DIN 1.3343 Kev kub ceev Steel bar
1.3343 Kev kub ceev hlauRound Bar Khoom Description
DIN 1.3343 high-speed steel pas nrig yog cov cuab yeej siv siab ceev uas muaj cov ntsiab lus tungsten siab thiab hnav tsis kam. Nws yog ib tug neeg sawv cev steel hom ntawm tungsten-molybdenum series general high-ceev steel. 1.3343 round hlau pas nrig muaj qhov zoo ntawm cov carbides zoo thiab zoo ib yam, siab toughness, thiab zoo thermoplasticity.
1.3343 round stock hlau muaj siab hardness, siab hnav tsis kam, siab kub hardness, siab hardenability, thiab txaus plasticity thiab toughness. Nws muaj zoo casting, forging, vuam thiab machining kev ua tau zoo. 1.3343 yog haum rau ntau lub hom phiaj.
DIN 1.3343 Kev kub ceev Steel barCov Khoom Paub meej
1.3343 Round Bar Chemical Composition:
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) | Cu(％) | V(％) | Mo(%) | W(%) |
|---|---|---|---|---|---|---|---|---|---|---|
| 0.80-0.90 | 0.20 ~ 0.45 | 0.15 ~ 0.40 | Tsawg dua lossis sib npaug rau 0.030 | Tsawg dua lossis sib npaug rau 0.030 | 3.80-4.40 | Tsawg dua lossis sib npaug rau 0.30 | Tsawg dua lossis sib npaug rau 0.25 | 1.75 ~ 2.20 | 4.50 ~ 5.50 | 5.50 ~ 6.75 |
1.3343 Round Steel Bar Mechanical Propoerties:
| Yield Lub zog Rp0.2(MPa) |
Tensile zog Rm(MPa) |
Impact Zog KV(J) |
Elongation ntawm Fracture A(%) |
Qhov cuam tshuam toughness tus nqi kv (J / cm2) | Hardness |
|---|---|---|---|---|---|
| Ntau dua lossis sib npaug rau 1760 (100) | Ntau dua lossis sib npaug rau 1980 (110) | Ntau dua lossis sib npaug rau 108 |
Ntau tshaj los yog sib npaug rau 10 |
Ntau dua lossis sib npaug li 98 | Ntau dua lossis sib npaug rau 63 HRC |
1.3343 Round Bar Khoom Duab
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Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog DIN 1.3343 High Speed Steel bar, thov hu rau peb!