1.6580 ua
Khoom Description
1.6580 steel tempering yog hais txog cov txheej txheem ntawm kev ua kom txias sai sai tom qab cua sov mus rau qhov kub thiab txias, thiab tom qab ntawd kho cua sov ntawm nruab nrab kub. Lub hardness, lub zog thiab toughness ntawm 30CrNiMo8 tau txhim kho los ntawm tempering kho. Los ntawm kev kho cua sov, 30CrNiMo8 tuaj yeem ua tiav lub zog tensile txog li 1000MPa.
Tsis tas li ntawd, 1.6580 steel kuj muaj qhov zoo weldability. Cov txheej txheem vuam sib txawv tuaj yeem siv tau, xws li arc vuam thiab roj shielded vuam.
Nyob rau hauv luv luv, 1.6580 steel yog ib tug zoo tempered steel nrog zoo heev zog, toughness, qaug zog kuj thiab hnav tsis kam. Nws yog tsim rau kev tsim cov khoom uas muaj lub zog siab thiab muaj qhov zoo weldability. Nyob rau hauv kev lag luam muaj feem xyuam, nws yog dav siv nyob rau hauv ntau yam tseem ceeb mechanical qhov chaw.
Sib npaug steel tooj & qib ntawm Kev Tsim Kho Alloy Steel 1.6580:
European EU EN: 30CrNiMo8
Lub teb chaws Yelemees DIN, WNr: 30CrNiMo8
Nyiv JIS: SNCM431
Fabkis AFNOR: 30CND8
England BS: 823M30
Tuam Tshoj GB: 30Cr2Ni2Mo
Russia GOST: 3KH3M3F
Inter ISO: 31CrNiMo8
Chemical muaj pes tsawg leeg % 1.6580: EN 10083-3-2006
| Qib | C | Mn | P | S | Si | Ni | Cr | Mo |
| 30CrNiMo8/1.6580 | 0.26-0.34 | 0.50-0.80 | Tsawg dua lossis sib npaug rau 0.025 | Tsawg dua lossis sib npaug rau 0.035 | Tsawg dua lossis sib npaug rau 0.04 | 1.8-2.2 | 1.8-2.2 | 0.3-0.5 |
1.6580 Steel Mechanical Properties
| Nominal txoj kab uas hla (mm): | rau 16 | 16 - 40 | 40 - 100 | 100 - 160 | 160 - 250 | 250 - 330 | 330 - 660 |
| Rm - Tensile zog (MPa) (+ QT) | 1250-1450 | 1250-1450 | 1000-1300 | 1000-1200 | 850-1100 | 850 | 800 |
Kev kho cua sov
Kub yas deformation: 850-1100 degree C
Normalizing: 850-880 degree C
Mos Annealing: 650-690 degree C
Quenching: 830-860 degree C
Tempering: 540-660 degree C
Daim ntawv thov ntawm Hlau Round Bar1.6580
1.6580 steel round bar yog siv rau tsheb thiab cov khoom siv dav dav uas xav tau kev xav tau siab ntawm lub zog thiab tawv thiab zoo hardenability. Nws yog tshwj xeeb tshaj yog haum rau hnyav-duty qhov chaw nyob rau hauv aviation, automotive thiab tub rog industries.
Daim ntaub ntawv ntawm Steel Round Bar1.6580: Rau cov kev ntxhov siab mus tas li nrog cov ntu loj rau kev siv tsheb thiab kev siv tshuab. Rau kev lag luam kev lag luam nyob rau hauv kev ntxhov siab loj heev, cov khoom yuav tsum tau tsim kom muaj lub zog zoo tshaj plaws los yog toughness.
Khoom duab
Peb lub Hoobkas
Kev Ua Hlau
Ingot Production
Forged Bars
Tshuab
Hlau Round Bar1.6580Kev tshuaj xyuas
Mill Test Certificate, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, Destructive Test Reports, Non Destructive Test Reports
Peb xyuas kom meej tias tag nrho peb cov ntaub ntawv dhau los ntawm kev xeem nruj ua ntej xa lawv mus rau peb cov neeg siv khoom.
• Mechanical Testing xws li Tensile of Area
• Hardness Test
• Tshuaj Ntsuam Xyuas - Spectro Analysis
• Kev txheeb xyuas cov khoom zoo - Kev kuaj PMI
• Kev Xeem Flattening
• Micro thiab MacroTest
• Pitting Resistance Test
• Flaring Test
• Intergranular Corrosion (IGC) Test
Packing & Delivery
Packing & Delivery
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Qhov loj me ntawm lub thawv yog hauv qab no:
-- 20ft GP: 5.8m (ntev) x 2.13m (dav) x 2.18m (siab)
-- 40ft GP: 11.8m (ntev) x 2.13m (dav) x 2.18m (siab)
-- 40ft HG: 11.8m (ntev) x 2.13m (dav) x 2.72m (siab)
Cim npe nrov: 1.6580 steel, Tuam Tshoj 1.6580 steel manufacturers, lwm tus neeg, Hoobkas
Tom ntej
30 q8vKoj Tseem Yuav Zoo Li
Xa kev nug