The GB5310 standard is China's national standard "Seamless Steel Pipes for Boilers and Pressure Vessels", which covers seamless steel pipes for various purposes, including seamless steel pipes for high-pressure boilers. These seamless steel pipes are mainly used in high-pressure boiler systems to transport high-temperature and high-pressure water vapor.
GB5310-Seamless steel pipe for high-pressure boilers is a kind of seamless steel pipe specially used for high-pressure boiler manufacturing. This kind of steel pipe has the characteristics of high temperature resistance, pressure resistance, oxidation resistance, corrosion resistance, etc., and is one of the important materials for manufacturing high-pressure boilers.
GB5310 seamless steel pipe can be divided into multiple categories according to different materials and uses, such as 20G, 20MnG, 25MnG, etc. The materials and properties of these steel pipes have their own characteristics and can adapt to different working environments and requirements.
GB5310 steel pipe material: 20G, 20MnG, 25MnG, 16Mn, 15Mog.20MOG, 15CrMo, 15CrMoG, 12Cr1MoV, 12Cr1MoVG, Cr5Mo, 10CrMo910
Implementation standards
Seamless steel pipe for high pressure boiler (GB5310-2008)
Theoretical weight calculation
GB5310 steel pipe weight calculation formula: [(outer diameter-wall thickness)*wall thickness]*0.02466=kg/meter (weight per meter)
Specification
GB5310 seamless steel pipe specifications: ∮16-824×2-65
| GB5310 seamless steel pipe |
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| Standard GB5310-2008 | |||
| Specification | Specification | Specification | Specification |
|
83*13 |
127*10 |
168*20 |
245*27 |
|
83*14 |
127*17 |
168*32 |
245*32 |
|
89*16 |
133*16 |
180*21 |
273*27 |
|
95*9.2 |
133*16 |
180*22 |
273*30 |
|
95*10 |
133*22 |
180*25 |
273*36 |
|
95*15 |
140*18 |
180*40 |
299*30 |
|
102*14 |
146*14 |
194*21 |
325*30 |
|
114*9.2 |
152*17 |
203*26 |
377*35 |
|
114*10 |
159*16 |
219*22 |
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|
114*19 |
159*21 |
219*25 |
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