9. DC53 — Feem ntau siv txias ua hauj lwm tuag steel imported los ntawm Nyiv.Features thiab daim ntaub ntawv: siab zog thiab toughness txias ua hauj lwm tuag steel, Nyiv Datong Tshwj xeeb Steel Co., Ltd. chaw tsim tshuaj paus qib steel. Tom qab kub kub tempering, nws muaj siab hardness, siab toughness thiab zoo hlau txiav kev ua tau zoo. Siv rau precision txias stamping tuag, kos duab tuag, hlau dov tuag, txias blanking tuag, xuas nrig ntaus, thiab lwm yam.
10. DCCr12MoV — Qhov hnav-resistant chromium steel yog tsim nyob rau hauv Suav teb, thiab muaj cov ntsiab lus qis dua li Cr12 steel. Mo thiab V tau ntxiv los txhim kho qhov tsis sib xws ntawm carbides. MO tuaj yeem txo cov carbide cais thiab txhim kho hardenability. V tuaj yeem kho cov nplej thiab ua kom tawv nqaij. Cov hlau no muaj zog hardenability, qhov cross-section tuaj yeem ua tiav hauv qab 400mm, thiab nws tseem tuaj yeem tuav zoo hardness thiab hnav tsis kam ntawm 300 ~ 400 degree. Nws muaj zog dua Cr12, me me hloov pauv thaum lub sij hawm quenching, thiab siab hnav tsis kam thiab zoo txhua yam khoom siv. Yog li ntawd, ntau yam pwm uas muaj qhov sib txawv loj, cov duab sib txawv thiab cov kev cuam tshuam loj tuaj yeem tsim, xws li cov duab kos zoo tib yam, xuas nrig ntaus tuag, xuas nrig ntaus tuag, blanking dies, trimming dies, piping tuag, hlau kos tuag, txias extrusion tuag, txias txiav. txiab, voj saws, cov cuab yeej txheem, cov cuab yeej ntsuas, thiab lwm yam.
11. SKD11—Tough chrome steel, tsim los ntawm Hitachi, Ltd., Nyiv.Technically, lub casting qauv nyob rau hauv cov hlau yog txhim kho, cov nplej yog refined, thiab lub toughness thiab hnav tsis kam ntawm Cr12mov yog txhim kho. Txuas lub neej kev pab cuam ntawm pwm.
12. D2 ——High-carbon high-chromium txias-ua haujlwm hlau ua nyob rau hauv Tebchaws Meskas. Nws muaj lub siab tawv, hardenability, hnav tsis kam, zoo kub oxidation tsis kam, zoo corrosion kuj tom qab quenching thiab polishing, thiab me me kev kho cua sov deformation. Cov cuab yeej ntsuas, xws li kos duab tuag, txias extrusion tuag, txias shearing riam, thiab lwm yam.
13. SKD11 (SLD) —— Tsis yog-deformable ductile high-chromium steel yog tsim los ntawm Hitachi, Ltd., Nyiv.Vim qhov nce hauv cov ntsiab lus ntawm MO thiab V hauv cov hlau, cov qauv casting hauv cov hlau tau txhim kho, Cov nplej tau ua kom zoo dua qub, thiab cov carbide morphology tau txhim kho, yog li lub zog thiab tawv (flexural zog, deflection, cuam tshuam toughness, thiab lwm yam) ntawm cov hlau no siab dua SKD1, D2 yog siab, hnav tsis kam kuj nce, thiab nws muaj ntau dua tempering tsis kam. Kev xyaum tau ua pov thawj tias lub neej ntawm cov pwm steel no siab dua li ntawm Cr12mov, thiab feem ntau yog siv los tsim cov pwm nrog cov kev xav tau siab, xws li cov pwm stretching, pwm rau kev sib tsoo log, thiab lwm yam.
14. DC53 — High-toughness thiab high-chromium steel yog tsim los ntawm Datong Co., Ltd., Nyiv. Thaum tshav kub kub kho hardness yog siab tshaj SKD11, kub kub ({5}}) tempering yuav ncav cuag 62-63 HRC siab hardness, DC53 tshaj SKD11 nyob rau hauv lub zog thiab hnav tsis kam, thiab toughness yog ob zaug ntawm SKD11. Lub toughness ntawm DC53 qhia ob peb kab nrib pleb thiab kab nrib pleb nyob rau hauv txias ua hauj lwm tuag ua. Lub neej kev pab cuam tau zoo heev, qhov seem kev nyuaj siab yog me me, thiab cov residual kev nyuaj siab yuav txo tau tom qab kub siab. Vim tias cov kab nrib pleb thiab deformation tom qab xaim txiav raug txwv, machinability thiab abrasiveness yog superior rau cov SKD11. Siv rau precision stamping tuag, txias forging, sib sib zog nqus nqus tuag, thiab lwm yam.
15. SKH-9--Cov hom phiaj siab ceev steel nrog siab hnav tsis kam thiab toughness, Ua los ntawm Hitachi Co., Ltd., Nyiv. Rau txias forging tuag, slitters, xyaum, reamers, punches, thiab lwm yam.
16. ASP-23—Powder metallurgy kev kub ceev steel ua nyob rau hauv Sweden.Carbide tis yog heev uniform, hnav tsis kam, siab toughness, yooj yim ua, kub kho qhov ntev stability. Rau cov punches, sib sib zog nqus nqus tuag, drilling tuag, milling cutters thiab shear blades thiab lwm yam cuab yeej txiav lub neej ntev.
17. P20 —— Feem ntau yuav tsum muaj cov yas pwm yog tsim nyob rau hauv Tebchaws Meskas. Kev ua haujlwm hluav taws xob erodible. Factory xeev pre-hardened HB270-300, quenched hardness HRC52.
18. 718 —— Kev thov siab loj yas pwm, ua hauv Sweden. Tshwj xeeb tshaj yog nyob rau hauv lub lag luam electro-erosion, lub Hoobkas lub xeev yog pre-hardened HB290-330, thiab quenching hardness yog HRC52.
19. Nak80 — Daim iav siab nto, siab precision yas pwm, tsim los ntawm Datong Co., Ltd. nyob rau hauv Nyiv. Factory xeev pre-hardened HB370-400, quenched hardness HRC52.
20. S136-Anti-corrosion thiab iav-polished yas pwm, ua nyob rau hauv Sweden. Pre-hardened HB<215 in="" factory="" state,="" quenched="" hardness="">
21. H13 —— Feem ntau siv tuag-casting tuag rau txhuas, zinc, magnesium thiab alloy tuag-casting, kub stamping tuag, thiab txhuas extrusion tuag.
22. SKD61 —— Advanced tuag-casting tuag, tsim los ntawm Hitachi Co., Ltd. nyob rau hauv Nyiv, muaj kev pab cuam lub neej zoo dua H13 los ntawm ballast redissolving technology. Kub stamping tuag, aluminium extrusion tuag.
23. 8407 ——Premium tuag-casting pwm, ua nyob rau hauv Sweden. Kub stamping tuag, aluminium extrusion tuag.
24. FDAC — Sulfur yog ntxiv los txhim kho nws cov machinability. Lub Hoobkas pre-hardened hardness yog 338-42HRC, uas tuaj yeem kos ncaj qha tsis quenching thiab tempering. Nws yog siv rau me me batch pwm, pwm yooj yim, ntau yam khoom siv resin, zawv zawg qhov chaw, pwm qhov chaw nrog lub sij hawm luv luv, zipper pwm, thiab iav thav duab pwm.