Lub Zog Muaj Zog Kub Ua Haujlwm Hlau 1.2740
Lus piav qhia luv luv:
DIN 1.2740 (55NiCrMoV7) yog cov cuab yeej ua haujlwm kub ua haujlwm siab dav siv rauforging tuag, kub shear hniav, extrusion tooling, thiabtuag casting Cheebtsam. Nws sib xyaw ua ke siab tawv thiab tempering tsis kam, haum rau kev ua haujlwm kub txog 500-600 ° C.
1.2740 Tool Steel, tseem hu ua 55NiCrMoV7, yog nickel-chromium-molybdenum alloyed kub ua hauj lwm cuab yeej steel nrog zoo heev toughness, hardenability, thiab thermal qaug zog kuj. Nws yog tshwj xeeb tshaj yog haum rau hnyav-lub luag hauj lwm kub sib sau cov cuab yeej uas yuav tsum tau muaj kev cuam tshuam lub zog thiab tsis kam mus rau thermal shock.
| Specifications ntawm 1.2740 Tool Steel: |
| Qib | 1.2740 Nws |
| Thickness kam rau ua | -0.1 ~ 0.1 hli |
| Flatness | 0.01 / 100 hli |
| Technology | Kub Ua Haujlwm / Forged / Txias Drawn |
| Nto roughness | Ra ≤1.6 lossis Rz ≤6.3 |
| Chemical Composition 55NiCrMoV7 steel: |
| C | Cr | Si | P | Mn | Ni | Mo | V | S |
| 0.24-0.32 Nws | 0.6-0.9 hli | 0.3-0.5 hli | 0.03 ib | 0.2-0.4 hli | 2.3-2.6 | 0.5-0.7 hli | 0.25-0.32 Nws | 0.03 ib |
| Ntsiab nta DIN 1.2740 alloy steel: |
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Siab toughness- zoo heev tiv thaiv kev cuam tshuam thiab tawg
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Thermal qaug zog kuj- zoo tagnrho rau rov ua cua sov / cua txias
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Zoo hardenability- haum rau qhov loj hla ntu
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Tempering stability- tuav hardness ntawm qhov kub thiab txias
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Kev kho cua sov zoo heev- ua tiav 48-52 HRC tom qab quenching thiab tempering
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Nruab nrab machinability- yooj yim rau tshuab nyob rau hauv annealed mob
| FAQ |
Q1: Dab tsi yog 1.2740 cuab yeej steel siv rau?
A: Nws yog feem ntau siv raukub forging tuag, tuag tuav, kub shear hniav, thiab cov cuab yeej raug cuam tshuam rau siab thiab kub mus.
Q2: Puas yog 1.2740 sib npaug rau AISI L6?
A: Nws yog ib feem zoo ib yam li AISI L6 nyob rau hauv muaj pes tsawg leeg, tab sisDIN 1.2740 muab cov ntsiab lus nickel ntau duathiab kev ua haujlwm kub zoo dua.
Q3: Dab tsi yog qhov hardness tom qab kev kho cua sov?
A: Tom qab hardening thiab tempering,1.2740 tuaj yeem ncav cuag 48-52 HRC, haum rau hnyav-duty kub ua hauj lwm cov cuab yeej.
Q4: Cov ntaub ntawv khoom twg muaj?
A: Peb muabpuag ncig bar, forged tiaj tiaj bar, daim hlau, blocks, thiab custom-machined qhov chaw rau koj daim duab.
| Vim li cas thiaj xaiv SAKYSTEEL: |
Kev ntseeg tau zoo- Peb stainless hlau tuav, kav, coils, thiab flanges yog tsim kom tau raws li thoob ntiaj teb cov qauv xws li ASTM, AISI, EN, thiab JIS.
Kev soj ntsuam nruj- Txhua yam khoom tau dhau los kuaj ultrasonic, tshuaj ntsuam xyuas tshuaj, thiab kev tswj qhov ntev kom ntseeg tau tias muaj kev ua haujlwm siab thiab traceability.
Muaj zog Tshuag & xa khoom sai- Peb tuav cov khoom muag tsis tu ncua ntawm cov khoom tseem ceeb los txhawb kev txiav txim sai thiab kev xa khoom thoob ntiaj teb.
Customized Solutions- Los ntawm kev kho cua sov mus rau qhov chaw tiav, SAKYSTEEL muaj cov kev xaiv tsim kom haum rau koj cov kev xav tau tiag tiag.
Pab neeg tshaj lij- Nrog xyoo dhau los ntawm kev xa tawm, peb pab pawg muag khoom thiab kev txhawb nqa kev ua haujlwm kom muaj kev sib txuas lus zoo, cov lus hais ceev, thiab cov ntaub ntawv tag nrho.
| SAKY STEEL'S Quality Assurance (nrog rau kev puas tsuaj thiab tsis muaj kev puas tsuaj): |
1. Visual Dimension Test
2. Kev tshuaj xyuas cov tshuab xws li tensile, Elongation thiab txo qhov chaw.
3. Kev soj ntsuam cuam tshuam
4. Tshuaj ntsuam xyuas
5. Kev sim hardness
6. Pitting tiv thaiv kev xeem
7. Kev Xeem Penetrant
8. Intergranular Corrosion Test
9. Kev Ntsuas Roughness
10. Metallography Experimental Test
| Custom Processing Peev Xwm: |
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Kev pabcuam txiav-rau-loj
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Polishing los yog deg conditioning
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Slitting rau hauv strips los yog ntawv ci
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Laser los yog plasma txiav
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OEM / ODM txais tos
SAKY STEEL txhawb kev txiav kev cai, kev hloov kho saum npoo av, thiab cov kev pabcuam slit-rau-dav rau N7 npib tsib xee daim hlau. Txawm hais tias koj xav tau daim hlau tuab lossis ultra-nyias ntawv, peb xa nrog precision.
| SAKY STEEL Ntim: |
1. Kev ntim khoom yog qhov tseem ceeb heev tshwj xeeb tshaj yog nyob rau hauv rooj plaub ntawm kev xa khoom thoob ntiaj teb uas cov khoom xa tuaj hla ntau txoj hauv kev kom mus txog qhov kawg, yog li peb muab kev txhawj xeeb tshwj xeeb txog kev ntim khoom.
2. Saky Steel pob peb cov khoom hauv ntau txoj hauv kev raws li cov khoom lag luam. Peb ntim peb cov khoom nyob rau hauv ntau txoj kev, xws li,
