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M42 High Speed Tool Steel Bar
C: 1.05-1.15
Si: 015-0.65
Mn: 015-0.40
AISI kev kub ceev steel khoom M42 cov cuab yeej steel yog molybdenum-series high-speed steel alloy nrog ntxiv 8 feem pua cobalt. (HSS Steel M42) 8 feem pua cov cuab yeej Cobalt yog tsim los rau kev ua haujlwm hardening alloys thiab lwm yam khoom siv tawv. Lawv tau nce dej tsis kam thiab lub cuab yeej lub neej. Qhov no txhim kho kev ua tau zoo thiab khaws cia ntawm kev txiav ntug. M42 steel muaj pes tsawg leeg ua rau kev sib xyaw ua ke zoo ntawm toughness thiab hardness.
Sib npaug
Lub teb chaws | Teb chaws USA | German | Nyiv |
Txuj | ASTM A600 1 | TS EN ISO 4957 Kev Tswj Xyuas Kev Nyab Xeeb | JIS G4403 |
Qib | M42 | 1.3247/HS2-9-1-8 | SIB 59 |
Tshuaj muaj pes tsawg leeg
Qib | C | Si | Mn | P | S | Cr | V | W | Mo | Co |
M42 | 1.05-1.15 | 0.15-0.65 | 0.15-0.40 | 0.03 | 0.03 | 3.50-4.25 | 0.95-1.35 | 1.15-1.85 | 9.00-10.00 | 7.75-8.75 |
1.3247/ HS2-9-1-8 | 1.05-1.15 | 0.70 | - | - | - | 3.50-4.50 | 0.90-1.30 | 1.20-1.90 | 9.00-10.00 | 7.50-8.50 |
SIB 59 | 1.05-1.15 | 0.70 | 0.40 | 0.03 | 0.03 | 3.50-4.50 | 0.90-1.30 | 1.20-1.90 | 9.00-10.00 | 7.50-8.50 |
Mechanical Properties
Cov khoom siv kho tshuab feem ntau suav nrog lub zog tensile, lub zog tawm los, elongation, cheeb tsam lossis txo qis, hardness, cuam tshuam tus nqi, non-metalic inclusion thiab lwm yam. Kev kho cua sov sib txawv, cov khoom siv kho tshuab yuav txawv, xws li normalized, tempered, QT. Yog tias koj xav paub cov khoom, thov hu rau tus neeg muag khoom.
Daim ntawv thov
High-speed steel M42 steel yog dav siv nyob rau hauv cov hlau manufacturing industries thiab txiav cov cuab yeej tsim vim nws superior red-hardness piv rau ntau cov pa high-speed steels, tso cai rau luv luv lub sij hawm nyob rau hauv ntau lawm ib puag ncig vim siab dua txiav speeds los yog los ntawm qhov nce hauv lub sijhawm ntawm cov cuab yeej hloov pauv. HSS M42 cov cuab yeej hlau tseem tsis tshua muaj kev sib tsoo thaum siv rau kev cuam tshuam kev txiav thiab cov nqi tsawg dua thaum piv rau tib lub cuab yeej ua los ntawm carbide. Cov cuab yeej ua los ntawm cobalt-cov kabmob kev kub ceev steels feem ntau tuaj yeem txheeb xyuas los ntawm cov ntawv HSS-Co.
Cim npe nrov: m42 kev kub ceev cuab yeej steel bar
Tom ntej
Tsis muajKoj Tseem Yuav Zoo Li
Xa kev nug