牌号 | J1199 Class 9.8 |
对应标准 | SAE J1199-1978(R2001)
公制外螺纹钢制紧固件材料要求 Mechanical and material requirements for metric externally threaded steel fasteners |
归类 | 碳钢 |
原材料现货供应:
牌号 | J1199 Class 9.8 |
对应标准 | SAE J1199-1978(R2001)
公制外螺纹钢制紧固件材料要求 Mechanical and material requirements for metric externally threaded steel fasteners |
归类 | 碳钢 |