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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 ua raws li lub hauv paus ntsiab lus ntawm "zoo ua ntej, kev pabcuam ua ntej, kev txhim kho txuas ntxiv thiab kev tsim kho tshiab kom tau raws li cov neeg siv khoom" rau kev tswj hwm thiab "zero defect, xoom tsis txaus siab" raws li lub hom phiaj zoo.Yuav kom ua tiav peb cov kev pabcuam, peb muab cov khoom lag luam zoo ntawm tus nqi tsim nyog rau Suav lag luam wholesale Drawn Seamless Tube, Cold Shrink Tube, Seamless Steel Tube , Saib ntawm lub peev xwm, ib txoj hauv kev txuas ntxiv mus, tsis tu ncua los ua txhua tus neeg ua haujlwm nrog kev txaus siab tag nrho, ib puas npaug ntawm kev ntseeg siab thiab muab peb lub lag luam tsim ib puag ncig zoo nkauj, cov khoom siv siab heev, cov koom haum zoo thawj-chav kawm niaj hnub thiab ua haujlwm nyuaj!
Peb ua raws li lub hauv paus ntsiab lus ntawm "zoo ua ntej, kev pabcuam ua ntej, kev txhim kho txuas ntxiv thiab kev tsim kho tshiab kom tau raws li cov neeg siv khoom" rau kev tswj hwm thiab "zero defect, xoom tsis txaus siab" raws li lub hom phiaj zoo.Txhawm rau kom ua tiav peb cov kev pabcuam, peb muab cov khoom lag luam nrog cov khoom zoo ntawm tus nqi tsim nyog rauTuam Tshoj Cold Rolled Steel Tube thiab Bearing Steel Tube 100cr6, Peb cog lus tias peb muab tag nrho cov neeg siv khoom nrog cov khoom zoo tshaj plaws, cov nqi sib tw tshaj plaws thiab kev xa khoom sai tshaj plaws.Peb cia siab tias yuav yeej lub neej yav tom ntej rau cov neeg siv khoom thiab peb tus kheej.
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.
Qhov 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 standard Alloy Bearing steel, Nws yog cov zoo 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 | 100c 6 | 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.
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Suav lag luam wholesaleTuam Tshoj Cold Rolled Steel Tube thiab Bearing Steel Tube 100cr6, Peb cog lus tias peb muab tag nrho cov neeg siv khoom nrog cov khoom zoo tshaj plaws, cov nqi sib tw tshaj plaws thiab kev xa khoom sai tshaj plaws.Peb cia siab tias yuav yeej lub neej yav tom ntej rau cov neeg siv khoom thiab peb tus kheej.
