Khoom npe | Hlau Hloov Bar | |
Qhov loj | O.D | 8-480mm |
Qho ntev | 1-12m | |
Lub hom phiaj | AISI, ASTM, GB, DIN, BS, JIS | |
Teem nqi | AISI 4140, 4130, 5140, 5120 | |
Kev kuaj xyuas | X - Ray Kev Tshuaj Ntsuam Xyuas, Kev Tuav Ultrasopic Kev Tshuaj Ntsuam Xyuas, Kuaj Nto, Kuaj Hydraulic | |
Kev txawj | Kub Rolled | |
Ntu puab | Voj voog | |
Kev ua lag luam tseem ceeb | Southeast Asia, Middle East, Australia, Tebchaws Asmeskas, Tebchaws Asmeskas Qab Teb, Africa | |
Kev tsim ntau | 5000 tons / hli | |
Yam ntim | Txheem pob khoom beveled kawg lossis raws li kev thov | |
Nto Kho | Cov xim tha xim dub lossis customized txhua yam muaj | |
Hnub yug | Raws li cov kev qhia tshwj xeeb thiab cov ntau ntawm txhua daim ntawv cog lus, | |
Txoj kev them nyiaj | T/T L/C | |
Txoj kev xa khoom | Cov ntsiab lus raws li tus | |
Hais lus | 1.Payment cov ntsiab lus T / T, L / C | |
2.Trade Lub Sij Hawm: FOB / CFR / CIF | ||
3.Txoj kev muaj nuj nqis ntawm kev txiav txim: 2 tons | ||
4. Lub sijhawm tshem tawm: 7-15 hnub tom qab tau txais cov nyiaj tso cia | ||
1. Dab tsi yog AISI 4140 alloy steel?
Dab tsi yog 4140 hlau? AISI 4140 Hlau yogIb co roj hlau qis qis ntawm cov roj av, molybdenum, thiab manganeseCov. Nws yog dav siv thoob plaws ntau yam kev lag luam thiab yog ib qho kev xaiv zoo vim nws txoj kev nruj heev, muaj kev qaug zog thiab cuam tshuam tsis kam.
2.What yog cov ntsiab lus carbon ntawm AISI SAE 4140 alloy steel?
0.38-0.43%
SAE 4140 Cov Khoom Siv Tshuaj Muaj Tshuaj
Qhov no 4140 Alloy feem ntau muaj: carbon:0.38-0.43%Manganese: 0.75-1.00% chromium: 0.80-1.10%.
3.is 4140 Tus hlau zoo?
4140 HlauMuaj kev sib npaug zoo tshaj plaws ntawm lub zog thiab qhov hnyav, ua rau nws zoo tagnrho rau cov khoom sib xyaw uas xav tau lub zog ruaj khov yam tsis muaj qhov hnyav ntau dhau. Zoo heev tevas: lub alloy yog qhov yooj yim rau lub cav, tso cai rau kev tsim kho kom meej ntawm cov ntu.
4.What yog qhov sib txawv ntawm 4130 thiab 4140 hlau?
Dab tsi yog qhov sib txawv ntawm 4130 thiab 4140? 4140 Hlau yog zoo ib yam li 4130 tus hlau ua ke ntawm kev sib xyaw. Txawm li cas los xij, muaj qhov sib txawv hauv cov ntsiab lus carbon, nrog4140 STEEL muaj 0.38-0.43% thaum 4130 lub kauj vab muaj 0.28-0.33%Cov. Qhov sib txawv no yog lub luag haujlwm rau qhov txawv 4130 thiab 4140 cov khoom pom tau pom.
5.What Aisi sawv rau?
Miskas hlau thiab steel koom haum.