Precision Seamless Steel Tube (20# 45#)
1: OD: 15-219mm
2: wall thickness: 1.5-25mm
3: surface roughness: Ra=0.2,0.4,0.6,0.8
4: dimision precision: H7~H10
5: standard: GB/36392000;GB/872399
6: material: 10#,20#,35#,45#,16Mn,27SiMn,12Cr1MoV,40Cr,10CrMo910,15CrMo,35CrMo,A335P22, etc
7: application: Line Pipe, Structure Pipe, Petroleum Pipe, Boiler Steel Pipe, Precision Steel Pipe, Mechanical Pipe
Specification:
|
10*1-2 |
70*4-16 |
|
12*1-3 |
73*4-16 |
|
14*1-4 |
76*4-16 |
|
16*1-4 |
80*4-16 |
|
18*2-5 |
83*4-18 |
|
20*2-5 |
85*4-18 |
|
22*2-6 |
89*4-22 |
|
25*2.5-6 |
95*4-22 |
|
27*2.5-7 |
102*4-22 |
|
28*2.5-8 |
108*4-22 |
|
30*2.5-8 |
114*4-22 |
|
32*2.5-8 |
121*22 |
|
34*2.5-8 |
127*4-22 |
|
36*2.5-10 |
133*4-24 |
|
38*2.5-12 |
140*4-24 |
|
40*3-12 |
146*4.5-24 |
|
42*3-12 |
152*4.5-24 |
|
45*3-12 |
159*4.5-24 |
|
48*3-12 |
168*4.5-24 |
|
51*3-12 |
180*6-24 |
|
54*4-12 |
194*6-24 |
|
57*4-12 |
203*6-24 |
|
60*4-12 |
219*6-24 |
|
63.5*4-14 |
219*6-24 |
|
65*4-14 |
|
|
68*4-14 |
|