SAE52100 GCr15 Tuubada Birta leh

SAE52100 GCr15 Tuubada Birta Xambaarsan Sawirka

Sharaxaad Gaaban:

Dhuumaha birta GCr15 waa nooc ka mid ah birta chromium kaarboon sare leh oo leh maaddo daawaha hooseeya, waxqabadka wanaagsan oo inta badan loo isticmaalo.Deminta iyo xanaaqa ka dib, waxay leedahay qallafsanaan sare oo isku mid ah, caabbinta xirashada wanaagsan iyo waxqabadka daalka xiriirka sare.Caagagga qabow ee shaqeeya ee birtani waa dhexdhexaad, waxqabadka goynta waa mid guud, waxqabadka alxanka waa liidata, dareenka sameynta dhibco cadcad waa weyn yahay, xanaaqa xanaaqa ayaa jooga.

GB/T18254 GCr15 Tuubada Birta leh

1) Heerarka: Gcr 15, ISO 683/xv11, AISI 52100, JIS SUJ2

2) Halabuurka kiimikada: C, Cr, Si, Mn, P, S

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Faahfaahinta Alaabta

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Waxay leedahay qallafsanaan sare oo isku mid ah iyo iska caabin wanaagsan oo xidhidh.Waxaa loo isticmaalaa in lagu sameeyo qayb yar oo deminta iyo qaybo dabci ah oo leh culeys weyn iyo qaybo waaweyn oo caadi ah oo leh cadaadis yar.

Isticmaalka:loo isticmaalo samaynta faraantiyo kala duwan oo wax-soo-saarka iyo jir-wareejinta.Tusaale ahaan: samaynta mishiinka gubashada gudaha, gawaarida korantada, baabuurta, cagaf-cagafyada, qalabka mashiinka, mishiinka birta ah ee birta, roodhida birta iyo ferrules ee xadhkaha gudbinta ee mishiinada sahaminta, mashiinada macdanta, mashiinada guud iyo mashiinada wareega xawaaraha sare leh oo leh culeys sare.

Alaabta:GB/T18254 GCr15 Tube-Birta Sida Aan-Aabaha ahayn.
Heerka:SKF/ ASTM/DIN/JIS/BS/GB.
Cabbirka (mm):OD: 8mm ~ 101.6mm;WT: 1.0mm ~ 10mm.
Dhererka:Go'an (6m,9m,12,24m) ama dhererka caadiga ah (5-12m).

Xaaladda gaarsiinta

1. Annealing caadiga ah:kuleylinta at 790-810 ℃, qaboojinta foornada ilaa 650 ℃, qaboojinta hawada - hb170-207.

2. Xididdada is-thermal:790-810 ℃ kululaynta, 710-720 ℃ isothermal, qaboojinta hawada - hb207-229.

3. Caadiyan:900-920 ℃ kululaynta, qaboojinta hawada - hb270-390.

4. Heerkul sarreeya:650-700 ℃ kululaynta, qaboojinta hawada - hb229-285.

5. Deminta:860 ℃ kululaynta, deminta saliidda - hrc62-66.

6. heerkulka hoose:150-170 ℃ heerkulka, qaboojinta hawada - hrc61-66.

7. Carbonitriding:820-830 ° C ilaa 1.5-3 saacadood, deminta saliidda, - 60 ° C ilaa - 70 ° C daaweynta cryogenic + 150 ° C ilaa + 160 ° C heerkulka, qaboojinta hawada - HRC ≈ 67.

Bandhiga Alaabta

Tilmaamaha Gcr 15/AISI 52100 Beebka Birta Xambaarsan

1) Heerka u dhigma ee Gcr 15/AISI 52100 Bearing Steel tube
GB GCr15 birta sidata waa GB heerka Alloy Bearing steel, Waxay iska leedahay kaarboon tayo sare leh, chromium alloy, birta manganese.GB GCr15 guryaha waa chromium, manganese daawaha birta qeexan.GCr15 waxay u dhigantaa AISI 52100, DIN 100Cr6.Codsiyada intooda badani way bedeli karaan midba midka kale.

GB	ISO	ASTM	JIS	DIN	NF	Iswiidhan
GB/T18254	9001:2008	52100	SUJ2	100Cr6	100C6	SKF3

2) Halabuurka kiimikada

CNS-SUJ2	C (%)	Si(%)	Mn(%)	P(%)	S (%)	Cr(%)	Mo(%)	Ni(%)	Cu(%)
CNS-SUJ2	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(%)	Mn(%)	P(%)	S (%)	Cr(%)	Mo(%)	Ni(%)	Cu(%)
GB-GCr15	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(%)	Mn(%)	P(%)	S (%)	Cr(%)	Mo(%)	Ni(%)	Cu(%)
JIS-SUJ2	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(%)	Mn(%)	P(%)	S (%)	Cr(%)	Mo(%)	Ni(%)	Cu(%)
ASTM-E52100	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(%)	Mn(%)	P(%)	S (%)	Cr(%)	Cu(%)
100Cr6 (W3)	0.93-1.05	0.15-0.35	≦0.05	0.25-0.45	≦0.025	≦0.015	1.35-1.60	≦0.3