Ogo dị elu maka ịdị elu nkenke Gcr15 Bearing Pipe Tube Cold Rolled Seamless Steel Pipe Tube
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
Ụlọ ọrụ anyị na-ekwusi ike banyere nchịkwa, iwebata ndị ọrụ nwere nkà, yana iwu ụlọ ọrụ ndị ọrụ, na-achọsi ike ịkwalite ụkpụrụ na nsụhọ nke ndị ọrụ.Anyị azụmahịa ọma nweta IS9001 Asambodo na European CE Asambodo nke High Quality for High Precision Gcr15 Bearing Pipe Tube Cold Rolled Seamless Steel Pipe Tube, Ọ bụrụ na o kwere omume, biko zitere gị chọrọ na a zuru ezu ndepụta gụnyere ụdị / ihe na quantity ị chọrọ.Anyị ga-ezitere gị ọnụ ahịa kacha mma anyị.
Ụlọ ọrụ anyị na-ekwusi ike banyere nchịkwa, iwebata ndị ọrụ nwere nkà, yana iwu ụlọ ọrụ ndị ọrụ, na-achọsi ike ịkwalite ụkpụrụ na nsụhọ nke ndị ọrụ.Azụmahịa anyị nwetara asambodo IS9001 na asambodo CE nke European CE nke ọmaChina 100cr6 na 52100 na-ebu ígwè ọkpọkọ, Na a steeti-nke-na-art nke ọma ahịa nzaghachi usoro na 300 ọkachamara ọrụ 'arụsi ọrụ ike, anyị ụlọ ọrụ emepụtawo ụdị nile nke ngwọta sitere na si elu klas, ọkara klas na obere klas.Nhọrọ a dum nke ezigbo ihe na-enye ndị ahịa anyị nhọrọ dị iche iche.E wezụga nke ahụ, ụlọ ọrụ anyị na-arapara n'ịdị elu na ọnụ ahịa ezi uche dị na ya, anyị na-enyekwa gị ọrụ OEM dị mma na ọtụtụ ụdị ama ama.
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 nlele 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.
Ụlọ ọrụ anyị na-ekwusi ike banyere nchịkwa, iwebata ndị ọrụ nwere nkà, yana iwu ụlọ ọrụ ndị ọrụ, na-achọsi ike ịkwalite ụkpụrụ na nsụhọ nke ndị ọrụ.Anyị azụmahịa ọma nweta IS9001 Asambodo na European CE Asambodo nke High Quality for High Precision Gcr15 Bearing Pipe Tube Cold Rolled Seamless Steel Pipe Tube, Ọ bụrụ na o kwere omume, biko zitere gị chọrọ na a zuru ezu ndepụta gụnyere ụdị / ihe na quantity ị chọrọ.Anyị ga-ezitere gị ọnụ ahịa kacha mma anyị.
Ọdịmma dị elu maka China 100cr6 na 52100, Na usoro nzaghachi azụmaahịa nke ọgbara ọhụrụ na ọrụ 300 nwere ọgụgụ isi nke ndị ọrụ, ụlọ ọrụ anyị ewepụtala ụdị ngwọta niile sitere na ọkwa dị elu, klaasị na obere klas.Nhọrọ a dum nke ezigbo ihe na-enye ndị ahịa anyị nhọrọ dị iche iche.E wezụga nke ahụ, ụlọ ọrụ anyị na-arapara n'ịdị elu na ọnụ ahịa ezi uche dị na ya, anyị na-enyekwa gị ọrụ OEM dị mma na ọtụtụ ụdị ama ama.
