4130 Chromoly Alloy Hlau Ca Bar
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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GNee 4130 Chromoly Steel Pav Ca
4130 CHROMOLY ALLOY ca bar
4130 chrome-moly steel pav ca bar txheej txheem cej luam
4130 chrome-mo steel pav cov kab ua kom zoo tshaj plaws rau kev xaiv rau cov khoom siv tshuab ua kom zoo nkauj (1600℃f) ua raws li kev tswj hwm cua txias, cov ceg ntoo no Ua tiav qhov zoo sib xws-lis microstructure (tm tsis muaj . 7-8) uas muab qhov sib npaug sib txawv ntawm:
Lub zog-rau-hnyav kom tau txais txiaj ntsig: quenched thiab temperated preatment Chaw thau khoom (r {{{{= -1, nws outperforms A36 steel los ntawm compressor valve daim paib thiab tshuab nqus hydraulic txuas cov pas nrig.
Ua hauj lwm zoo: nrog lub hardness ntawm 197-229 hb nyob rau hauv lub xeev ib txwm muaj ntawm ± 0 {}} 025 hli.
Txhim Kho Kev Ua Si Vuam: Preheating Vuam nrog ER80S-D2 Muab Cov Khoom Siv Ua Ntej Nrog 95% ntawm Cov Khoom Siv Ib Leeg xws li Tsheb Chassis Requendcements .
Nyob rau hauv kev hnyav ib puag ncig, 4130 pav ca cov tshuaj ntsuam zoo tshaj plaws ntawm ntau tshaj li 50}} mm kom tau raws ntau yam engineering xav tau: Nyias precision-av siv tawv (10 hli, ra tsawg dua los yog sib npaug (50 {{196)}}
GNee 4130 Alloy Hlau Ca Hlau Daim Ntawv Tshwj Xeeb
4130 Chromoly tiaj tus bar kev tshwj xeeb rooj
|
Ntiag tug |
Cov lus qhia |
|---|---|
|
Qho loj |
|
|
• Dav |
10-300 hli (ib txwm muaj: 20/30/50/80 mm) |
|
• tuab |
3-100 hli (cov qauv nce: 5mm / 10mm) |
|
• Ntev |
3m / 6M (Kev Cai: 1-12m) |
|
Kev thev |
|
|
• Kub dov |
± 0.5% dav / ± 1% tuab (ttm A108) |
|
• Ua tiav tiav |
± 0.1mm (dav tsawg dua los yog sib npaug nrog 50 hli) / ± 0.15mm (tuab tsawg dua lossis sib npaug nrog 20mm) (ASTM A484) |
|
Cov Khoom Siv Lub Cev |
|
|
• qhov ceev |
7.85 g / cm³ |
|
• Hardness |
|
|
- Annealed |
Tsawg dua los yog sib npaug rau 197 hb |
|
- q & t |
28-35 HRC (Ams 6371) |
|
Cov Khoom Siv Neeg Kho Tshuab |
|
|
• Lub zog tensile |
670 MPA (anealed) → 930+ mpa (q & t) |
|
• Paib Lub Zog |
Ntau dua los yog sib npaug rau 435 MPa (anealed) → ntau dua lossis sib npaug nrog 795 MPa (Q & T) |
|
• elongation |
Ntau dua los yog sib luag rau 17% (50 hli gauge ntev) |
|
Muaj pes tsawg |
|
|
• Alloy ntsiab |
C:0.28-0.33% Cr:0.80-1.10% Mo:0.15-0.25% Mn:0.40-0.60% Si:0.15-0.35% (AMS 6371) |
|
• Kev tsim tawm hauv Int'l |
UNGEN UN TSIS K23030 / EN 1.728 / JIS Scm430 |
|
Tus qauv |
|
|
• Cov qauv dav dav |
ASTM A829 / en 10083-1 |
|
• Aerospace Txheem |
Ams 6371 / AMS 6372 |
|
• Cov Qauv Txheej Txheem |
SAE J404 / J412 |
