Nhazi pụrụ iche maka SAE52100 EN31 GCr15 SUJ2 Mechanical Steel Pipe Alloy Bearing Steel Pipe
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
Ma eleghị anya, anyị nwere ngwá ọrụ mmepụta ihe kachasị ọhụrụ, ndị injinia na ndị ọrụ nwere ahụmahụ na ndị ruru eru, ghọtara usoro njikwa dị mma yana ezigbo enyi na-arụ ọrụ ego tupu / mgbe ọ gasịrị ahịa nkwado maka Pụrụ iche Design maka SAE52100 EN31 GCr15 SUJ2 Mechanical Steel Pipe Alloy Bearing Steel Pipe, Anyị na-enyekarị ngwọta dị mma na ihe pụrụ iche maka ọtụtụ ndị ọrụ ụlọ ọrụ na ndị ahịa.Obi ụtọ na-anabata gị isonyere anyị, ka anyị ọhụrụ na onye ọ bụla ọzọ, na ofufe nrọ.
Anyị nwere ike nweta akụrụngwa mmepụta ihe kachasị ọhụrụ, ndị injinia na ndị ọrụ nwere ahụmahụ na ndị ruru eru, mara ezigbo mma usoro njikwa gbakwunyere enyi na enyi na-ahụ maka ego na-akpata ego tupu / mgbe ọrịre ahịa maka.China GCr15 Structural ígwè na ígwè ígwè, Ọ bụrụ na ị nwere ihe ọ bụla arịrịọ, pls email Anyị na gị keukwu chọrọ, anyị ga-enye gị ndị kasị n'ùkwù Asọmpi Price na Super Quality na-apụghị imeri emeri mbụ-klaasị Service !Anyị nwere ike ịnye gị ọnụahịa asọmpi na ịdị elu dị elu, n'ihi na anyị abụwo ndị ọkachamara karịa!Yabụ jide n'aka na ị gaghị egbu oge ịkpọtụrụ 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 | Annealed |
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.
Ma eleghị anya, anyị nwere ngwá ọrụ mmepụta ihe kachasị ọhụrụ, ndị injinia na ndị ọrụ nwere ahụmahụ na ndị ruru eru, ghọtara usoro njikwa dị mma yana ezigbo enyi na-arụ ọrụ ego tupu / mgbe ọ gasịrị ahịa nkwado maka Pụrụ iche Design maka SAE52100 EN31 GCr15 SUJ2 Mechanical Steel Pipe Alloy Bearing Steel Pipe, Anyị na-enyekarị ngwọta dị mma na ihe pụrụ iche maka ọtụtụ ndị ọrụ ụlọ ọrụ na ndị ahịa.Obi ụtọ na-anabata gị isonyere anyị, ka anyị ọhụrụ na onye ọ bụla ọzọ, na ofufe nrọ.
Pụrụ iche imewe makaChina GCr15 Structural ígwè na ígwè ígwè, Ọ bụrụ na ị nwere ihe ọ bụla arịrịọ, pls email Anyị na gị keukwu chọrọ, anyị ga-enye gị ndị kasị n'ùkwù Asọmpi Price na Super Quality na-apụghị imeri emeri mbụ-klaasị Service !Anyị nwere ike ịnye gị ọnụahịa asọmpi na ịdị elu dị elu, n'ihi na anyị abụwo ndị ọkachamara karịa!Yabụ jide n'aka na ị gaghị egbu oge ịkpọtụrụ anyị.
