Tuam Tshoj Hoobkas SAE52100 GCr15 EN31 SUJ2 Bearing Steel Tube
Lus piav qhia luv luv:
GCr15 steel yeeb nkab yog ib hom siab carbon chromium bearing steel nrog cov ntsiab lus tsis tshua muaj hlau, kev ua haujlwm zoo thiab siv dav.Tom qab quenching thiab tempering, nws muaj siab thiab uniform hardness, zoo hnav tsis kam thiab siab tiv taus qaug zog ua haujlwm.Kev ua haujlwm txias txias ntawm cov hlau no yog nruab nrab, kev ua haujlwm ntawm kev txiav yog dav dav, vuam kev ua haujlwm tsis zoo, qhov rhiab heev rau kev tsim cov pob dawb yog qhov loj, thiab kev kub ntxhov yog tam sim no.
GB / T18254 GCr15 Cov Kabmob Steel Tube
1) Cov Qauv: Gcr 15, ISO 683 / xv11, AISI 52100, JIS SUJ2
2) Tshuaj muaj pes tsawg leeg: C, Cr, Si, Mn, P, S
Peb txoj kev vam meej nyob ntawm ib puag ncig cov tshuab tshiab, cov txuj ci zoo thiab kev siv zog tas li rau Tuam Tshoj Hoobkas SAE52100 GCr15 EN31 SUJ2 Bearing Steel Tube, Yog tias koj txaus siab rau ib qho ntawm peb cov khoom, koj yuav tsum tuaj xav tias tsis muaj nqi hu rau peb rau ntau yam.Peb cia siab tias yuav koom tes nrog ntau tus phooj ywg zoo los ntawm thoob plaws lub ntiaj teb.
Peb qhov kev vam meej nyob ntawm ib puag ncig cov tshuab tshiab, cov txuj ci zoo thiab kev siv zog tsis tu ncua siv zog rauTuam Tshoj SAE52100 GCr15 EN31 SUJ2 SUJ2 Bearing Steel Tube, Raws li peb cov kab ntau lawm tsis siv neeg, khov kho cov khoom yuav channel thiab ceev subcontract systems tau tsim nyob rau hauv Tuam Tshoj mainland kom tau raws li cov neeg xav tau kev dav thiab ntau dua nyob rau hauv xyoo tas los.Peb tau tos ntsoov rau kev koom tes nrog ntau tus neeg siv khoom thoob ntiaj teb rau kev txhim kho thiab kev sib nrig sib pab!Ua kom ncaj ncees, muaj tswv yim tshiab thiab ua haujlwm tau zoo, peb cia siab tias peb tuaj yeem ua cov koom tes ua lag luam los tsim peb lub neej yav tom ntej ci ntsa iab!
Nws muaj siab thiab uniform hardness thiab zoo hnav tsis kam.Nws yog siv los ua cov ntu me me quenching thiab tempering qhov chaw nrog cov khoom loj thiab loj normalizing qhov chaw nrog kev ntxhov siab me me.
Kev siv:siv los ua ntau yam kabmob rings thiab dov lub cev.Piv txwv li: ua rau hauv combustion engine, hluav taws xob locomotive, tsheb, tsheb laij teb, tshuab cuab yeej, steel dov tshuab, laum Steel rollers thiab ferrules rau kis tau tus mob bearings ntawm kev tshawb fawb cav tov, mining machinery, general machinery thiab high-speed rotating machinery nrog high load.
Cov khoom:GB / T18254 GCr15 Stainless Hlau Bearing Tube.
Txheem:SKF/ASTM/DIN/JIS/BS/GB.
Loj (mm):OD: 8mm ~ 101.6mm;WT: 1.0mm ~ 10mm.
Ntev:Tsau (6m, 9m, 12,24m) lossis ib txwm ntev (5-12m).
1. Ordinary annealing:cua sov ntawm 790-810 ℃, cua txias rau 650 ℃, cua txias - hb170-207.
2. Isothermal annealing:790-810 ℃ cua sov, 710-720 ℃ isothermal, cua txias - hb207-229.
3. Normalizing:900-920 ℃ cua sov, cua txias - hb270-390.
4. Kub kub tempering:650-700 ℃ cua sov, cua txias - hb229-285.
5. Quenching:860 ℃ cua sov, roj quenching - hrc62-66.
6. Tsawg kub tempering:150-170 ℃ tempering, cua txias - hrc61-66.
7. Carbonitriding:820-830 ° C rau 1.5-3 teev, roj quenching, - 60 ° C rau - 70 ° C cryogenic kho + 150 ° C rau + 160 ° C tempering, cua txias - HRC ≈ 67.
