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Database: 365,228(8 Aug 2026)
resistant high silicon iron castings scopethis standard high-silicon corrosion-resistant iron castings high-silicon corrosion-resistant cast iron % silicon iron evaluation objects electric steel materials sea cucumber powder introduction analysis
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  2. GB/T 8491-2009 in English
GB/T 8491-2009 in English

GB/T 8491-2009 in English

VALID

Corrosion resistant high silicon iron castings

  • Issued on:2009-04-01
  • Implemented on:2009-12-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD)： $180.00
$175.00
Standard No: GB/T 8491-2009
Document status: VALID
Superseded by: GB/T 8491-2026 Corrosion resistant high silicon iron castings
Superseded on: 2026-11-01
Title in English: Corrosion resistant high silicon iron castings
Title in Chinese: 高硅耐蚀铸铁件
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2009-04-01
Implemented on: 2009-12-01
Superseding: GB/T 8491-1987 Corrosion resistant high silicon iron castings
ICS Classification: 77.140.80-Iron and steel castings
Chinese Classification: J31-Casting
Professional Classification: GB-National Standard
Related Keywords: resistant high silicon iron castings scopethis standard
high-silicon corrosion-resistant iron castings
high-silicon corrosion-resistant cast iron
% silicon
iron
Related Topics: cast iron
high silicon
high silicon
In addition to ferrosilicon
High silicon casting
GBT8491
GB/T 8491-1987
GB/T 8491-2009
Corrosion resistance
casting
High ferrosilicon standard acid-resistant pump
High nickel cast iron
High-end castings

《GB/T 8491-2009高硅耐蚀铸铁件》由TC54（全国铸造标准化技术委员会）归口，TC54SC2（全国铸造标准化技术委员会铸铁分会）执行，主管部门为国家标准化管理委员会。
本标准规定了高硅耐蚀铸铁的技术要求、试验方法、取样及检验规则、铸件标记、包装和储运要求。
本标准适用于含硅10.00%~15.00%的高硅耐蚀铸铁件。


Scope

This standard specifies the technical requirements, test methods, sampling and inspection rules, marking of castings, packaging and storage and transportation requirements for high-silicon corrosion-resistant cast iron. This standard applies to high-silicon corrosion-resistant iron castings containing 10.00% to 15.00% silicon.

More samples: DL/T 5154-2012 JJG 21-2008 YD/T 3934-2021
Sample only — not a preview of GB/T 8491-2009
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