Ọnụ ego efu High Precision AISI 52100 DIN 100cr6 JIS Suj2 GB Cr15 Bearing Pipe Tube Cold Drawnless Steel Pipe Tube Od139mm
Nkọwa dị mkpirikpi:
GCr15 ígwè ọkpọkọ bụ ụdị elu carbon chromium agba ígwè na ala alloy ọdịnaya, ezi arụmọrụ na ọtụtụ ebe.Mgbe quenching na tempering, ọ nwere elu na edo hardness, ezigbo eyi iguzogide na elu kọntaktị ike ọgwụgwụ arụmọrụ.Plasticity na-arụ ọrụ oyi nke ígwè a bụ ọkara, arụ ọrụ ịkpụ bụ n'ozuzu ya, arụmọrụ ịgbado ọkụ adịghị mma, mmetụta nke ịmepụta ntụpọ ọcha dị ukwuu, na iwe ọkụ dị ugbu a.
GB/T18254 GCr15 Bearing Steel Tube
1) Ụkpụrụ: Gcr 15, ISO 683/xv11, AISI 52100, JIS SUJ2
2) Ngwakọta kemịkalụ: C, Cr, Si, Mn, P, S
Na-aga n'ihu na "Ego dị elu, nnyefe ngwa ngwa, ọnụ ahịa ike ike", anyị eguzobewo nkwado ogologo oge na ndị ahịa si ma esenidụt ma n'ime ụlọ ma nweta nkọwa ndị ahịa ọhụrụ na nke ochie maka ọnụ ahịa ọnụahịa High Precision AISI 52100 DIN 100cr6 JIS Suj2 GB Cr15 Bearing Pipe Tube Cold Drawn Seamless Steel Pipe Tube Od139mm, Anyị anaghị akwụsị imezi usoro anyị na ịdị elu dị elu iji nọgide na-enwe nkwalite nkwalite nke ụlọ ọrụ a ma mezuo obi ụtọ gị nke ọma.Maka onye ọ bụla nwere mmasị na ngwọta anyị, ị kwesịrị ịkpọtụrụ anyị n'efu.
Na-aga n'ihu na "Elu àgwà, Nnyefe ngwa ngwa, ọnụ ahịa ike ike", anyị eguzobewo imekọ ihe ọnụ ogologo oge na ndị ahịa si ma esenidụt na n'ime ụlọ ma nweta nkọwa dị elu nke ndị ahịa ọhụrụ na ndị agadi.China 100cr6 na Bearing Tube, Na-atụ anya, anyị ga-aga n'ihu na oge, na-aga n'ihu ịmepụta ngwaahịa ọhụrụ.Site na ndị otu nyocha anyị siri ike, ụlọ nrụpụta dị elu, njikwa sayensị na ọrụ kachasị elu, anyị ga-enye ndị ahịa anyị ihe ngwọta dị elu n'ụwa niile.Anyị ji ezi obi na-akpọ gị òkù ka ị bụrụ ndị mmekọ azụmahịa maka uru otu anyị.
Ọ nwere elu na edo isi ike na ezigbo eyi nguzogide.A na-eji ya na-eme ka obere akụkụ na-eme ka ọ bụrụ akụkụ na-ekpo ọkụ na nke na-ekpo ọkụ na nnukwu ibu na nnukwu akụkụ normalizing na obere nrụgide.
Ojiji:eji eme mgbanaka na-ebu dị iche iche na ahụ na-atụgharị.Dịka ọmụmaatụ: ịme engine combustion n'ime, igwe eletriki eletrik, ụgbọ ala, traktọ, ngwá ọrụ igwe, igwe na-agbagharị ígwè, igwe na-agbagharị ígwè na ferrules maka nnyefe nnyefe nke igwe nyocha, igwe Ngwuputa, igwe n'ozuzu na igwe na-agbagharị ngwa ngwa na nnukwu ibu.
Ngwaahịa:GB/T18254 GCr15 igwe anaghị agba nchara.
Ọkọlọtọ:SKF/ ASTM/DIN/JIS/BS/GB.
Nha(mm):OD: 8mm ~ 101.6mm;WT: 1.0mm ~ 10mm.
Ogologo:Edoziri (6m,9m,12,24m) ma ọ bụ ogologo ogologo (5-12m).
1. Nkịtị annealing:kpo oku na 790-810 ℃, ọkụ jụrụ 650 ℃, ikuku jụrụ - hb170-207.
2. Isothermal annealing:790-810 ℃ kpo oku, 710-720 ℃ isothermal, ikuku jụrụ - hb207-229.
3. Na-emezigharị:900-920 ℃ kpo oku, ikuku jụrụ - hb270-390.
4. Igwe ọkụ dị elu:650-700 ℃ kpo oku, ikuku jụrụ - hb229-285.
5. Na-emenyụ:860 ℃ kpo oku, mmanụ quenching - hrc62-66.
6. Obere okpomọkụ:150-170 ℃ tempering, ikuku jụrụ - hrc61-66.
7. Carbonitriding:820-830 ° C maka 1.5-3 awa, mmanụ quenching, - 60 ° C ka - 70 ° C cryogenic ọgwụgwọ + 150 ° C ka + 160 ° C tempering, ikuku jụrụ - HRC ≈ 67.
