GB/T 12215-1990 in English

SUPERSEDED

Bauxite 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)： $210.00
$204.00

Standard No:	GB/T 12215-1990
Document status:	SUPERSEDED
Superseded by:	GB/T 12215-2019 Bauxite sand and flour for investment casting
Superseded on:	2020-03-01
Title in English:	Bauxite sand and flour for investment casting
Title in Chinese:	熔模铸造用铝矾土砂,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:	bauxite sand investment casting investment casting shells bauxite composite materials bauxite
Related Topics:	Bauxite Bauxite fly alum Alum limit aluminum for casting aluminum for casting Cast aluminum parts pen alum concentrated alum oil Dirty alum Retention Funding Harmful alum Cast aluminum parts Aluminum casting Alum-free and aluminum-free Alumina-free Cast Aluminum How Aluminum Casting GBT12215 GB/T 12215-1990 GB/T 12215-2019 Inorganic sand technology for foundry investment casting bauxite sand powder Casting sand hole Precision casting powder sand testing Bauxite industry Investment casting industry Investment casting mold standardization Casting parts sand holes Sand binder for investment molds Casting Japanese Trachoma investment casting standards Foundry sand industry standards Aluminum powder design Foundry sand woven bag industry

《GB/T 12215-1990熔模铸造用铝矾土砂、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铝矾土砂、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铝矾土熟料和铝矾土合成料。

Scope

This standard specifies the grades, technical requirements, test methods and inspection rules of bauxite sand and powder for investment casting. This standard applies to bauxite clinker and bauxite composite materials for investment casting shells.

More samples: GB 18306-2015 DL/T 368-2010 JGJ 94-2008

Sample only — not a preview of GB/T 12215-1990

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