GB/T 16270-2009 High Strength Structural Steel Plates in the Quenched and Tempered Condition (Text of Document is in English)

01/04/2010

12P

$100.00 USD

Contents
Forward
1 Scope
2 Normative References
3 Representation Methods for Designation
4 Information of order
5 Dimension, Shape, Weight and Permissible deviation
6 Technical Requirements
6.1 Designation and chemical composition
6.2 Smelting method
6.3 Delivery state
6.4 Mechanical properties and processing property
6.5 Surface quality
6.6 Special requirements
7 Test Methods
8 Inspection Rules
9 Packaging, Marking and Quality Certificate
10 Rounding off Numerical Values
11 Approximate Comparison between Domestic and Oversea Designations
Annex A (Informative) Approximate Comparison between Domestic and Oversea Designations