Bushing widely used in various types of vehicles, including cars, motorcycles, off - road vehicles, and racing cars. It serves as the framework that provides structural support and connects different parts of the chassis, such as the engine, transmission, suspension system, and body.
Cold-rolled seamless steel pipes have high dimensional accuracy, it is a common material for chassis tubes due to its high strength, good toughness, and excellent weldability.
Rehond is a seamless steel pipe manufacturer and supplier, offering uniform strength in all directions and being easy to bend and form into different shapes.
When considering manufacturer seamless steel pipes, contact our experts directly. We can advise you on dimensions, tolerances, specifications, quantities, etc.
| Product Name | Tube for Chassis |
|---|---|
| Manufacturing Standard | ASTM A106, ASTM A53, ASTM A179, DIN2391, EN10216, JISG3454, JISG3441 etc. |
| Steel Grade | GR.A, GR.B, GR. C, 10#, 20#, 35#, 45#, STK 500/540, SPTG370, STPG410, STS370/410/480, 1008, 1020, 1013, 4140, 5130 etc. |
| Product Types | Engineering Pipe, Tubing and Casing, Roller Pipe, Drilling Pipe, Automobile pipe, etc. |
| Outer Diameter | 10 - 120mm |
| Wall Thickness | 0.5mm ~ 20mm |
| Length Range | 0.5 - 12M |
| Surface Coating | Oiling, Lacquering, Hot-Dip Galvanizing, Powder Painted, Electro-Galvanized |
| Pipe End Type | Square End, Bevelled End, Threaded End, Grooved End, Shouldered End |
| Cold drawn / hard (+C) | No heat treatment after last cold forming process. |
|---|---|
| Cold drawn / soft | After last heat treatment there is a light finishing pass (cold drawing). |
| Cold drawn (+SR) | After the final cold forming process the tubes are stress relieve annealed. |
| GBK (+A) | After the final cold forming process the tubes are annealed in a controlled atmosphere. |
| NBK (+N) | After the final cold forming process the tubes are annealed above the upper transformation point in a controlled atmosphere. |
The round steel bar is used to produce seamless pipe. After heating the bar to a high temperature, a probe is put into the bar to produce a hole. The cylinder is then moved to rollers that shape it to the required diameter and wall thickness.

