Txheej txheem cej luam ntawm High-speed Tool Steels
High-speed tool steels yog tsim los rau kev txiav cov cuab yeej siv. Lub sij hawm“kev kub ceev”tau siv thaum cov hlau no tau tsim thawj zaug. Lub sij hawm hais txog qhov tseeb tias cov hlau tuaj yeem siv los ua cov cuab yeej txiav ntawm qhov siab tig ceev ntawm lub tshuab dhos. Qee zaum, txoj kev tig nrawm nrawm heev uas cov cuab yeej yuav sov rau xim liab liab, uas yog li 1100.°F (593°C). Lub peev xwm los tuav lub hardness yuav tsum tau txiav thaum nyob rau hauv qhov kub thiab txias no yog ib qho cuab yeej hu ua liab hardness los yog kub hardness, thiab nws yog lub ntsiab txhais yam ntxwv ntawm high-ceev steels.
High-speed steels muaj lub zog siab thiab hardness, tab sis feem ntau pom muaj zog qis dua li cov cuab yeej ua haujlwm txias. Qee qhov, tshwj xeeb tshaj yog M2 thiab hmoov hlau M4, yog siv rau hauv kev ua haujlwm txias vim tias muaj zog thiab hnav tsis kam uas tuaj yeem ua tiav.
Yuav kom tsim nyog raws li cov hlau ceev ceev, cov tshuaj muaj pes tsawg leeg yuav tsum ua kom tau raws li qee qhov kev xav tau yam tsawg kawg nkaus, uas tau teev tseg hauv ASTM A600 Specification for High-Speed Tool Steels. Cov qib qis qis tshaj plaws, M50 thiab M52 high-speed steels, yog paub zoo tias yog cov hlau nruab nrab siab ceev vim tias lawv cov ntsiab lus qis dua. Cov qib cobalt-cov kabmob, xws li M35 thiab M42, yog lub npe hu ua super high-speed steels vim tias lawv tuaj yeem ua kom muaj zog kub.
Kev kub ceev Steel Round Bar Daim ntawv thov
| Broaches | Cov cuab yeej tho txawv | Chasers | Cold forming Rolls |
| Txias Heading Inserts | Hobs | Tshuab dhos thiab Planer cuab yeej | Punches |
| Milling Cutters | Cov kais dej | Drills End Mills | Cov cuab yeej Form |
| Reamers thiab Saws |
Hom HSS Steel Qws
l Jis G4403 Skh10 Hss High Speed Tool Steel Bar
l Hss M2 Hlau Pwm Hlau Alloy Steel Bar Yog Alloy Kub Rolled M2 / 1.3343
l M2 Hss Hlau Round Qws Bar
l Kev kub ceev Steel Hss M42 Hlau Bright Round Bar 1.3247
l 12x6mm Siv Hlau Hss Kub Rolled Mild Steel Flat Bar
l Hss P18 High Speed Tool Steel Round Bar
l High Speed Steel Bar Hss Bar Round / tiaj tus Bar
l Bright Hss Round Bars
l Hss Standard Flat Steel Bar
l Hss Bohler S600 Hlau Round Bar M2 Tool Hlau
l Hss M42 W2 Tool Hlau Round Bar
l Kev kub ceev cuab yeej steel tiaj tiaj bar
Kev kub ceev steel pas nrig tiav
| H&T | Hardened thiab tempered. |
| ANN | Annealed |
| PH | nag lossis daus hardened. |
Cov cuab yeej Steel Qib
| Water-hardening tool steel | W qib | W1 Water hardening tool steel |
| Kub-ua haujlwm cuab yeej steel | H qib | H11 Kub ua hauj lwm cuab tam steelH13 Kub ua hauj lwm cuab tam steel |
| Cov cuab yeej ua haujlwm txias steel | A qib | A2 Cua hardening cuab tam steelA6 Cua hardening cuab tam steelA8 Cua hardening cuab tam steelA10 Cua hardening cuab tam steel |
| D qib | D2 Cua hardening cuab tam steelD7 Cua hardening cuab tam Steel | |
| O qib | O1 Roj hardening cuab yeej steelO6 Roj hardening cuab yeej steel | |
| Shock-resisting cuab yeej steel | S qib | S1 Shock resisting cuab tam steelS5 Shock resisting cuab tam steelS7 Shock resisting cuab tam steel |
| Kev kub ceev steel | M qib | M2 Cov cuab yeej siab ceev steelM4 Cov cuab yeej kub ceev steelM42 Cov cuab yeej kub ceev steel |
| T qib | T1 Cua los yog roj hardening toolT15 Cua los yog roj hardening cuab tam |
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High-speed Tool Steels Chaw tsim tshuaj paus
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M35 High-speed Tool Steel Bar
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M7 High Speed Tool Steel Round Bar
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T1 High-speed Tool Steels Hoobkas
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EN45 / EN47 / EN9 Caij nplooj ntoos hlav steel Hoobkas
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Spring Steel Bar Supplier
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GCr15 Cov Kabmob Steel Bar
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Dawb-txiav Steel round Bar / hex bar
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12L14 Dawb-txiav Steel Bar
