Необходимые детали
Доставка:海运
Введение в продукт
Low temperature container plate produced in China Q490R Impact temperature -20℃
Lower yield strength ReL/MPa ≥490
Tensile strength Rm/MPa 610~730
Tensile strength Rm/MPa 610~730
Elongation after fracture A/% ≥17
Impact absorption energy KV₂/J ≥80
Specification/mm:T (6~80+)*W*L
