420 stainless hlau ntawv
Kev Piav Qhia Luv:
420 stainless hlau ntawv nrog lub zog siab, zoo heev hnav tsis kam, thiab corrosion tsis kam. Ua raws li ASTM A240, muaj ntau qhov ntau thiab tsawg. Tiv tauj peb kom tau txais tus nqi!
420 stainless hlau ntawv
420 stainless hlau ntawv yog ib qho khoom siv uas muaj zog heev, tsis yooj yim hnav, thiab tsis yooj yim xeb, siv dav hauv cov cuab yeej siv hauv kev lag luam, cov cuab yeej kho mob, aerospace, thiab cov tub rog. Nws muaj 12-14% chromium thiab 0.15% lossis ntau dua carbon, ua rau nws tsim nyog rau cov ntawv thov uas xav tau qhov nyuaj ntawm qhov chaw thiab ua tau zoo heev. Tom qab kev kho cua sov, nws qhov nyuaj tuaj yeem tshaj HRC50, ua kom muaj kev ua tau zoo dua hauv cov chaw xav tau. Ua raws li ASTM A240 tus qauv, nws muaj ntau qhov ntau thiab tsawg thiab tuaj yeem hloov kho kom tau raws li cov kev xav tau tshwj xeeb hauv kev lag luam.
Cov lus qhia ntawm 420 stainless hlau ntawv:
| Cov Lus Qhia Tshwj Xeeb | ASTM A240 / ASME SA240 |
| Qib | 304L, 316L, 309, 309S, 321,347, 347H, 410, 420,430 |
| Dav | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, thiab lwm yam |
| Ntev | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, thiab lwm yam |
| Qhov tuab | 0.3 hli txog 30 hli |
| Kev Siv Tshuab | Phaj kub dov (HR), Daim ntawv dov txias (CR) |
| Qhov Chaw Tiav | 2B, BA, NO.1, NO.4, NO.8, 8K, daim iav, Txhuam, SATIN (Ntsib nrog Yas Txheej) thiab lwm yam. |
| Daim Ntawv | Cov kauj, Cov ntawv ci, Cov dov, Cov ntawv tiaj tiaj, Cov ntawv Shim, Cov ntawv perforated, Cov ntawv checkered, Cov ntawv strip, Cov tiaj tiaj, thiab lwm yam. |
| Daim Ntawv Pov Thawj Xeem Zeb | En 10204 3.1 los yog En 10204 3.2 |
420 / 420J1 / 420J2 Cov Ntawv & Cov Phaj Sib Npaug Qib:
| TUS QAUV | JIS | WERKSTOFF NR. | BS | AFNOR | SIS | UNS | AISI |
| SS 420 | SUS 420 | 1.4021 | 420S29 | - | 2303 | S42000 | 420 |
| SS 420J1 | SUS 420J1 | 1.4021 | 420S29 | Z20C13 | 2303 | S42010 | 420L |
| SS 420J2 | SUS 420J2 | 1.4028 | 420S37 | Z20C13 | 2304 | S42010 | 420M |
SS 420 / 420J1 / 420J2 Cov Ntawv Tshuaj Lom Zem
| Qib | C | Mn | Si | P | S | Cr | Ni | Mo |
| SUS 420 | 0.15 siab tshaj | 1.0 siab tshaj plaws | 1.0 siab tshaj plaws | 0.040 siab tshaj plaws | 0.030 siab tshaj plaws | 12.0-14.0 | - | - |
| SUS 420J1 | 0.16-0.25 | 1.0 siab tshaj plaws | 1.0 siab tshaj plaws | 0.040 siab tshaj plaws | 0.030 siab tshaj plaws | 12.0-14.0 | - | - |
| SUS 420J2 | 0.26-0.40 | 1.0 siab tshaj plaws | 1.0 siab tshaj plaws | 0.040 siab tshaj plaws | 0.030 siab tshaj plaws | 12.0-14.0 | - | - |
Cov ntawv thov ntawm 420 stainless hlau ntawv
1.420 stainless hlau ntawv siv tau rau kev tsim txiab thiab cov cuab yeej txiav. Piv txwv li daim ntawv thov:Cov Txiab Pinking Professional
2. Cov pwm thiab cov tuag: 420 stainless hlau yog siv rau hauv kev tsim cov pwm thiab cov tuag rau kev lag luam xws li tsheb thiab yas molding vim nws txoj kev hnav tsis kam thiab kev tawv.
