GB 5310 Hot Rolled Seamless Steel Tubes And Pipes For High Pressure Boilers

Instruction

GB 5310 Hot Rolled Seamless Steel Tubes And Pipes For High Pressure Boilers

 

Material

 The material used for GB 5310 Hot Rolled Seamless Steel Tubes And Pipes for High Pressure Boilers is high-quality carbon steel.

 

Specification
The specification for GB 5310 Hot Rolled Seamless Steel Tubes And Pipes for High Pressure Boilers is as follows:
• Outer diameter: 10.3-114.3mm
• Wall thickness: 2.0-14mm
• Length: 5.8-12m

 

Chemical Composition
The chemical composition of GB 5310 Hot Rolled Seamless Steel Tubes And Pipes for High Pressure Boilers is as follows:

Element	C (%)	Si (%)	Mn (%)	P (%)	S (%)	Cr (%)	Mo (%)	V (%)
Content	0.07-0.14	0.17-0.37	0.35-0.65	≤0.030	≤0.030	≤0.15	≤0.25	≤0.15

 

Mechanical Properties
The mechanical properties of GB 5310 Hot Rolled Seamless Steel Tubes And Pipes for High Pressure Boilers are as follows:

Property	Tensile Strength (MPa)	Yield Strength (MPa)	Elongation (%)	Impact Energy (J)
Minimum	≥ 410	≥ 245	≥ 24	≥ 27

 

Steel Grade
The steel grade for GB 5310 Hot Rolled Seamless Steel Tubes And Pipes for High Pressure Boilers is 20G.

 

Application
GB 5310 Hot Rolled Seamless Steel Tubes And Pipes for High Pressure Boilers are widely used in various industries, primarily in power generation plants, chemical plants, and petroleum refineries. These tubes and pipes are specifically designed to withstand high pressure and temperature conditions, making them suitable for boiler applications.
By providing reliable and efficient heat transfer, these seamless steel tubes and pipes play a crucial role in ensuring the safe and efficient operation of high-pressure boilers. They are essential components in power generation processes, where steam is produced to drive turbines and generate electricity.
In addition to power generation, these tubes and pipes are also utilized in industrial processes that require high-temperature and high-pressure conditions. Their robust construction and excellent mechanical properties make them ideal for applications where durability and reliability are paramount.
Overall, GB 5310 Hot Rolled Seamless Steel Tubes And Pipes for High Pressure Boilers are vital for industries that rely on high-pressure steam generation, providing a safe and efficient solution for their boiler systems.