EN 10305-1 42CrMo4 txias drawn tube yog qib siab steel tshwj xeeb uas tuaj yeem quenched thiab tempered, muab kev sib xyaw ua ke ntawm lub zog thiab tawv. Nrog rau kev ua haujlwm kub zoo heev, hnav tsis kam thiab cuam tshuam, nws tsim nyog rau kev tsim cov khoom tseem ceeb uas yuav tsum tau muaj zog dua thiab loj dua quenched cross-section loj.
Daim ntawv thov ntawm 42CrMo4 seamless precision steel raj
Hauv kev tsim cov tshuab hnyav, nws feem ntau yog siv rau cov khoom xws li kev txhawb nqa, tsav shafts thiab cov pas nrig.
Hauv kev lag luam petrochemical, nws yog siv rau cov kav dej thiab cov thawv rau kev xa khoom thiab khaws cia cov xov xwm corrosive.
Hauv kev lag luam automotive manufacturing, nws yog siv los tsim cov khoom siv tsheb xws li tsav shafts thiab ncua kev kawm ntawv.
Cov ntaub ntawv khoom
Tshuaj muaj pes tsawg leeg ntawm EN 10305-1 42CrMo4 Precision seamless raj
| Tshuaj muaj pes tsawg leeg | |
| Cov pa roj carbon (C) | 0.38 - 0.45% |
| Silicon (Si) | max. 0.40% |
| Manganese (Mn) | 0.60 - 0.90% |
| Phosphorus (P) | max. 0.035% |
| Sulfur (S) | max. 0.035% |
| Chromium (Cr) | 0.90 - 1.20% |
| Molybdenum (hli) | 0.15 - 0.30% |
Mechanical zog ntawm EN 10305-1 42CrMo4 Cold Rolled Seamless Steel Tube
| Mechanical Properties | |
| Tensile zog (σb) | Ntau dua lossis sib npaug rau 1080 MPa (1100 N / mm²) |
| Yield zog (σs) | Ntau dua lossis sib npaug rau 930 MPa (950 N / mm²) |
| Elongation (A) | Ntau dua lossis sib npaug li 12% |
| Kev txo qis ntawm cheeb tsam (Z) | Ntau dua lossis sib npaug li 45% |
| Impact Zog (Akv) | 63 J |
| Impact Toughness (kv) | 78 J / cm² (8) |
| Hardness | 217 HB |
Cov khoom tso tawm
EN 10305-1 42CrMo4 Carbon Steel Seamless Tubes
Vim li cas thiaj xaiv GNEE
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Nws raug xa tawm mus rau ntau tshaj 60 lub teb chaws thiab cheeb tsam suav nrog Russia, Canada, Is Nrias teb, Brazil, Southeast Asia, thiab lwm yam.
Lub tuam txhab tam sim no muaj ntau dua 30, 000 tons ntawm cov khoom muag, nrog ntau ntau yam rau koj xaiv! GB, ASTM, JIS, DIN thiab lwm yam qauv tuaj yeem siv tau.
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Cim npe nrov: en 10305-1 42crmo4 seamless precision steel raj, Tuam Tshoj en 10305-1 42crmo4 seamless precision steel raj manufacturers, lwm tus neeg, Hoobkas
