GB/T 15970.5-1998 Corrosion of metals and alloys - Stress corrosion testing - Part 5: Preparation and application of C-ring specimens
Basic Information
Standard ID:
GB/T 15970.5-1998
Standard Name: Corrosion of metals and alloys - Stress corrosion testing - Part 5: Preparation and application of C-ring specimens
Chinese Name:
金属和合金的腐蚀 应力腐蚀试验 第5部分:C型环试样的制备和应用
Standard category:National Standard (GB)
state:in force
Date of Release1998-01-02
Date of Implementation:1999-07-01
standard classification number
Standard ICS number:Metallurgy >> 77.060 Corrosion of Metals
Standard Classification Number:Metallurgy>>Methods for testing physical and chemical properties of metals>>Methods for testing chemical properties of H25 metals
associated standards
Procurement status:idt ISO 7539-5:1989
Publication information
publishing house:China Standards Press
ISBN:155066.1-15776
Publication date:2004-04-10
other information
Release date:1998-12-07
Review date:2004-10-14
Drafting unit:Central Iron and Steel Research Institute, Ministry of Metallurgy
Focal point unit:National Technical Committee on Steel Standardization
Publishing department:State Administration of Quality and Technical Supervision
competent authority:China Iron and Steel Association
Introduction to standards:
This standard includes methods for designing, preparing, loading, exposing and inspecting C-ring specimens for testing stress corrosion susceptibility of metals and alloys, and provides analysis of stress state and distribution of C-ring specimens. C-ring is a widely used and economical specimen for determining the stress corrosion cracking susceptibility of various metals, suitable for a variety of product forms including weldments. It is particularly suitable for testing tubes, bars and plates. Notched specimens can also be used. GB/T 15970.5-1998 Corrosion stress corrosion testing of metals and alloys Part 5: Preparation and application of C-ring specimens GB/T15970.5-1998 Standard download decompression password: www.bzxz.net