无缝压力管

劳埃德 (英国) · 11 种材料

名称	材料组别
LR Grade 320	结构钢	chevron_right
LR Grade 360	结构钢	chevron_right
LR Grade 410	结构钢	chevron_right
LR Grade 460	结构钢	chevron_right
LR Grade 490	结构钢	chevron_right
LR Type 0.5Cr0.5Mo0.25V	结构钢	chevron_right
LR Type 0.5Cr0.5Mo0.25V	铸钢	chevron_right
LR Type 1Cr0.5Mo	结构钢	chevron_right
LR Type 1Cr0.5Mo	铸钢	chevron_right
LR Type 2.25Cr1Mo	结构钢	chevron_right
LR Type 2.25Cr1Mo	铸钢	chevron_right