Specification, Chemical & Mechanical Performance
Mainly supplied in forms of coil, sheet, plate, rod, bar, tube, pipe, beam, angle, flange, wire, strip, channel, etc., with various varieties, wide range of dimensions, high purity, stable chemical composition, high dimensional accuracy and excellent surface quality, the products are mainly used in the fields of industries such as automobile engineering, railway transportation, aviation, aerospace, machinery, petrochemical, energy, environmental protection,offshore, chemical, oil & gas, military, power plant, nuclear power, pressure vessel, boiler equipment, mold manufacture,etc..
- Boiler and pressure vessel steel
- Pipeline steel
- Bridge steel
- Nuclear power steelStructural steel
- Die steel
- High strength steel
- Abrasion resistant steel
- Weathering, corrosion resistant and fire resistant steel
- High rise building steel
- Shipbuilding and offshore engineering steel
Boiler Steel plates
MATERIAL DIMENSIONS
|
Marking
|
Material Number
|
Dimensions[mm]
|
Non-standard Thicknesses
|
Thickness
|
Width
|
Length
|
P 265 GH
|
1.0425
|
3-250
|
1000-4000
|
14000
|
P 265 GH: 7,9,11,13,
14,17,26,28,32,42,
52,75,85,95,125
|
P 295 GH
|
1.0481
|
5-120
|
1000-3500
|
12000
|
16 Mo 3
|
1.5415
|
1,5-200
|
1000-3000
|
12000
|
13 Cr Mo 4-5
|
1.7335
|
3-160
|
1000-3000
|
12000
|
P 295 GH: 13,14,18,
26,28
|
10 Cr Mo 9-10
|
1.7380
|
3-120
|
1000-2500
|
12000
|
Impact energy substantiated in inspection certificates
Tensile test at emperature of +300℃ conducted for each cast
|
CHEMICAL COMPOSITION
|
Marking
|
Material Number
|
Type Division1]
|
Content of Elements 2]- Mass [max%]
|
C
|
Si
max
|
Mn
|
P
max
|
S
max
|
Al
In all
|
P 265 GH
|
1.0425
|
UQ
|
max0.20
|
0.400
|
0.50-1.40
|
0.030
|
0.025
|
min.0.020
|
P 295 GH
|
1.0481
|
UQ
|
0.08-0.20
|
0.400
|
0.90-1.50
|
0.030
|
0.025
|
min.0.020
|
16 Mo 3
|
1.5415
|
LE
|
0.12-0.20
|
0.350
|
0.40-0.90
|
0.030
|
0.025
|
4]
|
13 Cr Mo 4-5
|
1.7335
|
LE
|
0.08-0.18
|
0.350
|
0.40-1.00
|
0.030
|
0.025
|
4]
|
10 Cr Mo 9-10
|
1.7380
|
LE
|
0.086]-0.147]
|
0.500
|
0.40-0.80
|
0.030
|
0.025
|
4]
|
Marking
|
Content of Elements 2]- Mass [max%]
|
Cr
|
Cu
max.3]
|
Mo
|
Nb
max
|
Ni
max
|
Ti
max
|
V
max
|
Cr+Cu+Mo+Ni
max
|
P 265 GH
|
max 0.30
|
0.300
|
max 0.08
|
0.010
|
0.300
|
0.300
|
0.020
|
0.700
|
P 295 GH
|
max 0.30
|
0.300
|
max 0.08
|
0.010
|
0.300
|
0.300
|
0.020
|
0.700
|
16 Mo 3
|
max 0.30
|
0.300
|
0.25-0.35
|
-
|
0.300
|
-
|
-
|
-
|
13 Cr Mo 4-5
|
0.70-1.15 3]
|
0.300
|
0.40-0.60
|
-
|
-
|
-
|
-
|
max 0.50
|
10 Cr Mo 9-10
|
2.00-2.50
|
0.300
|
0.90-1.10
|
-
|
-
|
-
|
-
|
-
|
1] – non-alloy quality steel, LE=alloy quality steel
2] - Elements not shown in this table must not be intentionally added to steel without the consent of the customer,
with the exception of those necessary for the manufacturing process. It is necessary to conduct all relevant measures
in order to prevent transfer of metal elements from metal waste or other materials used in manufacture which have a
negative impact on the mechanical properties and usability of the steel.
3] - Upon ordering a lower content of Cu and higher admissible content of Sn may be agreed upon e.g. with regard to malleability.
4] - Stipulate content of Al in cast and state in certification.
5] - Should resistance to compressed hydrogen be important, a minimum content of Cr 0.80% may be agreed upon ordering.
6] - For thicknesses of products less than 10 mm a minimum content of C 0.06% may be agreed upon ordering.
7] - For thicknesses of products over 150 mm a maximum content of C 0.17% may be agreed upon ordering.
|
MECHANICAL PROPERTIES
|
Marking
|
W.Nr.
Material Number
|
Thermal
Processing1]
|
Nomal Thickness(mm)
|
Min. yield strength
ReH[MPa]
|
Tensile strength Rm
[MPa]
|
Ductility
A[%]
|
Impact Energy
KV
|
>
|
≤
|
Testing
Temperarure
[℃]
|
Median value
from 3test [J] min.
|
P 265 GH
|
1.0425
|
N
|
|
16
|
265
|
410-530
|
23
|
0
|
27
|
16
|
40
|
255
|
40
|
60
|
245
|
60
|
100
|
215
|
22
|
100
|
150
|
200
|
400-530
|
150
|
|
2]
|
2]
|
2]
|
2]
|
P 295 GH
|
1.0481
|
N
|
|
16
|
295
|
460-580
|
22
|
0
|
27
|
16
|
40
|
290
|
40
|
60
|
285
|
60
|
100
|
260
|
21
|
100
|
150
|
235
|
440-570
|
150
|
|
2]
|
2]
|
2]
|
2]
|
16 Mo 3
|
1.5415
|
N 3]
|
|
16
|
275
|
440-590
|
24
|
+20
|
31
|
16
|
40
|
270
|
40
|
60
|
260
|
23
|
60
|
100
|
240
|
430-580
|
22
|
27
|
100
|
150
|
220
|
420-570
|
19
|
150
|
|
2]
|
2]
|
2]
|
2]
|
13 Cr Mo 4-5
|
1.7335
|
N+T
|
|
16
|
300
|
450-600
|
20
|
+20
|
31
|
16
|
60
|
295
|
N+T
QA
QL
|
60
|
100
|
275
|
440-590
|
19
|
27
|
QL
|
100
|
150
|
255
|
430-580
|
150
|
|
2]
|
2]
|
2]
|
2]
|
10 Cr Mo 9-10
|
1.7380
|
N+T
|
|
16
|
310
|
480-630
|
18
|
+20
|
31
|
16
|
40
|
300
|
40
|
60
|
290
|
N+T
QA
QL
|
60
|
100
|
270
|
470-620
|
17
|
27
|
QL
|
100
|
150
|
250
|
460-610
|
150
|
|
2]
|
2]
|
2]
|
2]
|
1) N – normalising, QA – hardened in atmosphere, QL – hardened in liquid medium,
T – tempered, chemical values and 0.2% yield strength at increased temperature, see EN 10028.
2) According to negotiation
3) May be delivered in N + T state in accordance with choice of manufacturer
|
|