Products
- Other Auto Parts[5]
- Steel Pipes[10]
Contact Us
- Contact Person : Ms. Ma Ella
- Company Name : Liaocheng Mingfeng Steel Pipe Co., Ltd.
- Tel : 86-635-8870219
- Address : Shandong,Liaocheng,Xiama Village, Houying Town,Dongchangfu District,Liaocheng,China
- Country/Region : China
- Zip : 252000
Seamless Honed Tube
Product Detailed
Related Categories:Steel Pipes
Grade:ST52,16Mn,20#,45#,CK22,ASTM108
Inside Diameter: 30mm ~ 700mm
Tolerance: H8-H10
Straightness:<0.5/1000
Ra:0.2-0.4um
Tolerance: DIN2391,H8-H10Straightness: <0.5/1000Roughness: 0.2-0.4µProducing Process: Cold-Drawing,Heat Treatment,Honing.
Any other requirements,please talk with us.
| Chemical Composition(%) | ||||
Si(max.) | Mn(max.) | C(max.) | P (max.) | S(max.) |
0.50 | 1.6 | 0.22 | 0.025 | 0.025 |
| Mechanical Properties | ||
T.S.(min.) | Y.S.(min.) | E % (min.) |
580N/mm2 | 420 N/mm2 | 10 |
| ID(mm) | Tolerance(mm) | |||
H7 | H8 | H9 | H10 | |
30 - max50 | +0.025/0 | +0.039/0 | +0.062/0 | +0.100/0 |
50 -max80 | +0.030/0 | +0.046/0 | +0.074/0 | +0.120/0 |
80 - max120 | +0.035/0 | +0.054/0 | +0.087/0 | +0.140/0 |
120 - max180 | +0.040/0 | +0.063/0 | +0.100/0 | +0.160/0 |
180 - max250 | +0.046/0 | +0.072/0 | +0.115/0 | +0.185/0 |
250 - max315 | +0.052/0 | +0.081/0 | +0.130/0 | +0.210/0 |
315 - max700 | +0.057/0 | +0.089/0 | +0.140/0 | +0.230/0 |
Seamless Honed Tube
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