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P355GH AND S355J2 Steel Plates Analyze
1. P355GH Adopt standard: EN10028-2 Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
EN10025-2 steel plate in S355J2. For more information of S355J2 steel plates
2. P355GH Specification: Thickness: 1mm to 200mm; Width: 1500mm to 3500mm: Length: 3000mm to 27000mm
3. Third Party Inspection for P355GH: ABS, DNV, BV, GL, CCS, LR, RINA, KR, NK, CE, SGS, IKE, IEI or other quality department.
4. P355GH Chemical composition% of the Product analysis of grade
|
P355GH Chemical Composition |
|||||||
|
Grade |
The Element Max (%) |
||||||
|
C |
Si |
Mn |
P |
S |
Al(min) |
N |
|
|
P355GH |
0.10-0.22 |
0.60 |
1.10-1.70 |
0.025 |
0.015 |
0.020 |
0.012 |
|
Cr |
Cu |
Mo |
Nb |
Ni |
Ti |
V |
|
|
0.30 |
0.30 |
0.08 |
0.040 |
0.30 |
0.03 |
0.02 |
|
S355J2 Chemical composition % of the Product analysis of grade
|
C |
Si |
Mn |
Ni |
P |
S |
Cr |
Mo |
|
max 0.24 |
0.60 |
1.70 |
|
Max 0.035 |
Max 0.035 |
|
|
|
V |
Nb |
Ti |
N |
Cu |
|
|
|
|
|
|
|
|
0.60 |
|
|
|
5. P355GH Mechanical Property
|
Grade |
|
P355GH Mechanical Property |
|||||
|
Thickness |
Yield |
Tensilmie |
Elongation |
Impact Energy(KV J) min |
|||
|
P355GH |
mm |
Min Mpa |
Mpa |
Min % |
-20° |
0° |
+20° |
|
≤ 16 |
355 |
510-650 |
20 |
27 |
34 |
40 |
|
|
16> to ≤40 |
345 |
510-650 |
20 |
27 |
34 |
40 |
|
|
40> to ≤60 |
335 |
510-650 |
20 |
27 |
34 |
40 |
|
|
60> to ≤100 |
315 |
490-630 |
20 |
27 |
34 |
40 |
|
|
100> to ≤150 |
295 |
480-630 |
20 |
27 |
34 |
40 |
|
|
150> to ≤250 |
280 |
470-630 |
20 |
27 |
34 |
40 |
|
S355J2 Mechanical Property
|
|
-150 |
150-250 |
250-400 |
|
|||||||||||
|
Minimum energy nominal thicknessTemperature(-20) |
27 |
27 |
27 |
|
|||||||||||
|
Nominal thickness (mm) |
to 16 |
16 - 40 |
40 - 63 |
63 - 80 |
80 - 100 |
100 - 150 |
150 - 200 |
200-250 |
250-400 |
||||||
|
ReH - Minimum yield strength (MPa) |
355 |
345 |
335 |
325 |
315 |
295 |
285 |
275 |
265 |
||||||
|
Nominal thickness (mm) |
-3 |
3-100 |
100-150 |
150-250 |
250-400 |
||||||||||
|
Rm -Tensile strength (MPa) |
510-680 |
470-630 |
450-600 |
450-600 |
450-600 |
||||||||||
|
Nominal thickness (mm) |
3-40 |
40-63 |
63-100 |
100-150 |
150-250 |
250-400 |
|
A - Minimum elongation Lo = 5,65 √ So (%) |
22 |
21 |
20 |
18 |
17 |
17 |
EN10028 steel grade supersedes the older BS and DIN standards. P355GH steel grade is one of grade in En10028-2, which is non alloy and alloy steels with specified elevated temperature properties. P355GH grade are used above all for manufacturing boilers, pressure vessels and pipes transporting hot liquids.
we supply high-quality A516 Gr 70 steel plate for pressure vessel applications and other standards like ASTM A2
EN10028-2 P355GH for High-Strength Low-Alloy Columbium-Vanadium Structural Steel EN10025-2 S355J2 Structural St
We export A240 304L Stainless Coil 2B, NO.1 No.4 surface, the thickness 0.1mm to 3mm, 3mm to 22mm, Mother mill
ASTM A516 GR 70 equivalent materials is such as ASME SA516 GR 70, EN 10028 P355GH, and BS1501 224-490 A & B, sh
