GB/T 9943-1988
GB · 1988-09-20
High speed tool steel bars--Technical requirements
1Key Takeaways
This standard specifies the dimensions of high-speed tool steel rods and their allowable deviations, technical requirements, test methods, acceptance rules, and requirements for packaging, marking, and quality certificates. This standard applies to hot-rolled, forged, peeled, cold-drawn and bright silver high-speed too…
2Scope / Description
This standard specifies the dimensions of high-speed tool steel rods and their allowable deviations, technical requirements, test methods, acceptance rules, and requirements for packaging, marking, and quality certificates. This standard applies to hot-rolled, forged, peeled, cold-drawn and bright silver high-speed tool steel rods not larger than 120mm, and its chemical composition is also applicable to ingots and billets.
3Version History
GB/T 9943-2008
newer
5Citation Network
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6Frequently Asked Questions
What is GB/T 9943-1988?
GB/T 9943-1988 — High speed tool steel bars--Technical requirements is an international standard developed by General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China. This standard specifies the dimensions of high-speed tool steel rods and their allowable deviations, technical requirements, test methods, acceptance rules, and requirements for packaging, marking, and quality certificates. This standard applies to...
What does GB/T 9943-1988 cover?
This standard covers: This standard specifies the dimensions of high-speed tool steel rods and their allowable deviations, technical requirements, test methods, acceptance rules, and requirements for packaging, marking, and quality certificates. This standard applies to hot-rolled, forged, peeled, cold-drawn and bright...
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
What is the latest version of GB/T 9943-1988?
The current published version is GB/T 9943-1988, published on 1988-09-20. Always check for amendments or pending revisions.
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