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ASTM A 550 : 2016

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Standard Specification for Ferrocolumbium (Ferroniobium)

Available format(s)

Hardcopy , PDF

Superseded date

11-03-2021

Language(s)

English

Published date

12-05-2016

£50.68
Excluding VAT

Committee
A 01
DocumentType
Standard
Pages
3
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

1.1This specification covers three grades of Ferrocolumbium (ferroniobium), designated Low-Alloy Steel Grade, Alloy and Stainless Steel Grade, and High-Purity Grade.

1.2The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

ASTM A 1025/A1025M : 2010 : R2020 Standard Specification for Ferroalloys and Other Alloying Materials, General Requirements
ASTM E 367 : 2016 Standard Test Methods for Chemical Analysis of Ferroniobium

ASTM A 1025 : 2005 Standard Specification for Ferroalloys, General Requirements
ASTM A 1025 : 2005 : R2010 Standard Specification for Ferroalloys, General Requirements
ASTM A 1025 : 2002 Standard Specification for Ferroalloys, General Requirements

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