▇ 規範:ISO 7380 (10.9級) According to:ISO 7380 (Class:10.9)
▇ 材料:SCM435 (鉻鉬合金鋼) Material:SCM435 (Alloy Steel)
▇ 硬度:HRC 32-39 Hardness:HRC 32-39
▇ 抗拉強度(min):884N/m 以上 Tensile Strength(min):884N/m MIN
▇ 規範:ISO 7380 (10.9級) According to:ISO 7380 (Class:10.9)
▇ 材料:SCM435 (鉻鉬合金鋼) Material:SCM435 (Alloy Steel)
▇ 硬度:HRC 32-39 Hardness:HRC 32-39
▇ 抗拉強度(min):884N/m 以上 Tensile Strength(min):884N/m MIN