GB/T17396 Hot Rolled Seamless Steel Pipe For Hydraulic Prop
GB/T17396 Hot Rolled Seamless Steel Pipes are specifically designed for hydraulic propulsion systems, where they serve critical structural and pressure-containing functions. These pipes are manufactured in accordance with the Chinese national standard GB/T17396, which outlines the requirements for hot-rolled seamless steel pipes suitable for high-pressure hydraulic applications. The hot rolling process enhances the mechanical properties and ductility of the steel, making it ideal for applications requiring tubes that can withstand significant pressure and stress.
The chemical composition of GB/T 17396 Hot Rolled Steel Hydraulic Tubing is as follows:
Element | Chemical Composition (%) |
---|---|
C | 0.17-0.24 |
Si | 0.17-0.37 |
Mn | 0.50-0.80 |
P | ≤0.035 |
S | ≤0.035 |
The mechanical properties of GB/T 17396 Hot Rolled Steel Hydraulic Tubing are as follows:
Property | Value |
---|---|
Yield Strength (MPa) | ≥345 |
Tensile Strength (MPa) | 490-665 |
Elongation (%) | ≥18 |
Hardness (HB) | ≤187 |
Product Applications:
Types of GB/T17396 Hot Rolled Seamless Steel Pipes: