ASTM A53 A106 GR.B API 5L GR.B AISI 1045 Sch40 Alailẹgbẹ Tutu Fa Erogba konge Irin Awọn tubes
Apejuwe kukuru:
GCr15 paipu irin jẹ iru irin giga carbon chromium ti o ni irin pẹlu akoonu alloy kekere, iṣẹ to dara ati lilo pupọ julọ.Lẹhin ti quenching ati tempering, o ni o ni ga ati aṣọ líle, ti o dara yiya resistance ati ki o ga olubasọrọ rirẹ išẹ.Awọn ṣiṣu ṣiṣẹ tutu ti irin yii jẹ alabọde, iṣẹ gige jẹ gbogbogbo, iṣẹ alurinmorin ko dara, ifamọ si dida awọn aaye funfun jẹ nla, ati ibinu ibinu wa.
GB/T18254 GCr15 Ti nso Irin tube
1) Awọn ajohunše: Gcr 15, ISO 683/xv11, AISI 52100, JIS SUJ2
2) Iṣakojọpọ Kemikali: C, Cr, Si, Mn, P, S
O faramọ tenet naa “Otitọ, alaapọn, iṣẹ-ṣiṣe, imotuntun” lati ṣe agbekalẹ awọn ọja tuntun nigbagbogbo.O ṣe akiyesi awọn alabara, aṣeyọri bi aṣeyọri tirẹ.Jẹ ki a ṣe idagbasoke ọwọ ni ọwọ iwaju ti o ni ilọsiwaju fun ASTM A53 A106 GR.B API 5L GR.B AISI 1045 Sch40Ailokun Tutu Fa Erogba konge Irin Falopiani, A fojusi si ọna tenet ti “Awọn iṣẹ ti Standardization, lati mu awọn ibeere alabara ṣẹ”.
O faramọ tenet naa “Otitọ, alaapọn, iṣẹ-ṣiṣe, imotuntun” lati ṣe agbekalẹ awọn ọja tuntun nigbagbogbo.O ṣe akiyesi awọn alabara, aṣeyọri bi aṣeyọri tirẹ.Jẹ ki a se agbekale busi ojo iwaju ọwọ ni ọwọ funAilokun Tutu Fa Erogba konge Irin Falopiani, A tẹle awọn iṣẹ-ṣiṣe ati ifẹkufẹ ti iran agbalagba wa, ati pe a ti ni itara lati ṣii ifojusọna tuntun ni aaye yii, A tẹnumọ lori "Iduroṣinṣin, Iṣẹ-ṣiṣe, Win-win Ifowosowopo", nitori a ni afẹyinti to lagbara, pe jẹ awọn alabaṣiṣẹpọ ti o dara julọ pẹlu awọn laini iṣelọpọ ilọsiwaju, agbara imọ-ẹrọ lọpọlọpọ, eto ayewo boṣewa ati agbara iṣelọpọ to dara.
O ni o ni ga ati aṣọ líle ati ti o dara yiya resistance.O ti wa ni lo lati ṣe kekere apakan quenching ati tempering awọn ẹya ara pẹlu tobi fifuye ati ki o tobi normalizing awọn ẹya ara pẹlu kekere wahala.
Lilo:ti a lo fun ṣiṣe orisirisi awọn oruka ti nso ati awọn ara yiyi.Fun apẹẹrẹ: ṣiṣe ẹrọ ijona ti inu, locomotive ina mọnamọna, ọkọ ayọkẹlẹ, tirakito, ẹrọ ẹrọ, ẹrọ sẹsẹ irin, lu awọn rollers Irin ati awọn ferrules fun gbigbe gbigbe ti awọn ẹrọ iṣawari, ẹrọ iwakusa, ẹrọ gbogbogbo ati ẹrọ yiyi iyara to gaju pẹlu fifuye giga.
Awọn ọja:GB/T18254 GCr15 Alagbara Ti nso Irin tube.
Iwọnwọn:SKF/ ASTM/DIN/JIS/BS/GB.
Iwọn (mm):OD: 8mm ~ 101.6mm;WT: 1.0mm ~ 10mm.
Gigun:Ti o wa titi (6m, 9m, 12,24m) tabi gigun deede (5-12m).
