The evaluation method for the flow lines and fiber ratios of steel fracture surfaces according to T/CSTM 01279-2025 standard
T/CSTM 01279-2025
Basic Information
Scope
Scope: This document specifies the evaluation methods for the fracture streamlines and fracture fiber rates of steel, as well as the test principles, test equipment, samples, test procedures, evaluation of test results, and test reports. This document is applicable to the evaluation of fracture streamlines and fiber rates of carbon structural steel and alloy structural steel plates with a nominal thickness of not less than 10mm. The evaluation of fracture streamlines and fiber rates of other steel types or profiles can be carried out with reference to this document. Main technical content: This document specifies the evaluation methods for the fracture streamlines and fracture fiber rates of steel, as well as the test principles, test equipment, samples, test procedures, evaluation of test results, and test reports. This document is applicable to the evaluation of fracture streamlines and fiber rates of carbon structural steel and alloy structural steel plates with a nominal thickness of not less than 10mm. The evaluation of fracture streamlines and fiber rates of other steel types or profiles can be carried out with reference to this document.