Detailed Product Description
| Material: | ST37.4 | Standard: | DIN1630 |
| Application: | For High Pressure Fuel Pipe In Compression Ignition Engine | Outer Diameter: | 4 To 60mm |
| Technique: | High Pressure Seamless Carbon Steel Tube | Thickness: | 0.5 To 7mm |
DIN1630 ST37.4 High Pressure Steel Tubing OD 4mm - 60mm For Hydraulic System
Quick Detail:
DIN1630 hydraulic steel tubing ST37.4
Raw material:Bao Steel,Huai Steel,XingCheng Steel with good quality.
Description:
Synopsis of Process Routing: quality carbon steel — cold drawn — heat treatment without oxidization (NBK status) — nondestructive testing. In the wall honing and inside flushing under the high pressure — .Antirust oiling outside surface — plastic capping on both ends.
Production process control: We use the domestic first-class drawing machine,the production process is controlled with alloy internal and external matrix to control product dimensions, through the first, middle and last process inspection to ensure product quality.
Finished tube anti-rust oil plating equipment: We adopt high pressure spray plating method, the antirust oil is plated by high pressure jet after ten passes of filtering and one pass of precipitation to safeguard the tubes' outer and inner surface cleaness and polishness.
Inner and Outer Surface Cleaning Equipment: We adopt automatic inner surface cleaning machine, rotating brush cleaning and high pressure oil flushing to clean the inner and outer surface.The new steel tube production craftsmanship can effectively remove all particulate attached to the inner and outer surface of tubes and thus achieving the utmost surface cleaness and polishness.
Applications:
High pressure fuel injecting tube for diesel engine,automotive hydraulic system,hydraulic equipment.
Specifications:
Specification | Specification | Specification | Specification | Specification | |||||
OD | ID | OD | ID | OD | ID | OD | ID | OD | ID |
6mm | 1.0 | 6.35mm | 1.0 | 7mm | 1.0 | 8mm | 2.0 | 15mm | 3.0 |
1.2 | 1.2 | 1.2 | 3.0 | 4.0 | |||||
1.4 | 1.4 | 1.4 | 9mm | 2.0 | 5.0 | ||||
1.5 | 1.5 | 1.5 | 3.0 | 16mm | 4.0 | ||||
1.6 | 1.6 | 1.6 | 10mm | 2.0 | 5.0 | ||||
1.8 | 1.8 | 1.8 | 3.0 | 6.0 | |||||
2.0 | 2.0 | 2.0 | 12mm | 2.0 | |||||
2.2 | 2.2 | 2.2 | 3.0 | ||||||
2.4 | 2.4 | 2.4 | 4.0 | ||||||
2.5 | 2.5 | 2.5 | 14mm | 3.0 | |||||
3.0 | 3.0 | 3.0 | 4.0 | ||||||
Competitive Advantage:
Expanding the hydraulic system life:Although the high pressure internal diameter is very small, we can still garantee the internal surface cleaness, bright.
Certificate awarded:TS16949.
Main Customer:Contitech,Benteler.
We have cooperated with Volkswagen.
We also have been reviewed by BMW.
