1.2378 X220CrVMo12-2 Cold Work Tool Steel
Lus piav qhia luv luv:
1.2378 X220CrVMo12-2 yog ib hom kev ua haujlwm txias cov cuab yeej hlau nrog cov khoom siv zoo heev thiab hnav tsis kam, haum rau kev tsim cov cuab yeej thiab cov khoom siv uas yuav tsum tau muaj zog thiab hnav tsis kam.
1.2378 X220CrVMo12-2 Khoom Hlau:
1.2378 X220CrVMo12-2 muaj ntau dua ntawm carbon (C), chromium (Cr), vanadium (V), thiab molybdenum (Mo) alloying ntsiab. Cov ntsiab lus no tso cai rau cov hlau zoo hardness thiab hnav tsis kam.Los ntawm kev kho cua sov kom zoo, 1.2378 X220CrVMo12-2 tuaj yeem ua tiav siab hardness, feem ntau ncav cuag 60-62 HRC.Cov hlau no nthuav tawm zoo heev hnav tsis kam, ua rau nws tsim nyog rau kev tsim cov cuab yeej thiab cov khoom raug. Lub sijhawm ntev thiab siab hnav zoo.Tom qab kev kho cua sov kom zoo, 1.2378 X220CrVMo12-2 muaj kev ua haujlwm zoo, tsim nyog rau kev tsim cov cuab yeej txiav thiab pwm.Nrog rau kev kho cua sov thiab alloy tsim, corrosion kuj ntawm cov hlau tuaj yeem txhim kho, ua rau nws tsim nyog rau hnyav ua haujlwm ib puag ncig.
Specifications ntawm 1.2378 TOOL STEEL:
| Qib | 1.2378 X220CrVMo12-2 |
| Txuj | ASTM A681 Cov Khoom Siv Hluav Taws Xob |
| Nto | Dub; Peeled; Polished; Tshuab; Sib tsoo; tig; Milled |
| Raw Khoom | POSCO, Baosteel, TISCO, Saky Steel, Outokumpu |
1.2378 TOOL STEELS sib npaug:
| Mat. Tsis muaj. | DIN |
| 1.2378 ib | X220CrVMo12-2 |
1.2378 TOOL STEELS Chemical Composition:
| C | Si | Mn | P | S | Cr | Mo | V |
| 2.15-2.30 Nws | 0.15-0.30 Nws | 0.25-0.40 Nws | 0.035 ib | 0.035 ib | 12.0-13.0 Nws | 0.80-1.00 Nws | 2.00-2.30 Nws |
1.2378 TOOL STEELS Mechanical Properties:
| Pov thawj zog Rp0.2 (MPa) | Tensile zog Rm (MPa) | Impact zog KV (J) | Elongation ntawm pob txha A (%) | Kev txo qis hauv ntu ntu ntawm pob txha Z (%) | Raws li-kub-kho mob | Brinell hardness (HBW) |
| 933 (≥) | 238 (≥) | 12 | 43 | 33 | Kev daws thiab Kev laus, Annealing, Ausaging, Q + T, thiab lwm yam | 122 |
Vim li cas thiaj xaiv peb?
•Koj tuaj yeem tau txais cov khoom zoo meej raws li qhov koj xav tau ntawm tus nqi tsawg kawg nkaus.
•Peb kuj muab Reworks, FOB, CFR, CIF, thiab qhov rooj rau qhov rooj tus nqi xa khoom. Peb xav kom koj ua deal rau shipping uas yuav zoo heev.
•Cov ntaub ntawv uas peb muab yog muaj tseeb tiag, txoj cai los ntawm raw cov ntaub ntawv xeem daim ntawv pov thawj mus rau qhov kawg dimensional nqe lus.
•Peb lav muab cov lus teb tsis pub dhau 24 teev (feem ntau hauv tib lub sijhawm)
•Muab SGS TUV daim ntawv qhia.
•Peb muaj siab rau peb cov neeg muas zaub. Yog tias nws yuav tsis tuaj yeem ua tau raws li koj cov kev xav tau tom qab kuaj xyuas tag nrho cov kev xaiv, peb yuav tsis ntxias koj los ntawm kev cog lus tsis tseeb uas yuav tsim kev sib raug zoo rau cov neeg siv khoom.
•Muab kev pabcuam ib-nres.
Peb Cov Kev Pabcuam
1.Quenching thiab tempering
2.Nqus cua sov kho
3. Daim iav-polished nto
4.Precision-milled tiav
4. CNC machining
5.Precision drilling
6. Txiav rau hauv me me
7.Ua tiav pwm zoo li precision
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,
