扬州146*14mm的合金钢管每米有多重？|152*12mm的合金钢管多少钱1吨？
www.myhejinguan.com www.316lbuxiugang.com
|
121×4.5-5-6-7-8-10-12-14-16-20
|
|
127×4.5-5-6-7-8-10-12-14-16-20
|
|
133×4.5-6-8-12-14-16-18-20-25-30
|
|
140×5-6-7-8-9-10-12-14-16-20-22
|
|
146×4.5-6-8-12-14-16-18-20-25-30
|
|
152×4.5-6-8-12-14-16-18-20-25-30
|
|
159×4.5-6-10-12-14
|
|
159×16-18-20-22-25-30
|
|
168×8-10-12-14-20-25-30-35
|
|
180×8-12-16-25-30
|
|
180×32-34-38-40-45-50
|
|
194×6-8-12-16-20-25-30-40-45-50
|
|
203×6-7-10-15-20-25-30
|
|
203×32-36-40-45-50
|
|
219×6-8-12-16-18-20-25
|
|
219×30-40-45-50-55
|
