EN 10028-2 P355GH boiler and pressure vessel steel plate
2013年9月11日 by admin
EN 10028-2 P355GH steel plate
Related Grade:P235GH,P265GH,P295GH,p355gh,16Mo3,18MnMo4-5,20MnMoNi4-5,15NiCuMoNb5-6-4,20MnMoNi4-5,15NiCuMoNb5-6-4,13CrMo4-5,13CrMoSi5-5,10CrMo9-10,12CrMo9-10,X12CrMo5,13CrMoV9-10,12CrMoV12-10,X10CrMoVNb9-1.
P355GH steel grade is one of grade in En10028-2, which is non alloy and alloy steels with specified elevated temperature properties.
In accordance with en10020, P235GH,P265GH, P295GH and p355gh are non alloy quality steels. All of other grade are alloy special steels.
P355GH Grade delivery condition is normalizing or be replaced with normalizing rolling at the discretion of manufactures.
Gangsteel could supply P355GH steel grade in super thick steel plate for fabricators serving the oil and gas industry, heat exchangers, weldable pressure vessels and boilers
Steel Services: Cutting, Painting, Pretreatment, Ultrasonic Test, Third Party Inspection, HIC, NACE, and so on.
P355GH Chemical composition cast analysis
| Element | P355GH Max % | Element | P355GH max % |
| C | 0.08-0.20 | Cr | 0.30 |
| Si | 0.40 | Cu | 0.30 |
| Mn | 0.90-1.50 | Mo | 0.08 |
| P | 0.025 | Nb | 0.020 |
| S | 0.015 | Ni | 0.30 |
| AL | 0.020 min | Ti | 0.30 |
| N | 0.012 | V | 0.02 |
P355GH Mechanical properties
| Grade | Condition | Thickness | Yield Strength | Tensile Strength | Elongation | Impact Energy |
| (mm) | MPa (min) | MPa | % (min) | (KV J) (min) | ||
| | | | | -20 degree | ||
| P355GH | Normalized | ≤ 16 | 355 | 510-650 | 20 | 27 |
| 16> to ≤40 | 345 | 510-650 | 20 | 27 | ||
| 40> to ≤60 | 335 | 510-650 | 20 | 27 | ||
| 60> to ≤100 | 315 | 490-630 | 20 | 27 | ||
| 100> to ≤150 | 295 | 480-630 | 20 | 27 | ||
| 150> to ≤250 | 280 | 470-630 | 20 | 27 |
If you want to find our stock in P355GH or inquiry from our gangsteel, please feel free to contact us by email or calling.
Yours sincerely,
Ms. Olina
Henan Gang Iron and Steel Co., Ltd
Tel: 86-0371-88884766
Fax: 86-0371-88884766
Cell: 86-15226033579
Email: olina@gangsteel.com
Skype: gangsteel18
0 Comments, 0 Trackbacks