Especificación, química y rendimiento mecánico
Se suministra principalmente en formas de Bobina, hoja, placa, varilla, barra, tubo, tubo, viga, ángulo, brida, alambre, tira, canal, etc., con diversas variedades, amplia gama de dimensiones, alta pureza, composición química estable, alta precisión dimensional y excelente calidad de superficie, los productos se utilizan principalmente en los campos de industrias como la ingeniería automotriz, transporte ferroviario, aviación, aeroespacial, maquinaria , petroquímica, energía, protección del medio ambiente, offshore, química, petróleo y gas, militar, planta de energía, energía nuclear, recipientes a presión, equipos de calderas, fabricación de moldes, etc.
- Caldera y recipiente a presión de acero
- Tubería de acero
- Puente de acero
- Energía nuclear acero Acero estructural
- Muere de acero
- Acero de alta resistencia
- Acero resistente a la abrasión
- Acero resistente a la intemperie, resistente a la corrosión y al fuego.
- Edificio de gran altura de acero
- Construcción naval y acero de ingeniería offshore
Boiler Steel plates
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DIMENSIONES MATERIALES
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Calificación
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Número material
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Dimensiones [mm]
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Non-standard Thicknesses
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Espesor
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Ancho
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Largo
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P 265 GH
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1.0425
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3-250
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1000-4000
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14000
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P 265 GH: 7,9,11,13,
14,17,26,28,32,42,
52,75,85,95,125
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P 295 GH
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1.0481
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5-120
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1000-3500
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12000
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16 Mo 3
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1.5415
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1,5-200
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1000-3000
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12000
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13 Cr Mo 4-5
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1.7335
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3-160
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1000-3000
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12000
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P 295 GH: 13,14,18,
26,28
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10 Cr Mo 9-10
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1.7380
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3-120
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1000-2500
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12000
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Impact energy substantiated in inspection certificates
Tensile test at emperature of +300℃ conducted for each cast
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COMPOSICIÓN QUÍMICA
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Calificación
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Número material
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Type Division1]
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Content of Elements 2]－ Mass [max%]
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C
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Si
max
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Mn
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P
max
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S
max
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Al
En todo
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P 265 GH
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1.0425
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UQ
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max0.20
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0.400
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0.50-1.40
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0.030
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0.025
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min.0.020
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P 295 GH
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1.0481
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UQ
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0.08-0.20
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0.400
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0.90-1.50
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0.030
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0.025
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min.0.020
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16 Mo 3
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1.5415
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LE
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0.12-0.20
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0.350
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0.40-0.90
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0.030
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0.025
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4]
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13 Cr Mo 4-5
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1.7335
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LE
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0.08-0.18
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0.350
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0.40-1.00
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0.030
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0.025
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4]
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10 Cr Mo 9-10
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1.7380
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LE
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0.086]-0.147]
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0.500
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0.40-0.80
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0.030
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0.025
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4]
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Calificación
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Content of Elements 2]－ Mass [max%]
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Cr
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Cu
max.3]
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Mo
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Nb
max
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Ni
max
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Ti
max
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V
max
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Cr+Cu+Mo+Ni
max
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P 265 GH
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max 0.30
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0.300
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max 0.08
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0.010
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0.300
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0.300
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0.020
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0.700
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P 295 GH
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max 0.30
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0.300
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max 0.08
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0.010
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0.300
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0.300
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0.020
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0.700
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16 Mo 3
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max 0.30
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0.300
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0.25-0.35
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-
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0.300
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-
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-
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-
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13 Cr Mo 4-5
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0.70-1.15 3]
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0.300
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0.40-0.60
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-
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-
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-
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-
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max 0.50
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10 Cr Mo 9-10
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2.00-2.50
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0.300
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0.90-1.10
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-
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-
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-
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-
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-
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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.
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PROPIEDADES MECÁNICAS
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Calificación
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W.Nr.
Número material
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Térmico
Processing1]
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Nomal Thickness(mm)
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Min. límite elástico
ReH[MPa]
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Tensile strength Rm
[MPa]
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Ductilidad
A[%]
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Impact Energy
KV
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>
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≤
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Probando
Temperarure
[℃]
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Median value
from 3test [J] min.
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P 265 GH
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1.0425
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N
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16
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265
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410-530
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23
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0
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27
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16
|
40
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255
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|
40
|
60
|
245
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60
|
100
|
215
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22
|
|
100
|
150
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200
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400-530
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|
150
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2]
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2]
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2]
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2]
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P 295 GH
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1.0481
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N
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16
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295
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460-580
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22
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0
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27
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16
|
40
|
290
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|
40
|
60
|
285
|
|
60
|
100
|
260
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21
|
|
100
|
150
|
235
|
440-570
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|
150
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2]
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2]
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2]
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2]
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16 Mo 3
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1.5415
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N 3]
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16
|
275
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440-590
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24
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+20
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31
|
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16
|
40
|
270
|
|
40
|
60
|
260
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23
|
|
60
|
100
|
240
|
430-580
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22
|
27
|
|
100
|
150
|
220
|
420-570
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19
|
|
150
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2]
|
2]
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2]
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2]
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13 Cr Mo 4-5
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1.7335
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N+T
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16
|
300
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450-600
|
20
|
+20
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31
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16
|
60
|
295
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N+T
QA
QL
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60
|
100
|
275
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440-590
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19
|
27
|
|
QL
|
100
|
150
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255
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430-580
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|
150
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2]
|
2]
|
2]
|
2]
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10 Cr Mo 9-10
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1.7380
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N+T
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|
16
|
310
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480-630
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18
|
+20
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31
|
|
16
|
40
|
300
|
|
40
|
60
|
290
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N+T
QA
QL
|
60
|
100
|
270
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470-620
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17
|
27
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|
QL
|
100
|
150
|
250
|
460-610
|
|
150
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2]
|
2]
|
2]
|
2]
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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
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Janet Chang 
