15CrMo高压钢管|15CrMo高压管价格|河北高压管价格
15CrMo高压钢管 |
GB5310 |
114X4.5 |
11000 |
15CrMo高压钢管 |
GB5310 |
114X6 |
11000 |
15CrMo高压钢管 |
GB5310 |
180X7 |
11000 |
15CrMo高压钢管 |
GB5310 |
180X8 |
11000 |
15CrMo高压钢管 |
GB5310 |
159X10 |
11050 |
15CrMo高压钢管 |
GB5310 |
159X6 |
11000 |
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