Q295B fluid delivery pipe is a fluid delivery pipe made of Q295B steel, suitable for transporting liquids or gases, such as water, oil, natural gas, etc.
Q295B steel pipe is a low-alloy high-strength structural steel with high tensile strength and yield strength. It can withstand certain pressures and loads while maintaining good toughness to cope with stress and deformation during fluid transportation.
Although Q295B anti-corrosion steel pipe itself has certain corrosion resistance, the steel pipe may be affected by corrosion during the process of transporting fluids. Therefore, depending on the circumstances, appropriate anti-corrosion measures, such as surface coatings or other protective measures, may be required to extend the service life of the pipeline.
Q295B carbon steel pipes can also be used to manufacture vehicle stamping parts, building structural parts, medium and low-pressure chemical containers and low-pressure boiler drums, thin plate stamping parts, oil pipelines, oil storage tanks and projects with low temperature requirements.
GB/T8163 Q295B fluid seamless pipe Chemical Composition and Mechanical Property
|
Grade |
C |
Si |
Mn |
P≤ |
S≤ |
Ni≤ |
Cu≤ |
Cr≤ |
|
Q295B |
≤0.16 |
≤0.55 |
0.80-1.50 |
0.040 |
0.040 |
0.30 |
0.30 |
0.30 |
| Grade | Yield Strength (Mpa) | Tensile Strength (MPa) | Elongation (%) | |
| Q295B | ≤16mm | ＞16 | 430-610 | ≥22 |
| ≥295 | ≥285 | |||
Q295B fluid seamless pipe
Q295B corresponds to the A500 C grade. Q295 indicates that its yield strength is 295Mpa. The specifications of Larson IV are 400x170x15.5mm and the theoretical weight is 76.1kg/m. It is made by adding a small amount of alloying elements on the basis of carbon structural steel (Wc=0.16%~0.2%). It has good welding performance, plasticity and toughness.
Why Choose GNEE
GNEE Co., Ltd. is a professional and experienced steel supplier and exporter, manufacturing in accordance with ASTM, JIS, DIN, API standards. We have exported to Australia, Sri Lanka, India, Turkey, Kyrgyzstan, Russia, Canada, Poland, Middle East countries and African countries, and we have received a good reputation from all our cooperative customers.
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