Thick Wall Thickness Hollow Metal Tube ID 450mm With ISO 9001 Certification
Price:
Negotiable
MOQ:
1 ton
Delivery Time:
within 50 days
Brand:
Hongbao
Product Description
DIN E235 E355 Cold Drawn Tube Hollow Pipe Precision Tubular For Auto Parts
Description:
| Product name | DIN E235 E355 Cold Drawn Tube Hollow Pipe Precision Tubular For Auto Parts |
| Grade | Carbon steel E155, E195, E235, E275, E355. S45C |
| Size | ID.: 20-450mm W.T.:1-80mm L:max12000mm |
| Standard | EN10305-2 |
| Certification | ISO9001, TS16949 |
| Used | Auto industry Machinery use Oil Cylinder Tube Motorcyle shock absorber Auto shock absorber innder cylinder Telescopic Cylinders |
| Heat treatment method |
+Cc, +LCc, +SR, +Ad, +N Note: Special steel grade is also available, according to customer request. |
Deliver condition:
1) +C No heat treatment after the final cold drawig process
2) +LC After the final heat treatment there is a suitable drawing pass
3) +SR After the final cold drawing process there is a stress relieve heat treatment in a controlled atmosphere
4) +A After the final cold drawing process the tubes are annealed in a controlled atmosphere
5) +N After the final cold drawing operation the tubes are normalized in a controlled atmosphere
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Company
Jiangsu Hongbao Group Co., Ltd.
Location
DAXIN TOWN,ZHANGJIAGANG,JIANGSU P.R.CHINA
Contact Person
Angela