42CrMoS4 Alloy hlau

 

Tus qauv rau 42CrMoS4 steel yog EN 10083-3. Nws yog cov qauv hlau alloy nrog cov khoom siv zoo heev thiab hnav tsis kam.

 

Cov tshuaj muaj pes tsawg leeg yog raws li nram no:

Cov pa roj carbon (C): 0 38-0.45 feem pua

Silicon (Si): siab tshaj 0.40 feem pua

Manganese (Mn): 0 60-0.90 feem pua

Phosphorus (P): siab tshaj 0.035 feem pua

Sulfur (S): 0 020-0.040 feem pua

Chromium (Cr): 0 90-1.20 feem pua

Molybdenum (Mo): 0 15-0.30 feem pua

Boron (B): 0 0005-0.0030 feem pua

 

Lub zog tensile ntawm cov hlau no yog 900-1100MPa, lub zog tawm los yog 750-900MPa, thiab qhov elongation ntawm tawg yog ntau dua lossis sib npaug li 10 feem pua.

 

42CrMoS4 steel feem ntau yog siv los tsim cov khoom siv siab xws li crankshafts, bearings, txuas rods, thiab gears.

 

Cov hlau no tuaj yeem nyob hauv lub xeev annealed lossis quenched.

 

Qhov zoo:

1. Muaj zog thiab hardness;

2. Zoo hnav tsis kam thiab qaug zog lub zog.

 

Qhov tsis zoo:

1. Yooj yim rau kev siv tshuab thiab cua sov kho;

2. Qee zaum, lwm cov ntaub ntawv yuav raug siv los them rau nws qhov tsis muaj zog.

 

Cov ntaub ntawv ntau tshaj plaws ntawm cov hlau no muaj xws li cov hlau puag ncig, square steel, tiaj tus hlau, thiab steel daim hlau.

 

Kev sib piv ntawm cov qib hauv ntau lub teb chaws:

Suav qib: 42CrMoS4

Qib Asmeskas: AISI 4140

German qib: 1.7225 (42CrMo4)

Qib British: 708M40

Japanese qib: SCM440

 

Nyob rau hauv cov ntsiab lus, 42CrMoS4 steel yog ib tug alloy structural steel nrog siab zog thiab zoo hnav tsis kam, feem ntau yog siv los tsim high-load Cheebtsam. Txawm li cas los xij, nws qhov tsis zoo suav nrog kev nyuaj hauv machining thiab kev kho cua sov, nrog rau qhov tsis muaj zog. Cov ntaub ntawv ntau tshaj plaws ntawm cov hlau no muaj xws li cov hlau puag ncig, square steel, tiaj tus hlau, thiab steel daim hlau. Kev sib piv ntawm cov qib hauv ntau lub teb chaws suav nrog qib Suav 42CrMoS4, Asmeskas qib AISI 4140, German qib 1.7225, qib Askiv qib 708M40, thiab qib Japanese SCM440.

 

 

Kab lus	Kev tsim kho steel hlau
Txuj	AISI, ASTM, EN, BS, GB, DIN, JIS
Khoom siv	38Cr2,1.7003,46Cr2,1.7006,34Cr4,1.7033,34CrS4 ,1.7037 ,37Cr4 ,1.7034 ,37CrS4 ,1.7038 ,41Cr{25}.715Cr4 ,41Cr{25}. 18,25CrMoS4,1.7213,34CrMo4,1.722,34CrMoS4 ,1.7226,42CrMo4 ,1.7225,42CrMoS4,1.7227,50CrMo4,1.7228,34CrNiMo6,1.6582,30CrNiMo8,1.658, 35NiCr6,1.5817Mo,Cr1.5iMo9,36NiMo9 ,30NiCrMo16-6,1.6747,51CrV4,1.8159,20MnB5 , 1.553,30MnB5,1.5531,38MnB5,1.5532,27MnCrB5-2,1.7182,33MnCrB5-2,33MnCrB5-2,1.7185,391SC4,39MnCr4 40, 42c r M o ,35C r M o ,20C r N i M o ,SNCM220,SCM435,SCM430,8620,SNCM220,SCM415,8650,5150,4150,SCR415,SCR3504,SCR Cr, 45 Cr, 40C r N i M o, 30C r M n S i A, 35C r M n S i A, 27S i M n, thiab lwm yam
Tso zis rau	Singapore, Indonesia, Kaus Lim Qab Teb, Thaib, Nyab Laj, Saudi Arabia, Brazil, Spain, Canada, Tebchaws Asmeskas, thiab Egypt, Is Nrias teb, Kuwait, Dubai, Kuwait, Peru, Mexico, thiab Russia, Malaysia, thiab lwm yam.
Pob	Ntim ntim, export txheem ntim lossis raws li cov neeg siv khoom xav tau
Lub sij hawm xa tuaj	7-15 hnub lossis raws li kev txiav txim kom muaj nuj nqis lossis kev sib tham
Nqe nqe lus	Nqe lus CIF, FOB, CFR.
Them	Letter of credit, xa xov xa mus, thiab lwm yam
Yam tsawg kawg nkaus	Ib ton

 

 

Vim li cas thiaj xaiv peb?

• Peb pheej nqis peev hauv kev tshawb fawb thiab kev txhim kho los txhim kho peb cov khoom siv hlau alloy.
• Lub tuam txhab tso siab rau cov neeg ua haujlwm paub txog, txawj ntse thiab mob siab rau los tsim kom muaj thawj pab pawg tsim khoom thiab muag khoom.
• Peb cov khoom siv Alloy Structural Steel yog tsim los ntawm kev siv tshuab thiab khoom siv siab heev.
• Peb tau dhau los ua tus thawj coj hauv kev lag luam los ntawm kev tsim txiaj ntawm peb lub zog R & D thiab kev siv zog.
• Peb tau cog lus rau kev ruaj khov thiab ib puag ncig tus phooj ywg Alloy Structural Steel ntau lawm txoj kev.
• Kev cia siab rau kev lag luam tus ntsuj plig ntawm 'kev tsim kho tshiab, yeej los ntawm kev ua tau zoo' thiab kev ua haujlwm ntawm 'ua tib zoo saib xyuas cov ntsiab lus thiab siv zog ua kom tiav', peb txuas ntxiv tsim kho tshiab thiab siv zog los ua ib qho tseem ceeb tshaj plaws nyob rau hauv 42CrMoS4 teb.
• Peb cov khoom siv hlau alloy yog tsim nrog tshwj xeeb precision thiab craftsmanship.
• Peb tuaj yeem lav koj cov khoom zoo heev thiab tus nqi txhoj puab heev rau 42CrMoS4.
• Peb cov khoom siv hlau alloy yog cov khoom siv ntau yam thiab tuaj yeem siv rau ntau yam kev siv.
• Peb yog ib qho ntawm cov lag luam qib siab hauv 42CrMoS4 kev lag luam, ua raws li lub hauv paus ntsiab lus ntawm 'zoo ua ntej, cov neeg siv khoom ua ntej', peb yuav pab cov neeg siv khoom nrog tus cwj pwm ncaj ncees.

Cim npe nrov: Tuam Tshoj 42crmos4 alloy steel lwm tus neeg, hoobkas