1) Tus qauv sib npaug ntawm Gcr 15 / AISI 52100 Bearing Steel yeeb nkab
GB GCr15 bearing steel yog GB txheem Alloy Bearing steel, Nws yog cov zoo siab carbon, alloy chromium, manganese steel.GB GCr15 cov khoom yog chromium, manganese alloy steel specification.GCr15 yog sib npaug rau AISI 52100, DIN 100Cr6.Cov ntawv thov feem ntau tuaj yeem hloov pauv ib leeg.
| GB | ISO | ASTM | JIS | DIN | NF | Sweden |
| GB / T18254 | 9 001:2008 | 5 2100 | SUJ 2 | 100 cr6 | 100 c6 | SKF 3 |
2) Tshuaj muaj pes tsawg leeg
| CNS-SUJ 2 | C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | Ni(%) | Cu(%) |
| 0.95-1.10 Nws | 0.15-0.35 dr hab | ≦ 0.5 | ≦0.025 | ≦0.025 | 1.3-1.6 | ≦ 0.08 | ≦ 0.25 | ≦ 0.25 | |
| GB-GCr15 | C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | Ni(%) | Cu(%) |
| 0.95-1.05 Nws | 0.15-0.35 dr hab | 0.25-0.45 Nws | ≦0.025 | ≦0.025 | 1.40-1.65 Nws | ≦ 0.1 | ≦ 0.3 | ≦ 0.25 | |
| JIS-SUJ 2 | C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | Ni(%) | Cu(%) |
| 0.95-1.10 Nws | 0.15-0.35 dr hab | ≦ 0.5 | ≦0.025 | ≦0.025 | 1.3-1.6 | ≦ 0.08 | ≦ 0.25 | ≦ 0.25 | |
| ASTM-E 52100 1 | C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | Ni(%) | Cu(%) |
| 0.98-1.10 Nws | 0.15-0.35 dr hab | 0.25-0.45 Nws | ≦0.025 | ≦0.025 | 1.3-1.6 | ≦ 0.1 | ≦ 0.25 | ≦ 0.35 | |
| 100Cr6 (W3) | C(%) | Si(%) | Al(%) | Mn(%) | P(%) | S(%) | Cr(%) | Cu(%) | |
| 0.93-1.05 Nws | 0.15-0.35 dr hab | ≦ 0.05 | 0.25-0.45 Nws | ≦0.025 | ≦0.015 | 1.35-1.60 Nws | ≦ 0.3 |
3) Cov khoom cua sov ntawm Gcr 15 / AISI 52100 Cov Kabmob Steel Yeeb Nkab
| Thermal Properties | Cov xwm txheej | ||
| T (0C) | Kev kho mob | ||
| Thermal Expansion (10-6 / 0C) | 11.9 ib | 0-100 | Annealed |
Txheej txheem:Txias Rolled, Txias Drawn, Kub Rolled, Kub Rolled + Txias Drawn.
Delivery condition:Txias tiav, Kub tiav, Annealed, Spheroidize Annealed, Quenched thiab Tempered.
Nto:Dub, Peeled (K12), Tig & Polished (H10, H11), Precision Av (H9, H8), Honed los yog SRB (H9, H8).
1. Kev huv huv thiab kev ywj pheej los ntawm kev tsis pom zoo ntawm cov tshuab slag hom inclusions.
2. Tsaus decarburized nto.
3. Zoo nto zoo.
4. Zoo heev micro-structure uniformity.
5. Tight tolerances, ua rau txo lub sij hawm tshuab.
6. Hnav tsis kam, ua haujlwm ntev.
Kev tshuaj xyuas thib peb tau txais.xws li SGS, BV thiab lwm yam.
1. Feem ntau yog siv rau kev tsim cov khoom siv zoo tib yam rolling bearing nplhaib.
2. Lwm yam kev siv xws li siv rau kev lag luam automotive thiab bearings hauv rotating machinery.
Peb qhov kev vam meej nyob ntawm ib puag ncig cov tshuab tshiab, cov txuj ci zoo thiab cov cuab yeej siv zog tas li rau Tuam Tshoj Hoobkas rau Kub Rolled Bearing Steel Tube SAE52100 GCr15 EN31 SUJ2, Yog tias koj txaus siab rau ib qho ntawm peb cov khoom, koj yuav tsum tuaj xav tias tsis muaj nqi hu rau peb. ntau yam.Peb cia siab tias yuav koom tes nrog ntau tus phooj ywg zoo los ntawm thoob plaws lub ntiaj teb.
Tuam Tshoj Hoobkas rau Tuam Tshoj SAE52100 GCr15 EN31 SUJ2 steel hollow bar thiab SAE52100 GCr15 EN31 SUJ2 Bearing Steel Tube, Raws li peb cov kab ntau lawm tsis siv neeg, khov kho cov khoom siv channel thiab cov khoom lag luam ceev tau tsim nyob rau hauv Suav teb av loj kom tau raws li cov neeg siv khoom dav thiab siab dua nyob rau hauv tsis ntev los no. xyoo.Peb tau tos ntsoov rau kev koom tes nrog ntau tus neeg siv khoom thoob ntiaj teb rau kev txhim kho thiab kev sib nrig sib pab!Ua kom ncaj ncees, muaj tswv yim tshiab thiab ua haujlwm tau zoo, peb cia siab tias peb tuaj yeem ua cov koom tes ua lag luam los tsim peb lub neej yav tom ntej ci ntsa iab!
