40Mn4 Poob Wax Peev Casting
Alloy structural steel muaj siab yield zog, tensile zog, endurance zog, yield ratio (feem ntau yog hais txog 0.85), txaus plasticity, thiab toughness. Cov hlau no muaj cov ntsiab lus siab ntawm cov hlau alloy, feem ntau yog cov hlau tsis muaj zog, cov hlau tsis muaj zog, hnav-resistant steel, thiab lwm yam steels tshwj xeeb nrog lub cev thiab tshuaj lom neeg. Alloy structural steel muaj cov khoom siv zoo dua li cov qauv hlau, tshwj xeeb tshaj yog cov khoom siv hluav taws xob siab.
Khoom Taw Qhia
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40Mn4 poob ciab peev casting |
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Yam khoom |
Khoom siv |
Txheej txheem ntau lawm |
Sintering kub |
Pwm |
Kev cai |
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40Mn4 poob ciab peev casting |
40mn 4 |
Txhaj tshuaj molding |
1380 degree |
Yuav tsum customized |
Yog lawm |
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Tshuaj muaj pes tsawg leeg |
C（％）:0.36〜0.44 Si (％):{{0}}.25–0.50 Mn (％): 0.80–1.10 P(％) Tsawg dua lossis sib npaug rau:0.035 S (％) Tsawg dua lossis sib npaug rau:0.035 Cr (3): — Mo (％):— NIAG (3): - |
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Cov ntaub ntawv muaj |
Carbon steel, alloy steel, aluminium alloy, qis-carbon stainless hlau, titanium alloy (TI, TC4), tooj liab alloy, kub alloy (718, 713) |
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Smoothness |
Dimensional raug |
Khoom ntom ntom |
Cov tsos mob kho |
Tsim nyog hnyav |
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Roughness 1-5μm |
(±0.1%-±0.5%) |
7. 3-7.6g/CM³ |
Raws li cov neeg siv khoom xav tau |
0.03g-400g) |
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Alloy structural steel muaj siab yield zog, tensile zog, endurance zog, yield ratio (feem ntau yog hais txog 0.85), txaus plasticity, thiab toughness.
Cov hlau no muaj cov ntsiab lus siab ntawm cov hlau alloy, feem ntau yog cov hlau tsis muaj zog, cov hlau tsis muaj zog, hnav-resistant steel, thiab lwm yam steels tshwj xeeb nrog lub cev thiab tshuaj lom neeg. Alloy structural steel muaj cov khoom siv zoo dua li cov qauv hlau, tshwj xeeb tshaj yog cov khoom siv hluav taws xob siab.
Cov hlau feem ntau yog tsim los ntawm EAF / VD / LF thiab tom qab ntawd electro-slag refining (ESR) yog tias muaj daim ntawv thov tshwj xeeb.
Ntau theem ntawm kev tshuaj xyuas ultrasonic yog ua ntawm cov tuav thiab forgings (yog tias tsim nyog) raws li tus neeg yuav khoom thov.
Rods feem ntau yog ci nyob rau hauv lub xeev annealed.
Kev kho cua sov kawg: Kev kho cua sov / QT
Khoom Specifications
DIN EN 10083-3 (2006), DIN 17200 (1987)
40Mn4 poob ciab peev casting txhua yam khoom: thermal ua, kho cua sov, thiab hardness
Thermal ua kub / degree: 1100 ~ 850
Kev kho cua sov kub / degree|Kev Ua Haujlwm: 650-700
Kev kho cua sov kub / degree|Normalizing: 850 ~ 880
Kev kho cua sov kub / degree|Quenching: 820 ~ 850watter, 830 ~ 860 roj
Kev kho cua sov kub / degree|Tempering:
550 ~ 660 annealed hardness Tsawg dua los yog sib npaug rau HBS: 217
Hlau loj / hli: Tsawg dua los yog sib npaug rau 16
σb Ntau dua lossis sib npaug rau /MPa:
880 ~ 1080|σs Ntau dua lossis sib npaug rau /MPa: 635
δ5 Ntau dua lossis sib npaug rau /(%):12
ψ Ntau dua lossis sib npaug rau /(%): 40
AKV① Ntau dua lossis sib npaug rau /J:34
Steel loj / hli:
17-40 |σb Ntau dua lossis sib npaug rau /MPa:
780 ~ 930|σs Ntau dua lossis sib npaug rau /MPa: 540
δ5 Ntau dua lossis sib npaug rau /(%):14
ψ Ntau dua lossis sib npaug rau /(%): 45
AKV① Ntau dua lossis sib npaug rau /J:41
Steel loj / hli:
41-100 |σb Ntau dua lossis sib npaug rau /MPa:
690 ~ 830|σs Ntau dua lossis sib npaug rau /MPa: 440
δ5 Ntau dua lossis sib npaug rau /(%):15
ψ Ntau dua lossis sib npaug rau /(%): 50
AKV① Ntau dua lossis sib npaug rau /J:41
40Mn4 Muaj Cov Duab
Dub strip / ca strip / square strip / raj / steel sawb / ntawv ci - tev + polished, centerless sib tsoo forgings - rings, raj, raj, lub tes tsho, discs, shafts
Daim ntawv thov
40Mn4 poob wax peev casting yog dav siv nyob rau hauv nkoj, tsheb, aircraft, coj missiles, riam phom, railways, txuas hniav, siab hlab ntsha, tshuab cuab yeej, mechanical qhov chaw nrog loj cross-sectional ntau thiab tsawg, thiab lwm yam teb.
Mechanical gears, gear shafts, spindles, valve stems Mechanical parts - connecting rods, bolts and nuts, multi-inch shafts, pressure vessels, seamless pipes.
Detection Systems
Copper Silica Sol Investment Casting
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