1) Ọkọlọtọ nhata nke Gcr 15/AISI 52100 Bearing Steel pipe
GB GCr15 agba ígwè bụ GB ọkọlọtọ Alloy Bearing steel, Ọ bụ nke elu mma elu carbon, alloy chromium, manganese ígwè.GB GCr15 Njirimara bụ chromium, manganese alloy nchara nkọwapụta.GCr15 dabara na AISI 52100, DIN 100Cr6.Ọtụtụ ngwa nwere ike dochie onye ọ bụla ọzọ.
| GB | ISO | ASTM | JIS | DIN | NF | Sweden |
| GB/T18254 | 9001:2008 | 52100 | SUJ2 | 100Cr6 | 100C6 | SKF3 |
2) Ngwakọta kemịkalụ
| CNS-SUJ2 | C(%) | Si(%) | nde(%) | P(%) | S(%) | Cr(%) | Mo(%) | Ni(%) | Cu(%) |
| 0.95-1.10 | 0.15-0.35 | ≦0.5 | ≦0.025 | ≦0.025 | 1.3-1.6 | ≦0.08 | ≦0.25 | ≦0.25 | |
| GB-GCr15 | C(%) | Si(%) | nde(%) | P(%) | S(%) | Cr(%) | Mo(%) | Ni(%) | Cu(%) |
| 0.95-1.05 | 0.15-0.35 | 0.25-0.45 | ≦0.025 | ≦0.025 | 1.40-1.65 | ≦0.1 | ≦0.3 | ≦0.25 | |
| JIS-SUJ2 | C(%) | Si(%) | nde(%) | P(%) | S(%) | Cr(%) | Mo(%) | Ni(%) | Cu(%) |
| 0.95-1.10 | 0.15-0.35 | ≦0.5 | ≦0.025 | ≦0.025 | 1.3-1.6 | ≦0.08 | ≦0.25 | ≦0.25 | |
| ASTM-E52100 | C(%) | Si(%) | nde(%) | P(%) | S(%) | Cr(%) | Mo(%) | Ni(%) | Cu(%) |
| 0.98-1.10 | 0.15-0.35 | 0.25-0.45 | ≦0.025 | ≦0.025 | 1.3-1.6 | ≦0.1 | ≦0.25 | ≦0.35 | |
| 100Cr6 (W3) | C(%) | Si(%) | Al(%) | nde(%) | P(%) | S(%) | Cr(%) | Cu(%) | |
| 0.93-1.05 | 0.15-0.35 | ≦0.05 | 0.25-0.45 | ≦0.025 | ≦0.015 | 1.35-1.60 | ≦0.3 |
3) Njirimara thermal nke Gcr 15/AISI 52100 Bearing Steel Pipe
| Njirimara okpomọkụ | Ọnọdụ | ||
| T (0C) | Ọgwụgwọ | ||
| Mgbasa ọkụ (10-6/0C) | 11.9 | 0-100 | Anneeded |
Usoro:Oyi akpọchie, oyi dọtara, ọkụ akpọchie, na-ekpo ọkụ akpọrepu+Oyi sere.
Ọnọdụ nnyefe:Oyi agwụla, ọkụ mechachara, akpọchie, Spheroidize Annealed, gbanyụọ na iwe.
Elu:Nwa, Peeled (K12), Tụgharịa & Na-egbuke egbuke (H10, H11), Ground Precision (H9, H8), Honed ma ọ bụ SRB(H9, H8).
1. Ịdị ọcha na nnwere onwe pụọ na ụdị inclusions microscopic slag na-adịghị mma.
2. Na-emighị emi decarburized elu.
3. Ezigbo mma elu.
4. Magburu onwe micro-structure uniformity.
5. Nkwenye siri ike, na-eme ka oge igwe belata.
6. Yiri nguzogide, ogologo ndụ ọrụ.
A na-anabata nyocha nke ndị ọzọ.dị ka SGS, BV wdg.
1. A na-ejikarị eme ihe maka imepụta mgbanaka na-agbagharị nkịtị.
2. Ngwa ndị ọzọ dị ka eji maka ụlọ ọrụ ụgbọ ala na bearings na igwe na-atụgharị.
Na-aga n'ihu na "Ego dị elu, nnyefe ngwa ngwa, ọnụ ahịa ike ike", anyị eguzobewo nkwado ogologo oge na ndị ahịa si ma esenidụt ma n'ime ụlọ ma nweta nkọwa ndị ahịa ọhụrụ na nke ochie maka ọnụ ahịa ọnụahịa High Precision AISI 52100 DIN 100cr6 JIS Suj2 GB Cr15 Bearing Pipe Tube Cold Rolled or Cold Drawn Seamless Steel Pipe Tube Od139mm, Anyị anaghị akwụsị imezi usoro anyị na ịdị elu dị elu iji nọgide na-enwe nkwalite nkwalite nke ụlọ ọrụ a ma mezuo ihe ụtọ gị nke ọma.Maka onye ọ bụla nwere mmasị na ngwọta anyị, ị kwesịrị ịkpọtụrụ anyị n'efu.
Ọnụ ego efuChina 100cr6 na Bearing Tube, Na-atụ anya, anyị ga-aga n'ihu na oge, na-aga n'ihu ịmepụta ngwaahịa ọhụrụ.Site na ndị otu nyocha anyị siri ike, ụlọ nrụpụta dị elu, njikwa sayensị na ọrụ kachasị elu, anyị ga-enye ndị ahịa anyị ihe ngwọta dị elu n'ụwa niile.Anyị ji ezi obi na-akpọ gị òkù ka ị bụrụ ndị mmekọ azụmahịa maka uru otu anyị.
