Cov Kabmob Steel GCr15 AISI 52100 100Cr6 thiab SUJ2 Bearing Round Bar
Khoom Paub meej
Cov kabmob steel yog cov hlau siv los tsim cov khoom, cov menyuam, thiab cov kabmob rings.Cov kabmob steel muaj siab thiab tsis sib xws hardness, hnav tsis kam thiab siab Elastic txwv.Cov kev cai rau qhov sib xws ntawm cov tshuaj muaj pes tsawg leeg, cov ntsiab lus thiab kev faib tawm ntawm cov khoom tsis yog hlau, thiab kev faib cov carbides hauv cov kabmob steel yog nruj heev.Cov khoom siv bearing yog ua los ntawm high carbon steel.Cov pa roj carbon ntau yog feem ntau hu ua Tool steel, nrog cov ntsiab lus ntawm 0.60% txog 1.70%, uas tuaj yeem quenched thiab tempered.Hammers, crowbars, thiab lwm yam yog ua los ntawm cov hlau nrog cov ntsiab lus carbon ntawm 0.75%.
Cov txheej txheem kev kho cua sov rau cov kabmob steel muaj ob kauj ruam tseem ceeb: kev kho cua sov ua ntej thiab kev kho cua sov zaum kawg.GCr15 steel yog cov khoom siv dav tshaj plaws ntawm cov kabmob hlau, muaj cov pa roj carbon ntau chromium bearing steel nrog cov ntsiab lus tsis tshua muaj hlau thiab kev ua haujlwm zoo.GCr15 bearing steel muaj siab thiab zoo ib yam hardness, zoo hnav tsis kam, thiab siab tiv taus qaug zog tom qab kev kho cua sov.
Feem ntau cov bearings siv SUSJ2, ib hom JIS steel, uas yog domestic chromium steel (GCr15).
Cov tshuaj lom neeg muaj pes tsawg leeg ntawm SUJ2 tau ua qauv raws li cov khoom siv hauv ntau lub teb chaws thoob ntiaj teb.Piv txwv li, nws belongs rau tib hom hlau xws li AISI52100 (USA), 100Cr6 (Lub teb chaws Yelemees), BS535A99 (UK), thiab lwm yam.
Tsis muaj
| Loj | HloovBar | OD 10mm-1600mm |
| Phaj / tiaj / thaivtuav | Thickness 6mm-500mm | |
| Dav 20mm-1000mm | ||
| Kev kho cua sov | normalized;Annealed;Quenched;Tempered | |
| Deg mob | Dub;Peeled;Polished;Tshuab;Sib tsoo;tig;Milled | |
| Kev xa khoom | Forged;Kub dov;Txias kos | |
| Kuaj | Tensile zog, Yield zog, elongation, cheeb tsam ntawm txo, cuam tshuam tus nqi, hardness, grain loj, ultrasonic kuaj, US soj ntsuam, magnetic particle kuaj, thiab lwm yam. | |
| Cov nqe lus them nqi | T / T; L / C; / Nyiaj Gram / Paypal | |
| Cov ntsiab lus lag luam | FOB;CIF;C&F;lwm.. | |
| Lub sij hawm xa tuaj | 30-45 hnub | |
Sib npaug Bearing Steel Qib
| Lub teb chaws | German | Nyiv | Askiv | CHN | Teb chaws USA |
| Txuj | TIAB SA 17230 | JIS G4805 | SIB 970 |
| ASTM A 295 Cov Lus Qhia Tshwj Xeeb |
| Qib | 100Cr6/1.3505 | SUJ 2 | 535A99/EN31 | Gcr15 | 5 2100 |
Chemical Composition (%)
| Grade | C | Si | Mn | P | S | Cr | Mo | Ni |
| EN31/535A99 | 0.95-1.10 Nws | 0.10-0.35 dr hab | 0.25-0.40 Nws | 0.04 ib | 0.05 Nws | 1.20-1.60 Nws | / | / |
| 52100/1.3505 | 0.93-1.05 Nws | 0.15-0.35 dr hab | 0.25-0.45 Nws | 0.025 ib | 0.015 ib | 1.35-1.60 Nws | 0.10 | 0.30 Nws |
| SUJ 2 | 0.95-1.10 Nws | 0.15-0.35 dr hab | 0.50 ib | 0.025 ib | 0.025 ib | 1.30-1.60 Nws | 0.08 ib | 0.25 |
| GCr15 | 0.95-1.05 Nws | 0.15-0.35 dr hab | 0.25-0.45 Nws | 0.025 ib | 0.025 ib | 1.40-1.65 Nws | 0.10 | 0.30 Nws |
Daim ntawv thov
Cov kabmob steel yog ib hom hlau siv los tsim cov kabmob dov, xws li cov pob, cov menyuam, thiab lub tes tsho.Nws kuj tseem siv tau los ua cov cuab yeej ntsuas ntsuas, txias stamping tuag, tshuab cuab yeej screws, precision Cheebtsam xws li tuag, ntsuas cov cuab yeej, kais dej, thiab diesel cav roj twj.Cov kabmob steel yog cov hlau siv los tsim cov khoom, cov menyuam, thiab cov kabmob rings.
