GB/T 5313-2010 in English

《GB/T 5313-2010厚度方向性能钢板》由TC183（全国钢标准化技术委员会）归口，TC183SC6（全国钢标准化技术委员会钢板钢带分会）执行，主管部门为中国钢铁工业协会。

This standard specifies the through-thickness characteristic grades, test methods and inspection rules of steel plates. The through-thickness characteristic grade is a measurement for the lamellar-tearing resistance of steel plates, and the through-thickness characteristics may be assessed according to the reduction of area in through-thickness tensile test.
This standard is applicable to killed steel plates with a thickness of 15~400 mm.

Contents
Foreword I
1 Scope
2 Normative References
3 Expression Method of Designation
4 Technical Requirements
5 Coupon and Sample Preparation
6 Test Methods
7 Inspection Rules
Appendix A (Normative) Supplementary Requirements
Appendix B (Normative) Preparation and Type of Samples