honed tube for shock absorber hydraulic cylinder
USD $800 - $1,500 /Metric Ton
Min.Order:5 Metric Tons
Jiangsu Liwan Precision Tube Manufacturing Co., Ltd.
1.Product Name:honed tube for shock absorber hydraulic cylinder
2.Tube size:OD:10mm-110mm
WT:1mm-8mm
3.Technical:Cold rolled,Cold drawn,Hone,ERW
4.Steel Grade: Carbon steel / Alloy steel
Chemical composition
steel grade | C | Si | Mn | S | P | Cr |
20# | 0.17-0.24 | 0.17-0.37 | 0.35-0.65 | ≤0.035 | ≤0.035 | ≤0.250 |
ST52 | ≤0.22 | ≤0.55 | ≤1.6 | ≤0.025 | ≤0.025 | ≤0.250 |
5. Mechanical Properties:
Delivery Condition | BK Cold Finished(Hard) | BKS Cold Drawn and stress-relieved | |||
Steel Grade | Rm Mpa | Elongation A5(%) | Rm Mpa | ReH MPa | Elongation A5(%) |
ST52 | ≥640 | ≥5 | ≥600 | ≥520 | ≥14 |
20# | ≥550 | ≥8 | ≥520 | ≥375 | ≥15 |
6. Certification
Material certificates will be send to you if want. ISO TS16949
7. Applications
1) Shock Absorber
2) Hydraulic Cylinder
3) Precision Machine Equipment
4) other Auto part use
8. Packing
Standard export packing(in bundles or seaworthy wooden cases) or as required
9. Manufacturer
Jiangsu Liwan Precision Tube Manufacturing Co., Ltd
Tel:86-512-56939097
Fax:86-512-56939087
Skype:chrisli2013
Website:
Add:Zhangjiagang City, Jiangsu, China