T/ZS 0452-2023 Active Group standards

T/ZS 0452-2023 Technical specification for 27Cr2Ni4MoV steel bar used in high-strength bolts

Publish Date: 2023-01-13 Implement Date: 2023-01-20 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/ZS 0452-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Metallurgy

ICS Name: Heat-treated steel

Publish Date: 2023-01-13

Implement Date: 2023-01-20

Scope

Main technical content: Foreword Introduction 1 Scope 2 Normative references 3 Terms and definitions 4 Technical requirements 5 Test methods 6 Quality certificate 7 Packaging and storage and transportation