聊城市鲁顺管业有限公司/山东20#高精密光亮管现货
精密无缝钢管是一种通过冷轧或冷拔处理后的高精密的钢管；全称：冷轧或冷拔精密无缝钢管。由于精密无缝钢管内外壁无氧化层、承受高压无泄漏、高精度、高光洁度、冷弯不变形、扩口、压扁无裂缝等优点，所以主要用来生产气动或液压 元件的产品，如气缸或油缸，都是用无缝管。精密无缝钢管的化学成分有碳C、硅Si、锰Mn、硫S、磷P、铬Cr。
精密光亮管
材质：20#、45#、40Cr、16Mn、27SiMn
8*1-1.5-1.7-1.8-2 56*2-3-4-5-6-7-8-9-10-11-12
10*1-1.5-2-2.5 57*2-3-4-5-6-7-8-9-10-11-12
11*1-1.5-1.7-1.8-2 58*3-4-5-6-7-8-9-10-11-12
12*1-1.5-1.7-1.8-2 60*3-4-5-6-7-8-9-10-11-12
13*1-1.5-1.7-1.8-2 62*3-4-5-6-7-8-9-10-11-12-13-14
14*1-1.5-1.7-1.8-2 63*3-4-5-6-7-8-9-10-11-12-13-14
15*1-1.5-1.7-1.8-2-2.5 64*3-4-5-6-7-8-9-10-11-12-13-14
16*1-1.5-2-2.5-3 65*3-4-5-6-7-8-9-10-11-12-13-14
17*1-1.5-2-2.5-3 66*3-4-5-6-7-8-9-10-11-12-13-14
18*1-1.5-2-2.5-3 67*3-4-5-6-7-8-9-10-11-12-13-14
19*1-1.5-2-2.5-3-3.5 68*3-4-5-6-7-8-9-10-11-12-13-14
20*1-1.5-2-2.5-3-3.5 70*3-4-5-6-7-8-9-10-11-12-13-14
21*1-1.5-2-2.5-3-3.5-4 72*3-4-5-6-7-8-9-10-11-12-13-14
22*1-1.5-2-2.5-3-3.5-4 73*3-4-5-6-7-8-9-10-11-12-13-14
23*1-1.5-2-2.5-3-3.5-4 75*3-4-5-6-7-8-9-10-11-12-13-14
24*1-1.5-2-2.5-3-3.5-4 76*3-4-5-6-7-8-9-10-11-12-13-14
25*1-2-3-4-5 80*3-4-5-6-7-8-9-10-11-12-13-14
26*1-2-3-4-5-6 82*3-4-5-6-7-8-9-10-11-12-13-14
27*1-2-3-4-5-6 83*3-4-5-6-7-8-9-10-11-12-13-14
28*1-2-3-4-5-6 85*3-4-5-6-7-8-9-10-11-12-13-14-15-16
30*1-2-3-4-5-6 86*3-4-5-6-7-8-9-10-11-12-13-14-15-16
32*1-2-3-4-5-6-7 88*3-4-5-6-7-8-9-10-11-12-13-14-15-16
34*1-2-3-4-5-6-7 89*3-4-5-6-7-8-9-10-11-12-13-14-15-16
36*1-2-3-4-5-6-7 90*3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18
38*1-2-3-4-5-6-7-8-9-10 95*3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-20
40*1-2-3-4-5-6-7-8-9-10 98*3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-20
43*1-2-3-4-5-6-7-8-9-10 104*3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-20
45*2-3-4-5-6-7-8-9-10 108*3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-20
46*2-3-4-5-6-7-8-9-10 114*3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-20
47*2-3-4-5-6-7-8-9-10 121-127*3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-20
48*2-3-4-5-6-7-8-9-10 133-146*3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-20
50*2-3-4-5-6-7-8-9-10 152-159-168*4
精密光亮管的特点：
1.外径更小。
2.精度高可做小批量生产。
3.冷拔成品精度高，表面质量好。
4.钢管横面积更复杂。
5.钢管性能更优越，金属比较密。
