Na-ere ọkụ GB Gcr15/52100 En31 Suj2 ASTM A295 Bearing Steel Precision Alloy Seamless Steel Pipe for Bearing
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
Anyị na-akwado ndị na-azụ anyị ngwaahịa dị elu dị mma yana ọrụ ọkwa dị elu.N'ịbụ ndị ọkachamara emeputa na a ngalaba, we have gained rich practical experience in producing and manageing for Hot-selling GB Gcr15/52100 En31 Suj2 ASTM A295 Bearing Steel Precision Alloy Seamless Steel Pipe for Bearing, We sincerely welcome overseas consumers to refer to for the ogologo oge imekọ ihe ọnụ gbakwunyere ọganihu ibe.
Anyị na-akwado ndị na-azụ anyị ngwaahịa dị elu dị mma yana ọrụ ọkwa dị elu.N'ịbụ ndị ọkachamara na-emepụta ihe na mpaghara a, anyị enwetala ahụmịhe bara uru n'imepụta na ijikwa yaChina Alloy Pipe na Alloy Steel Pipe, Ọ bụrụ na ị na-enye anyị ndepụta nke ngwa ahịa ị nwere mmasị na ya, yana ihe na-eme na ụdị, anyị nwere ike iziga gị nkwupụta.Jide n'aka na ị zitere anyị email ozugbo.Ebumnuche anyị bụ ka anyị na ndị ahịa ụlọ na ndị si mba ofesi guzobe mmekọrịta azụmahịa na-adịte aka yana uru ọ bụla.Anyị na-atụ anya ịnata nzaghachi gị n'oge adịghị anya.
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 ya 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 | Annealed |
Usoro:Oyi akpọchie, oyi dọtara, ọkụ akpọchie, na-ekpo ọkụ akpọrepu+Oyi sere.
Ọnọdụ nnyefe:Oyi agwụchala, 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 mpịakọta nkịtị.
2. Ngwa ndị ọzọ dị ka eji maka ụlọ ọrụ ụgbọ ala na bearings na igwe na-atụgharị.
Anyị na-akwado ndị na-azụ anyị ngwaahịa dị elu dị mma yana ọrụ ọkwa dị elu.N'ịbụ ndị ọkachamara emeputa na a ngalaba, we have gained rich practical experience in producing and manageing for Hot-selling GB Gcr15/52100 En31 Suj2 ASTM A295 Bearing Steel Precision Alloy Seamless Steel Pipe for Bearing, We sincerely welcome overseas consumers to refer to for the ogologo oge imekọ ihe ọnụ gbakwunyere ọganihu ibe.
Na-ere ọkụChina Alloy Pipe na Alloy Steel Pipe, Ọ bụrụ na ị na-enye anyị ndepụta nke ngwa ahịa ị nwere mmasị na ya, yana ihe na-eme na ụdị, anyị nwere ike iziga gị nkwupụta.Jide n'aka na ị zitere anyị email ozugbo.Ebumnuche anyị bụ ka anyị na ndị ahịa ụlọ na ndị si mba ofesi guzobe mmekọrịta azụmahịa na-adịte aka yana uru ọ bụla.Anyị na-atụ anya ịnata nzaghachi gị n'oge adịghị anya.
