MatDT

Subgroup: 20Mn2B

20Mn2B

Material 20Mn2B
Country / Region China
Standard GB

Subgroup

Item Standard Code Detail
1 GB/T 33821 - (2017)
Seamless steel tubes for automobile stabilizer bar
Chemical Component Mechanical Properties Heat Treatment
2 GB 8162 - (1987)
Seamless steel pipes for structural purposes
Heat Treatment
3 GB/T 8162 - (1999)
Seamless steel tubes for structural purposes
Heat Treatment
4 GB/T 8162 - (2008)
Seamless steel tubes for structural purposes
Chemical Component Mechanical Properties Heat Treatment
5 GB 3077 - (1988)
Alloy structure steel-Technical requirements
Chemical Component Mechanical Properties Heat Treatment

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