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Database: 365,228(8 Aug 2026)
standard bolt scopethis standard standard bolt reduction molds m3~m20 standard bolt diameter reduction molds standard applies hardmetal blanks vivo digestibility colloidal charge electronic periodic reports
YS/T 291-2012 in English

YS/T 291-2012 in English

VALID

Hardmetal blanks used for necking dies of standard bolt

  • Issued on:2012-12-28
  • Implemented on:2013-06-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $180.00
$175.00
Standard No: YS/T 291-2012
Document status: VALID
Title in English: Hardmetal blanks used for necking dies of standard bolt
Title in Chinese: 标准螺栓缩径模具用硬质合金毛坯
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2012-12-28
Implemented on: 2013-06-01
Superseding: YS/T 291-1994 As-sintered hard metal blanks used in reducing dies for standard bolt
ICS Classification: 77.160-Powder metallurgy
Chinese Classification: H72-Powder metallurgy material and product
Professional Classification: YS-Non-ferrous Metal
Related Keywords: standard bolt scopethis standard
standard bolt reduction molds
m3~m20 standard bolt diameter reduction molds
standard applies
hardmetal blanks
Related Topics: mold
ys/t836-2012
ys/t 745.9-2012
ys/t+3017-2012
ys/t798-2012
Carbide
ys/t 789 2012
ys/t817-2012
ys/t789-2012
ys/t858-2012

本标准规定了标准螺栓缩径模具用硬质合金毛坯的要求、试验方法、检验规则、标志、包装、运输、贮存及质量证明书和合同(或订货单)内容。
本标准适用于M3-M20标准螺栓缩径模具用的硬质合金毛坯。


Scope

This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, storage and quality certificate and contract (or order) content for carbide blanks used in standard bolt reduction molds. This standard applies to carbide blanks used in M3~M20 standard bolt diameter reduction molds.

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