P235GH seamless steel pipe is a non-alloy and alloy steel with specific high temperature performance, good impact absorption capacity and Brinell hardness, suitable for high temperature and high pressure environments such as various boilers and pressure vessels.
EN10216-2 P235GH seamless boiler tube supplied by GNEE is an important link in the production process, including hot working, annealing and normalizing steps. Various quality inspections are carried out before leaving the factory, such as chemical composition analysis, mechanical properties test, water pressure test, etc., to ensure that its quality and performance meet the standard requirements.
Products Data
Chemical composition of EN 10216-2 P235GH Seamless boiler pipe
|
Steel grade |
Steel number |
C | Si | Mn | P max |
S max |
Cr | Mo | Ni |
| P235GH | 1.0345 | ≤ 0,16 | ≤ 0,35 | ≤ 1,20 | 0,025 | 0,020 | ≤ 0,30 | ≤ 0,08 |
≤ 0,30 |
|
Al tot |
Cu | Nb | Ti max | V | Cr+Cu+Mo+Ni | Others |
| ≥ 0,020 | ≤ 0,30 | ≤ 0,010 | 0,040 | ≤ 0,02 | ≤ 0,70 |
– |
Mechanical properties of EN 10216-2 P235GH Boiler Seamless Tube
| Steel grade | Upper yield strength or proof strength R eH or Rp 0,2 for Wall Thickness T min. |
Tensile Strength Rm |
Elongation A min. % a |
|||||
| Steel name | Steel number |
T ≤ 16 | 16 < T ≤ 40 | 40 < T ≤ 60 | 60 < T ≤ 100 | l | t | |
| MPa * | MPa * | MPa * | MPa * | MPa * | ||||
| P235GH | 1.0345 | 235 | 225 | 215 | – | 360 to 500 | 25 | 23 |
Products display
EN10216-2 P235GH Heat Resistant Seamless Steel Pipe
Why Choose GNEE
Gnee has ISO9001-2000 quality management system and ISO14001 environmental protection system. At the same time, it actively develops diversification and has formed a product line mainly based on carbon steel and stainless steel, covering pipes, profiles, plates and other products. It is exported to more than 60 countries and regions including Russia, Canada, India, Brazil, Southeast Asia, etc.
If you would like to know more about our company or our products, please feel free to contact us. sales@gneetube.com
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