GB/T 4334-2020

Active

Corrosion of metals and alloys－Test methods for intergranular corrosion of austenitic and ferritic-austenitic (duplex) stainless steels

金属和合金的腐蚀奥氏体及铁素体-奥氏体（双相）不锈钢晶间腐蚀试验方法

Standard Type

GBT

ICS

77.060

CCS

H25

Status

现行

Issue Date

2020-04-28

Implementation

2020-11-01

Responsible Dept

中国钢铁工业协会

Drafting Unit

N/A