Size Available:
Plate bar: Thickness 40-350mm
Width 100m-1000mm
Length 2m-6m
Round bar: Dia. 80---600mm
Listing Description
1. EAF-LF-VD-ESR Forged
2. ISO 9001 certificated
3. Factory direct sales steady supply
4. Higher resistance to heat checking
Detailed Description
Principal Design Features
the steel has high hardenability and thermal cracking capacity, good wear resistance, with good heat resistance, in higher temperatures has good strength and hardness, high wear resistance.
Applications
The steel is widely used to manufacture hot extrusion dies and mandrels, forging die forging hammer die forging presses, forging machines, mold inserts and alloy die-casting mold.
steel grade:
|
H13/1.2344 /4Cr5MoSiV1/ SKD61
|
specification:
|
flats 40-350x100-1000mm
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Delivery condition:
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EAF+LF+VD+(ESR),forged, annealed, UT tested, peeled or machined
|
Chemical composition:
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C:0.32-0.45 Mn:0.2-0.5 Si:0.9-1.2 Cr:4.8-5.50 Mo:1.20-1.50 V:0.9-1.1
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Tolerance:
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0/+2mm
|
UT grade:
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SEP1921,Group3, class D/d
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Payment item:
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T/T,L/C
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Delivery time:
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30 days or up to the quantity
|
화학 성분(참조용):
Standard
|
Steel name
|
C
|
Si
|
Mn
|
Cr
|
Mo
|
V
|
P
|
S
|
Ni
|
GB
|
4Cr5MoSiV1
|
0.32-0.45
|
0.80-1.20
|
0.20-0.50
|
4.75-5.50
|
1.10-1.75
|
0.80-1.20
|
≤0.030
|
≤0.030
|
------
|
AISI
|
H13
|
0.32-0.45
|
0.80-1.20
|
0.20-0.50
|
4.75-5.50
|
1.10-1.75
|
0.80-1.20
|
≤0.030
|
≤0.030
|
------
|
JIS
|
SKD61
|
0.32-0.42
|
0.80-1.20
|
≤0.50
|
4.50-5.50
|
1.00-1.50
|
0.80-1.20
|
≤0.030
|
≤0.030
|
------
|
ASSAB
|
8407
|
0.39
|
1.00
|
0.40
|
5.20
|
1.40
|
0.90
|
≤0.030
|
≤0.030
|
------
|
DAIDO STEEL
|
DHA1
|
0.32-0.42
|
0.80-1.20
|
≤0.50
|
4.50-5.50
|
1.00-1.50
|
0.80-1.20
|
≤0.030
|
≤0.030
|
------
|
Hitachi
|
DAC
|
0.39
|
1.00
|
0.40
|
5.15
|
1.40
|
0.80
|
≤0.030
|
≤0.010
|
------
|
Groditzer Stahlwerke GmbH
|
GSW-2244
|
0.37-0.43
|
0.90-1.20
|
0.30-0.50
|
4.80-5.50
|
1.20-1.50
|
0.90-1.10
|
≤0.030
|
≤0.030
|
------
|
Bohter
|
W302
|
0.37-0.43
|
0.90-1.20
|
0.30-0.50
|
4.80-5.50
|
1.20-1.50
|
0.90-1.10
|
≤0.030
|
≤0.030
|
------
|
DIN
|
X40CrMoV5-1
W-Nr. 1.2344
|
0.37-0.42
|
0.90-1.20
|
0.30-0.50
|
4.80-5.50
|
1.20-1.50
|
0.90-1.10
|
≤0.030
|
≤0.030
|
------
|
BS
|
BH13
|
0.32-0.42
|
0.85-1.15
|
≤0.40
|
4.75-5.25
|
1.25-1.75
|
0.90-1.10
|
--------
|
--------
|
≤0.40
|
해당학년:
GB
|
DIN
|
AISI
|
JIS
|
BS
|
ASSAB
|
4Cr5MoSiV1
|
1.2344
|
H13
|
SKD61
|
BH13
|
8407
|
4Cr5MoSiV1/H13 임계 온도
Critical point
|
Ac1
|
Ac3
|
Ar1
|
Ar3
|
Ms
|
MF
|
Temperature(Approximation)/°c
|
860
|
915
|
775
|
815
|
340
|
215
|
프로세스 단조
Item
|
Heating temperature/°C
|
start forging temperature/°C
|
final forging temperature/°C
|
cooling
|
Steel ingot
|
1140-1180
|
1100-1150
|
850-900
|
Slow cooling (pitorfurnace cooling)
|
Steel billet
|
1120-1150
|
1050-1100
|
850-900
|
Slow cooling (pitorfurnace cooling)
|
품질 보증: 우리는 ISO 9001: 2000 인증 기업 및 우리 모든 수출된 제품에 대 한 기업의 품질 서 면된 보장을 제공할 수 있습니다.
을 형성:뜨거운 위조/열 간 압 연
표면 상태:블랙 표면 / 선회 / 밀링 / 필 링 / 연마.
중량 (kg):라운드 바 = 0.00617 * R * R * L 플랫 바 = 0.00785 * T * W * L
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