1. Annealing deede:alapapo ni 790-810 ℃, ileru itutu si 650 ℃, air itutu - hb170-207.
2. Annealing isothermal:790-810 ℃ alapapo, 710-720 ℃ isothermal, air itutu - hb207-229.
3. Deede:900-920 ℃ alapapo, air itutu - hb270-390.
4. Iwọn otutu otutu:650-700 ℃ alapapo, air itutu agbaiye - hb229-285.
5. Pipa:860 ℃ alapapo, epo quenching - hrc62-66.
6. Iwọn otutu kekere:150-170 ℃ tempering, air itutu - hrc61-66.
7. Carbonitriding:820-830 ° C fun awọn wakati 1.5-3, epo quenching, - 60 ° C si - 70 ° C itọju cryogenic + 150 ° C si + 160 ° C tempering, itutu afẹfẹ - HRC ≈ 67.
1) Iwọn deede ti Gcr 15/AISI 52100 Ti npa irin paipu
GB GCr15 ti nso irin jẹ GB boṣewa Alloy Bearing, irin, O jẹ ti erogba giga giga, chromium alloy, irin manganese.Awọn ohun-ini GB GCr15 jẹ chromium, irin sipesifikesonu manganese alloy.GCr15 jẹ deede si AISI 52100, DIN 100Cr6.Pupọ awọn ohun elo le rọpo kọọkan miiran.
| GB | ISO | ASTM | JIS | DIN | NF | Sweden |
| GB/T18254 | 9001:2008 | 52100 | SUJ2 | 100Cr6 | 100C6 | SKF3 |
2) Kemikali tiwqn
| CNS-SUJ2 | C(%) | Si(%) | Mn(%) | P(%) | S(%) | Kr(%) | 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(%) | Mn(%) | P(%) | S(%) | Kr(%) | 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(%) | Mn(%) | P(%) | S(%) | Kr(%) | 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(%) | Mn(%) | P(%) | S(%) | Kr(%) | 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(%) | Mn(%) | P(%) | S(%) | Kr(%) | 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) Awọn ohun-ini gbona ti Gcr 15/AISI 52100 Ti npa Pipa Irin
| Gbona Properties | Awọn ipo | ||
| T (0C) | Itọju | ||
| Imugboroosi Gbona (10-6/0C) | 11.9 | 0-100 | Annealed |
Ilana:Tutu Yiyi, Tutu Fa, Gbona Yiyi, Gbona Yiyi + Tutu Fa.
Ipo Ifijiṣẹ:Tutu ti pari, Ti pari Gbona, Annealed, Spheroidize Annealed, Parun ati Ibinu.
Dada:Dudu, Peeled (K12), Yipada & didan (H10, H11), Ilẹ Itọkasi (H9, H8), Honed tabi SRB(H9, H8).
1. Cleanliness ati ominira lati objectionable airi slag iru inclusions.
2. Aijinile decarburized dada.
3. Ti o dara dada didara.
4. O tayọ micro-be uniformity.
5. Awọn ifarada ti o nipọn, ti o mu ki akoko ẹrọ dinku.
6. Wọ resistance, igbesi aye iṣẹ pipẹ.
Kẹta se ayewo itewogba.gẹgẹ bi awọn SGS, BV ati be be lo.
1. Ni akọkọ ti a lo fun iṣelọpọ oruka gbigbe yiyi lasan.
2. Awọn ohun elo miiran gẹgẹbi lilo fun ile-iṣẹ ọkọ ayọkẹlẹ ati awọn bearings ni ẹrọ iyipo.
O faramọ tenet naa “Otitọ, alaapọn, iṣẹ-ṣiṣe, imotuntun” lati ṣe agbekalẹ awọn ọja tuntun nigbagbogbo.O ṣe akiyesi awọn alabara, aṣeyọri bi aṣeyọri tirẹ.Jẹ ki a se agbekale aisiki ojo iwaju ọwọ ni ọwọ fun China Gold Supplier fun Sch40 A53 A106 API 5L 1045 Seamless and Welded Cold Drawn Bright Pipes Carbon Alloy Stainless Steel Precision Standard Steel Round Pipes/Tubes, A fojusi si ọna ti “Awọn iṣẹ ti Standardization, lati mu awọn ibeere awọn alabara ṣẹ”.
Olupese goolu China fun Ohun elo Ile-iṣẹ China ati Imudara Pipe, A tẹle iṣẹ-ṣiṣe ati itara ti iran agbalagba wa, ati pe a ti ni itara lati ṣii ifojusọna tuntun ni aaye yii, A tẹnumọ lori “Iduroṣinṣin, oojọ, Ifowosowopo Win-win ", nitori a ni afẹyinti to lagbara, ti o jẹ awọn alabaṣepọ ti o dara julọ pẹlu awọn laini iṣelọpọ ilọsiwaju, agbara imọ-ẹrọ lọpọlọpọ, eto ayẹwo ayẹwo ati agbara iṣelọpọ to dara.
