS CERTIFICATION FOR STEEL FOR HIGH-TEMPERATURE BOLTING APPLICATION IS 14331:1995

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INTRODUCTION

Steel for high-temperature bolts is a special kind of steel that stays strong even when it gets really hot. It is used to make bolts and screws for machines like boilers and turbines, where it can get super hot, so everything stays put and safe.

To ensure the product quality of steel for high-temperature bolts, the Bureau of Indian Standards (BIS) has made it mandatory for manufacturers to undergo BIS registration and obtain the BIS ISI mark before selling it in the market. Manufacturers can use the ISI Mark on their products only after obtaining a license from BIS that is granted after BIS registration. The presence of the ISI mark on a product indicates that it complies with BIS's stringent quality standards.

TESTS

Tests shall be carried out as per the specified method.

· Macro etch test

· Surface conditions

· Ultrasonic tests

· Elevated temperature properties

BIS Documents For Domestic and Foreign Manufacturer Checklist

BIS ISI Mark Certification Costing And Timeline

BIS ISI Mark Certification Timeline and costing

To Know The Process in Detail, Please Visit:

Under BIS Registration Products ISI and CRS

Note: foreign applications will be submitted through an offline process only. we can only check the grant of CML no. on the BIS portal for foreign applications

CONCLUSION

Steel for high temperature bolts has been included in the mandatory ISI Certification Scheme under the IS 14331: 1995 standard. Manufacturers cannot import, export, or sell this product in the Indian consumer market without the ISI Mark imprinted.

If you need any assistance with BIS ISI registration for steel for high temperature bolts or ISI mark certification for steel for high temperature bolts, you can reach out to Evtlindia. We provide assistance with all documentation formalities with India's BIS office, ensuring a smooth and hassle-free registration experience, guiding you through the entire process from start to finish.

You can contact us via email at contact@evtlindia.com or by phone at 9560935898. Feel free to get in touch with us anytime for the support you need.