,P355GH,Grade P355GH,P355GH steel,P355GH steel plate
2011年4月14日 by admin
,P355GH,Grade P355GH,P355GH steel,P355GH steel plate
Adopt Standard: EN10028-2
Grade:P235GH,P265GH,P295GH,p355gh,16Mo3,18MnMo4-5,20MnMoNi4-5,15NiCuMoNb
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
For more information in P355GH steel grade in the following:
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 |
| | 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.
EN10028-2,P355GH,Grade P355GH,P355GH steel,P355GH steel plate,P355GH grade
Tags: P355GH Grade P355GH P355GH steel P355GH steel plate
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