low alloy steel backup ring
1.high accuracy
2.OEM offered
3.longer service life
4.quick delivery and low price always
low alloy plate Steel round backup ring
| part name | material | dimension(mm) | standard |
| backup ring | low alloy plate St52-3 | OD 250 ID171 THICKNESS 6 | DIN |
we process rings Φ2mm--Φ1000mm
We specialized in processing
all kinds of gaskets and mechanical parts , sophisticated equipment, strong technical force. If need, contract
Jiangyin Yangqi Machinery Accessories Co.,Ltd is founded in 1988.the transportation of sea freight and air freight are both very convenient.
our company specialized in finish machining ,hardware parts producing ,all kinds of machinery parts and textile usage ,manned elevator parts processing.
such as valves ,shafts ,flanges ,and their accesories.
equipped with complete set processing machines:boring lathe ,miller ,punch press ,press ,engine lathe ,CNC center and meter lathe
materials capability:cast iron ,ductile iron,carbon steel ,alloy steel, ordinary steel ,aluminum ,brass and its alloy materials.
processing trade form: drawings ,samples and detail technical parametres provided is highly appreciated.
contact information:mobile:+86 153 5806 7553(Anna )
Tel:+86 510 8652 1310
Fax: +86 510 8652 9579
