GB/T 7737-1997 English Version, GB/T 7737-1997 Ferroniobium (English Version)

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GB/T 7737-1997 Ferroniobium (English Version)
Standard No.:	GB/T 7737-1997	Status:	superseded remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	1000 words	Price(USD):	184.0 remind me the price change Email:
Implemented on:	1998-5-1	Delivery:	via email in 1~3 business day

Standard No.:	GB/T 7737-1997
English Name:	Ferroniobium
Chinese Name:	铌铁
Chinese Classification:	H42 Iron alloy
Professional Classification:	GB National Standard
Issued by:	STSB
Issued on:	1997-11-11
Implemented on:	1998-5-1
Status:	superseded
Superseded by:	GB/T 7737-2007 Ferroniobium
Superseded on:	2008-2-1
Superseding:	GB 7737-1987
Language:	English
File Format:	PDF
Word Count:	1000 words
Price(USD):	184.0
Delivery:	via email in 1~3 business day

Standard

GB/T 7737-1997 Ferroniobium (English Version)
Standard No.	GB/T 7737-1997
Status	superseded
Language	English
File Format	PDF
Word Count	1000 words
Price(USD)	184.0
Implemented on	1998-5-1
Delivery	via email in 1~3 business day

Detail of GB/T 7737-1997

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Professional Classification

ICS Classification

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Abolished on

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Introduction of GB/T 7737-1997

本标准规定了铌铁的技术要求、试验方法、检验规则、包装、储运、标志和质量证明书。本标准适用于以五氧化二铌及铌铁精矿为原料生产的供炼钢、铸造作添加剂和电焊条合金剂用的铌铁。

Contents of GB/T 7737-1997

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Keywords:
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