BIS Certification for High Tensile Strength Flat Rolled Steel Plate (Up to 6 mm), Sheet and Strip for the Manufacture of Welded Gas Cylinder IS 15914:2011
High tensile strength flat-rolled steel plate, sheet, and strip up to 6 mm thick are essential materials used in the manufacturing of welded gas cylinders. These steel products are specifically chosen for their superior strength, durability, and ability to withstand high internal pressures, ensuring the safe containment of gases under varying conditions. The material's high tensile strength and toughness make it ideal for forming and welding, providing the necessary structural integrity to prevent leaks and ruptures. This type of steel is widely used in producing gas cylinders for various applications, including industrial, medical, and domestic use, where safety and reliability are paramount.
Importance of BIS Certification
BIS certification for high tensile strength flat-rolled steel plate (up to 6 mm), sheet, and strip for the manufacture of welded gas cylinders is essential to ensure these materials meet the stringent quality and safety standards set by the Bureau of Indian Standards (BIS). This certification verifies that the steel possesses the necessary mechanical properties, such as tensile strength, toughness, and weldability, which are critical for the safe and reliable performance of gas cylinders. Adherence to BIS standards guarantees product consistency, preventing potential failures that could lead to leaks or explosions, thereby protecting both users and the environment. BIS certification also fosters consumer confidence, supports regulatory compliance, and promotes industry best practices, ensuring that the steel used in gas cylinder manufacturing meets the highest quality benchmarks necessary for safe gas containment.
Indian Standard IS 15914:2011
As per the latest Quality Control Order (QCO) issued by the Ministry of Steel, Government of India on 5th February 2024, high tensile strength flat rolled steel plate (up to 6 mm), sheet, and strip for the manufacture of welded gas cylinders must adhere to the Indian Standard IS 15914:2011. This standard specifies the essential requirements for these steel materials, ensuring compliance with critical quality criteria such as mechanical properties, dimensional tolerances, and surface finish. Adherence to IS 15914:2011 guarantees that the steel maintains the necessary tensile strength, toughness, and weldability required for manufacturing safe and reliable welded gas cylinders. Compliance with this standard is crucial to ensure the integrity and performance of gas cylinders used for storing and transporting various gases under pressure across India.
Key highlights
| Product Name | High Tensile Strength Flat Rolled Steel Plate (Up to 6 mm), Sheet and Strip for the Manufacture of Welded Gas Cylinder |
| Applicable Indian Standard | IS 15914:2011 |
| Applicable Certification Scheme | Product Certification Scheme (ISI Mark Scheme) Scheme 1 - Schedule 2 |
| Compliance Requirement | Mandatory |
| QCO Link | High Tensile Strength Flat Rolled Steel Plate (Up to 6 mm), Sheet and Strip for the Manufacture of Welded Gas Cylinder |
| Scope as per Standard | # |
NOTE:
For Detailed Information about the Procedure for BIS ISI Certification, Visit :
Timeline for BIS Certification
The approximate timeline to obtain BIS certification for High Tensile Strength Flat Rolled Steel Plate (Up to 6 mm), Sheet and Strip for the Manufacture of Welded Gas Cylinder to use the ISI mark as per IS 15914:2011 is as follows:
- For Indian Manufacturers (Standard Timeframe – 30 days)
- For Foreign Manufacturers (Standard Timeframe – 180 days)
Conclusion:
In conclusion, high tensile strength flat-rolled steel plate, sheet, and strip up to 6 mm thick play a crucial role in ensuring the safety and reliability of welded gas cylinders used across various sectors. Their superior mechanical properties, including strength, durability, and weldability, make them indispensable for withstanding high internal pressures and maintaining gas containment under rigorous conditions. BIS certification is essential to uphold these standards, ensuring that the materials meet stringent quality criteria and regulatory requirements. By adhering to Indian Standard IS 15914:2011, manufacturers can ensure consistent quality and reliability in gas cylinder production, safeguarding both users and the environment while promoting industry best practices and compliance across India.
For more updates and detailed procedures, stay connected with Aleph INDIA and ensure your products are always compliant and top-quality.
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