GB/T 37619-2019 Active National standards

GB/T 37619-2019 Corrosion of metals and alloys—Potentiostatic test and evaluation method for determination of susceptibility to grooving corrosion of high frequency electric resistance welded steel pipes

Publish Date: 2019-06-04 Implement Date: 2020-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 37619-2019

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: \nTest methods for the chemical properties of metals

ICS Name: The corrosion of metals

Publish Date: 2019-06-04

Implement Date: 2020-05-01

Pages: 8 pages

Scope

This standard specifies a method for evaluating the groove corrosion performance of high-frequency resistance welded pipes by means of constant-potential anodic polarization in a 3.5% NaCl solution.
This standard is applicable to the detection of groove corrosion performance of high-frequency resistance welded pipes made of carbon steel.

Development Information

Word Count: 12 Thousand words Pages: 8 pages

Referenced Standards

GB/T 18590-2001 Corrosion of metals and alloys—Evaluation of pitting corrosion JB/T 10579-2006 GB/T 16545-1996 Corrosion of metals and alloys—Removal of corrosion products from corrosion test specimens GB/T 16545-2015 Corrosion of metals and alloys—Removal of corrosion products from corrosion test specimens GB/T 16545-2025 Corrosion of metals and alloys—Removal of corrosion products from corrosion test specimens

Related Standards

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GB/T 15748-1995 Replaced

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Publish Date: 1996-09-27

GB/T 15970.5-1998 Active

GB/T 15970.5-1998 Corrosion of metals and alloy—Stress corrosion testing—Part 5:Preparation and use of C-ring specimens

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