您好!歡迎您訪問(wèn)江蘇運(yùn)澤特鋼有限公司的官方網(wǎng)站!
830-710×25大口徑厚壁管山東價(jià)格
83×4.5-5-10-12-14-16-18-20 | 30 | 299×8-12-16-20-24-28 | 60 | 750×20-35-45-60 | 100 |
89×4.5-8-10-12-14-16-18-20 | 40 | 299×30-32-36-38-40-45 | 70 | 780×45-65 | 65 |
95×4.5-6-8-10-12-14-16-20 | 50 | 325×8-12-14-18-38-42 | 120 | 820×12-20-35-50-65 | 70 |
102×4.5-5-6-7-8-10-12-14-16-20 | 80 | 325×28-32-34-38-42 | 75 | 830-710×25-35-43-65 | 58 |
常見鋼管牌號(hào)中外對(duì)照16Mn-15CrMo-12Cr1MoV
|