SKD61 H13 1.2344 Machining Pwm Tool Kub
Raws li tus neeg muag khoom thiab chaw tsim khoom nyob rau hauv Suav teb, GNEE Steel muab tus nqi -nickel zoo- raws li cov khoom siv alloy.
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SKD61 H13 1.2344 Machining Pwm Tool Kub
Product Description
SKD61 H13 1.2344 Machining Pwm Tool Kub Ua Haujlwm Tshwj Xeeb Hlau nrog Tshuag
Cov ntaub ntawv yooj yim
| Qib Steel | H13/1.2344/SKD61 |
| Dimension | Thickness 5-500mm / Txoj kab uas hla 5-600mm |
| Kev Xa Khoom | Annealed |
| Kev kho saum npoo | Dub Nto / Milled Nto |
| Cov xwm txheej ntau lawm | Ob Sab Hlais lossis Plaub Sab Txiav rau Round Bar |
| Tshuag Quantity | 2500 tons |
| Ultrasonic Test | Sep 1921-84 D/D lossis E/e nrog 100% Test |
| Lub Sijhawm Lead | 7-10 hnub |
Cov tshuaj muaj pes tsawg leeg ntawm SKD61/H13/1.2344(%)
| C | Si | Mn | P | S | Cr | Mo | V |
| 0.35-0.45 | 0.80-1.20 | 0.20-0.50 | Tsawg dua lossis sib npaug rau 0.03 | Tsawg dua lossis sib npaug rau 0.03 | 4.80-5.50 | 1.20-1.75 | 0.90-1.20 |
Yam ntxwv
Nws muaj huab cua hardening nrog zoo toughness, tsis kam mus abrasion thiab siab liab hardness. Nws tiv taus softening rau 550 degree thiab muaj kev tiv thaiv zoo rau kev ntsuas kub. Yuav Nitride nrog cov ntaub ntawv hardness tshaj 1000 VPN Feem ntau muab annealed rau HB 230 max.
Qib sib npaug
| Txuj | AISI/SAE | W. Nr/DIN | JIS | GB |
| Qib | H13 | 1.2344 | SIB 61 | 4Cr5MoSiV1 |
Kub txoj kev:
Forging: 1100 txog 900ºC, qeeb txias hauv qhov cub.
Kev kho cua sov ntawm H13 / 1.2344 / SKD61 steel
Annealing: 750 txog 800ºC, maj mam txias hauv qhov cub (10-20ºC / hr), nqis mus rau 600ºC, txias hauv huab cua. Hardness tom qab annealing: max. 230 HB.
Kev ntxhov siab: 600 txog 650ºC, qeeb qeeb hauv qhov cub. Tuav hauv nruab nrab qhov chaw rau 1 mus rau 2 teev.
Hardening: 1020 txog 1080ºC, roj / cua, tuav 20 mus rau 30 feeb. Hardness, 52 txog 56 HRC hauv roj, 50 txog 54 HRC hauv huab cua.
Kub kub: 560 ~ 580ºC. Maj mam cua sov rau tempering kub txoj cai tom qab hardening. Pom zoo kom npau taws tsawg kawg ob zaug. Qhov thib ob tempering kub yuav tsum yog approx. 20 txog 30ºC qis dua thawj tempering.
|
Tempering ºC |
300 |
400 |
500 |
600 |
|
HRC |
53 |
54 |
55 |
50 |
* Hardening kub: 1050ºC, qhov loj me: dia50mm
Kev kho deg:
Nitriding: haum rau da dej thiab roj nitriding.
Khoom:
Cov khoom zoo kub tensile, siab kub hnav tsis kam, zoo machinability, siab toughness thiab kub xyuas kuj. Pom zoo ua haujlwm kub qis dua 540ºC.
Daim ntawv thov
Axles Ntau, Bolts, Txuas Qws, Hydraulic Clamps thiab Rams, Pins Ntau, Rolls Ntau, Studs, Shafts, Spindles thiab lwm yam.
Cim npe nrov: skd61 h13 1.2344 machining pwm tuam kub, Tuam Tshoj skd61 h13 1.2344 machining pwm tuam kub lwm tus neeg
Koj Tseem Yuav Zoo Li
Xa kev nug