GB/T 12214-1990 in English

SUPERSEDED

Silica sand and flour for investment casting

Issued on:1990-01-12
Implemented on:1990-10-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $130.00
$127.00

Standard No:	GB/T 12214-1990
Document status:	SUPERSEDED
Superseded by:	GB/T 12214-2019 Silica sand and flour for investment casting
Superseded on:	2020-03-01
Title in English:	Silica sand and flour for investment casting
Title in Chinese:	熔模铸造用硅砂,粉
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	1990-01-12
Implemented on:	1990-10-01
Chinese Classification:	J31-Casting
Professional Classification:	GB-National Standard
Related Keywords:	silica sand investment casting investment casting shell making silica sand
Related Topics:	Silica fume Alkali Melting Silicon gb/t12214 foundry sand foundry sand Silica fume Silica sand for foundry foundry sand GBT12214 GB/T 12214-1990 GB/T 12214-2019 Inorganic sand technology for foundry investment casting Inspection standards for sand cores used in castings Casting sand hole Zircon sand and powder for investment casting Silica sand particle size Precision casting powder sand testing Detection of silicon content in silica sand for foundry Investment casting industry Investment casting mold standardization Casting parts sand holes Sand binder for investment molds Casting Japanese Trachoma Silica powder quality investment casting standards Investment casting kaolinite sand powder High temperature alloy investment casting Foundry sand industry standards Silica sand for casting brake discs gb12214-1990 Fast melt silicon industry Foundry sand woven bag industry investment casting inclusions

《GB/T 12214-1990熔模铸造用硅砂、粉》由TC54（全国铸造标准化技术委员会）归口，主管部门为国家标准化管理委员会。
本标准规定了熔模铸造用硅砂、粉的牌号、技术要求、试验方法和检验规则。
本标准适用于熔模铸造制壳用硅砂、粉。

Scope

This standard specifies the grades, technical requirements, test methods and inspection rules of silica sand and powder for investment casting. This standard applies to silica sand and powder for investment casting shell making.

More samples: GB 18306-2015 DL/T 368-2010 GB 50021-2001(2009)

Sample only — not a preview of GB/T 12214-1990

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