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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.
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steel grade:
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H13/1.2344 /4Cr5MoSiV1/ SKD61
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specification:
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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
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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
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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
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화학 성분(참조용):
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Standard
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Steel name
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C
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Si
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Mn
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Cr
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Mo
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V
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P
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S
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Ni
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GB
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4Cr5MoSiV1
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0.32-0.45
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0.80-1.20
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0.20-0.50
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4.75-5.50
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1.10-1.75
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0.80-1.20
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≤0.030
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≤0.030
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------
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AISI
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H13
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0.32-0.45
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0.80-1.20
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0.20-0.50
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4.75-5.50
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1.10-1.75
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0.80-1.20
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≤0.030
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≤0.030
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------
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JIS
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SKD61
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0.32-0.42
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0.80-1.20
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≤0.50
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4.50-5.50
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1.00-1.50
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0.80-1.20
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≤0.030
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≤0.030
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------
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ASSAB
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8407
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0.39
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1.00
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0.40
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5.20
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1.40
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0.90
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≤0.030
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≤0.030
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------
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DAIDO STEEL
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DHA1
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0.32-0.42
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0.80-1.20
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≤0.50
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4.50-5.50
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1.00-1.50
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0.80-1.20
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≤0.030
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≤0.030
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------
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Hitachi
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DAC
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0.39
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1.00
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0.40
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5.15
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1.40
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0.80
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≤0.030
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≤0.010
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------
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Groditzer Stahlwerke GmbH
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GSW-2244
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0.37-0.43
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0.90-1.20
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0.30-0.50
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4.80-5.50
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1.20-1.50
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0.90-1.10
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≤0.030
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≤0.030
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------
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Bohter
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W302
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0.37-0.43
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0.90-1.20
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0.30-0.50
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4.80-5.50
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1.20-1.50
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0.90-1.10
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≤0.030
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≤0.030
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------
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DIN
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X40CrMoV5-1
W-Nr. 1.2344
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0.37-0.42
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0.90-1.20
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0.30-0.50
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4.80-5.50
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1.20-1.50
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0.90-1.10
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≤0.030
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≤0.030
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------
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BS
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BH13
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0.32-0.42
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0.85-1.15
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≤0.40
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4.75-5.25
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1.25-1.75
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0.90-1.10
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--------
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--------
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≤0.40
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해당학년:
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GB
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DIN
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AISI
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JIS
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BS
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ASSAB
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4Cr5MoSiV1
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1.2344
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H13
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SKD61
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BH13
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8407
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4Cr5MoSiV1/H13 임계 온도
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Critical point
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Ac1
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Ac3
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Ar1
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Ar3
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Ms
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MF
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Temperature(Approximation)/°c
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860
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915
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775
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815
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340
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215
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프로세스 단조
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Item
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Heating temperature/°C
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start forging temperature/°C
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final forging temperature/°C
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cooling
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Steel ingot
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1140-1180
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1100-1150
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850-900
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Slow cooling (pitorfurnace cooling)
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Steel billet
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1120-1150
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1050-1100
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850-900
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Slow cooling (pitorfurnace cooling)
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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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