Scm415 Scm420 Cold Rolled Alloy Steel Tube
Guangzhou Kingmetal Steel Industry Co., Ltd.- Type：All Kinds of Cars
- Technique：Cold Drawn
- Surface Treatment：Oiled, Paiting,Black
- Application：Hydraulic Pipe
- Grade：Scm415,415h,11A,12A,13A,290ga,390ga
- Standard：DIN 2391, JIS3445,En10305
Base Info
- Model NO.：M150
- Transport Package：in Bundles or as Per Customer Request
- Specification：cold drawn, carbon steel seamless,
- Trademark：Kingmetal
- Origin：China
- Production Capacity：50000 Ton,Tons Per Month
Description
MECHANICAL PROPERTIESYIELD STRENGTH TENSILE STRENGTH ELONGATION Mpa Mpa % 540 660 21 Application:
Application:
The pipes are widely used for the auto/motorcycle/agricultural machine/railway project/low-high pressure boiler tubes/bearing tubes/ships manufacturing industries/oil and other high standards & demand processing & manufacturing industries.
| DESIGNATION | SYMBOL | DESCRIPTION |
| Cold drawn(rolled)-Hard | +C/BK | No heat treatment after the final colddrawing. |
| Cold drawn(rolled)-Soft | +LC/BKW | After the final heat treatment,there is a suitable drawing pass. |
| Stress relieved after cold draw(rolled) | +SR/BKS | After the final cold drawing,there is a stress relief heat treatment in a controlled atmosphere. |
| Annealed | +A/GBK | After the final cold drawing,the tubes are annealed in a controlled atmosphere. |
| Normalized | +N/NBK | After the final cold drawing,in a controlled atmosphere. |