3. Cov Cuab Yeej Phais: Cov hlau tiv taus xeb, tshwj xeeb tshaj yog nyob rau hauv cov chaw kho mob, ua rau nws zoo tagnrho rau cov cuab yeej phais xws li scalpels, forceps, thiab txiab.
4. Cov Khoom Siv Li Qub thiab Cov Twj Tso Kua Mis: Nws txoj kev tiv thaiv corrosion, nrog rau qhov siab hardness, ua rau nws haum rau cov khoom siv li qub thiab cov twj tso kua mis siv rau hauv ntau yam kev siv hauv kev lag luam.
5. Cov Khoom Siv Lag Luam: 420 stainless hlau yog siv rau cov khoom uas xav tau ob qho tib si toughness thiab corrosion tsis kam, xws li shafts, bearings, thiab lwm yam khoom siv tshuab.
6. Cov Khoom Siv Ceev: Vim nws muaj peev xwm ua kom tawv, 420 stainless hlau kuj tseem siv los tsim cov khoom siv ceev ceev rau ntau yam kev siv tshuab.
420 stainless hlau ntawv
420 stainless hlau ntawv yog ib qho high-carbon, martensitic stainless hlau uas ua ke zoo heev hardness, hnav tsis kam, thiab nruab nrab corrosion tsis kam. Nws yog dav siv rau hauv cov ntawv thov uas xav tau lub zog siab thiab durability, xws li kev tsim cov cuab yeej txiav, cov cuab yeej phais, thiab cov khoom lag luam. Paub txog nws lub peev xwm los ua kom tawv los ntawm kev kho cua sov, 420 stainless hlau yog qhov zoo tagnrho rau kev tsim cov riam, txiab, pwm, thiab tuag. Tsis tas li ntawd, nws feem ntau siv rau hauv kev lag luam tsheb, kev kho mob, thiab tshuab rau cov khoom xws li shafts, li qub, thiab fasteners. Nws ua ke ntawm toughness thiab corrosion tsis kam ua rau nws yog qhov kev xaiv ntau yam rau ntau qhov chaw xav tau.
Vim Li Cas Xaiv Peb:
1. Koj tuaj yeem tau txais cov khoom zoo meej raws li koj xav tau ntawm tus nqi qis tshaj plaws.
2. Peb kuj muab cov nqi Reworks, FOB, CFR, CIF, thiab tus nqi xa khoom mus rau qhov rooj. Peb xav kom koj ua qhov kev pom zoo rau kev xa khoom uas yuav pheej yig heev.
3. Cov ntaub ntawv uas peb muab yog qhov tseeb tag nrho, txij li daim ntawv pov thawj kuaj raw khoom mus rau qhov kawg ntawm daim ntawv qhia. (Cov ntawv qhia yuav qhia raws li qhov xav tau)
4. e lav tias yuav teb tsis pub dhau 24 teev (feem ntau hauv tib lub sijhawm)
5. Muab daim ntawv qhia SGS TUV.
6. Peb mob siab rau peb cov neeg siv khoom. Yog tias nws tsis tuaj yeem ua tau raws li koj xav tau tom qab kuaj xyuas txhua txoj kev xaiv, peb yuav tsis dag koj los ntawm kev cog lus cuav uas yuav tsim kev sib raug zoo nrog cov neeg siv khoom.
7. Muab kev pabcuam ib zaug xwb.
SAKY STEEL LUB KEV RUAJ NTSEG ZOO
1. Kev Ntsuas Qhov Loj ntawm Qhov Muag
2. Kev tshuaj xyuas txhua yam xws li tensile, Elongation thiab txo qhov chaw.
3. Kev tshuaj xyuas qhov cuam tshuam
4. Kev tshuaj xyuas tshuaj lom neeg
5. Kev sim qhov nyuaj
6. Kev sim tiv thaiv pitting
7. Kev Ntsuas Nkag Mus
8. Kev Ntsuas Kev Sib Tsoo Hauv Cov Pob Zeb
9. Kev Ntsuas Qhov Roughness
10. Kev Ntsuas Metallography
SAKY STEEL LUB Ntim Khoom:
1. Kev ntim khoom yog qhov tseem ceeb heev tshwj xeeb tshaj yog thaum xa khoom mus thoob ntiaj teb uas cov khoom xa tuaj dhau ntau txoj kev sib txawv kom mus txog qhov chaw kawg, yog li peb thiaj li txhawj xeeb txog kev ntim khoom.
2. Saky Steel ntim peb cov khoom ntau txoj kev raws li cov khoom. Peb ntim peb cov khoom ntau txoj kev, xws li,
