STEEL FOR PISTON PINS IS 11952:1986

BIS CERTIFICATION FOR STEEL FOR PISTON PINS IS 11952:1986

In today's competitive landscape, maintaining market presence without a certified, high-quality product can be challenging. Obtaining a BIS license may also be essential for selling products in the Indian market. To achieve BIS certification and ensure product quality, manufacturers must adhere to the specified Indian standards.

Let's delve deeper into at IS 11952:1986 for Steel for Piston Pins.

This standard outlines the specifications for three grades of wrought heat-resisting steels. These steels are commonly employed in applications where withstanding the impact of hot gases and combustion products at temperatures exceeding 550°C is essential.

This standard excludes the specifications for creep-resistant steels and valve steels intended for internal combustion engines. Unless stated otherwise, this Indian Standard is applicable to all forms of hot-worked or cold-worked products supplied in the heat-treated condition.

The material supply must adhere to the general requirements outlined in IS 1387. According to this standard, steel delivery must align with one of the requirement classes specified in Table 1 of IS 9516:1980. It's essential for the material to be devoid of any potentially detrimental internal and surface flaws. Additionally, the finished product must undergo product analysis, ensuring that steel's mechanical properties meet standard requirements. Dimensions and tolerances should be mutually agreed upon during the inquiry and ordering process.

TESTS

The subsequent test must be conducted for Steel for Piston Pins.

Chemical composition
Mechanical properties
Hardness
Grain size
Hardenability

PACKING AND MARKING

The bright bar steel should undergo treatment with suitable rust preventives before being packaged in securely wrapped bundles. Each wooden case should be equipped with a metal tag containing essential details such as the manufacturer's name and trademark, steel grade and size, as well as the cast number or any other identification mark. Additionally, the material may be adorned with a standard mark (ISI Mark) when applicable.

Manufacturers are required to acquire a BIS license from the Bureau of Indian Standards to utilize a standard mark (ISI Mark). This license is granted subsequent to a thorough evaluation of the manufacturer's manufacturing infrastructure, production processes, as well as quality control and testing capabilities, conducted during an inspection of its manufacturing premises.

PROCESS FOR BIS ISI MARK CERTIFICATION

BIS CERTIFICATION PROCESS

Acquiring a BIS license requires a comprehensive review of manufacturing infrastructure, quality control abilities, testing resources, and production procedures. This thorough assessment guarantees that products not only adhere to regulations but also prioritize consumer safety and reliability.

NOTE:

For comprehensive guidance on the BIS ISI Certification process, please explore:

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