|
Nto tas |
|
|
• Muaj Qeb Muaj Qeb |
Kub Rolled Pickled (HRP) / Sandblasted (Sa2.5) / Peeled (PE) |
|
• Precision Qib |
Av (gr) ra tsawg dua los yog sib npaug rau 0.8μm / polished (po) ra tsawg dua lossis sib npaug rau 0.4μm |
|
• Cov kev tiv thaiv kev tiv thaiv |
Galvanized (ISO 1461) / Electroless npib tsib (ONS 2404) |
|
Cov Ntawv Thov |
|
|
• Pwm raug |
Stamping tuag ejectors (30 × 100 hli) / txhaj tshuaj pwm sliders (2 × 30m) |
|
• Kev Siv Neeg Kho Tshuab |
Qhia Rail Xovxwm Daim Hlau (50 × 150 hli) / Gearbox Shims (10 × 80mm) |
|
• aerospace |
Tsaws cov duab sib txuas (AMS 6372 qib) / Cav Mount Shims |
|
• khoom siv zog |
Turbine Seal Sawb (20 × 200mm) / Nuclear Reactor Clamping Daim Hlau |
Kev cai tshwj xeeb ntawm AISI 4130 Alloy Hlau Ca Hlau Bar
|
Lub ntsiab |
Cov ntsiab lus (%) |
|
Carbon, c |
0.28-0.33% |
|
Manganese, mn |
0.40-0.60% |
|
Silicon, si |
0.15-0.35% |
|
Chromium, cr |
0.80-1.10% |
|
Molybdenum, mo |
0.15-0.25% |
Gnee 4130 Cov kauj ruam hlau tiaj
4130 Chromoly Tiaj Tiaj Tus Hlau Ua Lag Luam Cov Qauv Loj
|
Metric loj (hli) |
Kev thev naus laus zis |
Qhov xwm txheej nto |
Txheem Ntev |
Theoretical hnyav (kg / m) |
||
|---|---|---|---|---|---|---|
|
10×50 |
±0.30.7 |
HR + khaws |
3m / 6m |
3.93 |
||
|
20×60 |
±0.40.8 |
Hr + sandblasted |
3m / 6m |
9.42 |
||
|
30×100 |
±0.51.0 |
Txias tiav |
6m |
23.55 |
||
|
40×150 |
±0.61.2 |
Raws li-dov |
6m |
47.10 |
||
|
50×200 |
±0.71.5 |
Precision av |
6m |
78.50 |
Imperial loj sib npaug
|
Nti loj |
Metric sib npaug (hli) |
Kam rau (hauv) |
|---|---|---|
|
0.5"×2" |
12.7×50.8 |
±0.0120.03 |
|
0.75"×3" |
19×76.2 |
±0.0150.03 |
|
1"×4" |
25.4×101.6 |
±0.020.04 |
Gnee Pab Pawg Hoobkas Ib puag ncig
Gnee Group 4130 alloy ca bar Hoobkas ib puag ncig
Gnee Group 4130 Chromoly Ca Bar Ntim
Gnee Group 4130 steel tiaj li bar ntim
Gnee Pab Pawg Kev Ntsuas
Gnee Group 4130 ca bar kev sim
Cov FAQ
1. Dab tsi yog AISI 4130?
AISI 4130 yog lub chromoly steel, tseem hu ua chrome Moly steel {} Nws yog qhov sib npaug, kev sib npaug, thiab tshuab {4 4}}
2. Puas muaj cov hlau chrome-molybdenum hlau zoo dua li cov hlau?
Dab tsi paub qhov txawv Chrome-Molybdenum hlau los ntawm lwm hom steel yog nws lub zog tshaj plaws tsis muaj kev sib tw lossis dej noo .
{{0 {}}} yuav 4130 chrome-molybdenum steel hlau xeb?
Ob qho tib si 4140 thiab 4130 tus hlau yog cov hlau loj uas muaj lub zog zoo, kev ua tsis tau zoo, thiab corrosion tsis kam {}}
Cim npe nrov: 4130 Chromoly Alloy Hlau Ca Bar, Tuam Tshoj 4130 Chromoly Alloy Steel Ca Bar Cov Tuam Txhab
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