This standard specifies the ordering content, classification and code, size, shape, weight and allowable deviations, technical requirements, test methods, inspection rules, packaging, marking and quality certificates of hot-rolled steel bars for high-strength fasteners for wind power generation. This standard is applicable to the manufacture of hot-rolled steel bars with a diameter of 16mm to 80mm for high-strength fasteners for wind power generation.
T/SSEA 0019-2019 history
2019T/SSEA 0019-2019 Hot-rolled steels bars of high strength fasteners for wind power generation