GB/T 25049-2010 Replaced National standards

GB/T 25049-2010 Ferronickel

Publish Date: 2010-09-02 Implement Date: 2011-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 25049-2010

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Iron alloy

ICS Name: Iron alloy

Publish Date: 2010-09-02

Implement Date: 2011-06-01

Pages: 12 pages

Scope

This standard specifies the technical requirements for the delivery of nickel-iron in different forms (ingots, blocks, granules) used in steelmaking and casting.

Development Information

Word Count: 17 Thousand words Pages: 12 pages

Superseded by the following standards

GB/T 25049-2024 Ferronickel

Referenced Standards

GB/T 21931.1-2008 Nickel,ferronickel and nickel alloys—Determination of carbon content—Infrared absorption method after induction furnace combustion GB/T 21931.2-2008 Nickel,ferronickel and nickel alloys—Determination of sulfur content—Infrared absorption method after induction furnace combustion GB/T 21931.3-2008 Nickel,ferronickel and nickel alloys—Determination of phosphorus content—Phosphovanoclonolybeate molecular absorption spectrometric method GB/T 21932-2008 Nickel and ferronickel—Determination of sulphur content—Barium sulfate gravimetric method after alumina chromatographic separation GB/T 21933.1-2008 Ferronickel—Determination of nickel content—The dimethylglyoxime gravimetric method GB/T 21933.2-2008 Ferronickel—Determination of silicon content—Gravimetric method GB/T 21933.3-2008 Ferronickel—Determination of cobalt content—Flame atomic absorption spectrometric method GB/T 24198-2009 Ferronickel—Determination of nickel,silicon,phosphorus,manganese,cobalt,chromium,and copper contents—Wavelength dispersive X-ray fluorescence spectrometry(Routine method) GB/T 24585-2009 Ferronickel—Determination of phosphorus,manganese,chromium,copper,cobalt and silicon contents—Inductively coupled plasma atomic emission spectrometric method GB/T 25050-2010 Ferronickel ingots or pieces—Sampling for analysis GB/T 25051-2010 Ferronickel shot—Sampling for analysis GB/T 21931.2-2025 Ferronickels—Determination of sulfur content—Infrared absorption method after induction furnace combustion GB/T 21931.1-2025 Ferronickel—Determination of carbon content—Infrared absorption method after induction furnace combustion

Adopt standards

ISO 6501:1988

Related Standards

GB/T 3654.10-1983 Replaced

GB/T 3654.10-1983 Methods for chemical analysis of ferroniobium The EDTA volumetric method for the determination of aluminum content

Publish Date: 1983-05-02

GB/T 3654.1-1983 Active

GB/T 3654.1-1983 Methods for chemical analysis of ferroniobium—The paper chromatograph-gravimetric method for the determination of niobium and tantalum

Publish Date: 1983-05-02

GB/T 3654.2-1983 Replaced

GB/T 3654.2-1983 Methods for chemical analysis of ferroniobium—The neocuproine-chloroform extraction photometric method for the determination of copper content

Publish Date: 1983-05-02

GB/T 3654.3-1983 Replaced

GB/T 3654.3-1983 Methods for chemical analysis of ferroniobium The gravimetric method for the determination of silicon content

Publish Date: 1983-05-02

GB/T 3654.4-1983 Active

GB/T 3654.4-1983 Methods for chemical analysis of ferroniobium The combustion gravimetric method for the determination of carbon content

Publish Date: 1983-05-02

GB/T 3654.5-1983 Active

GB/T 3654.5-1983 Methods for chemical analysis of ferroniobium The molybdenum blue photometric method for the determination of the phosphorus comtent

Publish Date: 1983-05-02