可定做以下規(guī)格管坯
45*8-10-12 |
63.5*8-10-12-14-16-18-20 |
48*8-10-12 |
65*8-10-12-14-16-18-20 |
50*8-10-12-14 |
68*8-10-12-14-16-18-20 |
51*8-10-12-14 |
70*8-10-12-14-16-18-20 |
54*8-10-12-14-16 |
73*8-10-12-14-16-18-20 |
57*8-10-12-14-16-18 |
76*8-10-12-14-16-18-20 |
60*8-10-12-14-16-18 |
無縫鋼管材質(zhì)：20# 45#可生產(chǎn)外徑50—70mm,壁厚3.5—20mm精密管，長度3米—6.3米
16MN 20Cr 40Cr 15CrMo 42CrMo GCr15 27SiMn等，歡迎新老客戶實(shí)地考察，洽談?dòng)嗁彛?/span>
