Idiyele Idiye 4130 4140 30CrMo Alloy Steel Seamless Pipe tube
Apejuwe kukuru:
Irin paipu ti ko ni itusilẹ tutu jẹ lati inu ṣofo irin alailẹgbẹ.O ti wa ni ilọsiwaju siwaju sii nipa tutu iyaworan lori kan mandrel, lati šakoso awọn ID, ati nipasẹ ku lati sakoso OD.CDS jẹ ti o ga julọ ni didara dada, awọn ifarada onisẹpo ati agbara nigba ti a bawe si awọn tubing ti o gbona ti pari.Nitori awọn abuda ti o ga julọ, ni iṣelọpọ ẹrọ ti o tọ, awọn ẹya ara ẹrọ ayọkẹlẹ, awọn hydraulic cylinders, ikole (apa apa irin) ile-iṣẹ ni ibiti o pọju pupọ. ti awọn ohun elo.
Iwọn: 16mm-89mm.
WT: 0.8mm-18 mm.
Apẹrẹ: Yika.
Production iru: Tutu kale tabi tutu ti yiyi.
Ipari: ipari laileto ẹyọkan / Ipari laileto meji tabi bi ibeere alabara gangan ti o pọju ipari jẹ 10m
Iṣowo naa ntọju si imọran iṣiṣẹ “isakoso imọ-jinlẹ, didara Ere ati iṣaaju ṣiṣe, alabara ti o ga julọ fun idiyele Idiye 4130 4140 30CrMo Alloy Steel Seamless Pipe Tube Alailowaya Irin Pipe Petroleum Pipe Power Tube, A ti fẹ ile-iṣẹ iṣowo wa sinu Germany, Tọki, Canada, USA, Indonesia, India, Nigeria, Brazil ati diẹ ninu awọn agbegbe miiran ti agbegbe rẹ.A ti n ṣiṣẹ takuntakun jije ọkan pẹlu awọn olupese agbaye to dara julọ.
Iṣowo naa tọju si imọran iṣiṣẹ “iṣakoso imọ-jinlẹ, didara Ere ati iṣaaju ṣiṣe, giga julọ alabara funChina 4130 4140 30CrMo Alloy Steel Seamless Pipe, A lepa awọn tenet isakoso ti "Didara jẹ superior, Service jẹ adajọ, rere ni akọkọ", ati ki o yoo tọkàntọkàn ṣẹda ki o si pin aseyori pẹlu gbogbo awọn onibara.A gba ọ lati kan si wa fun alaye diẹ sii ati nireti lati ṣiṣẹ pẹlu rẹ.
| Standard | Ipele | Awọn eroja Kemikali (%) | |||||||
|
|
| C | Si | Mn | P | S | Mo | Cr | V |
| ASTM A519 | 4130 | 0.28-0.33 | 0.15-0.35 | 0.40-0.60 | ≤0.040 | ≤0.040 | 0.15-0.25 | 0.8-1.10 | / |
| Ipele | Ifijiṣẹ | Agbara fifẹ | Agbara Ikore | Ilọsiwaju | Lile |
|
| Ipo | (Mpa) Min. | (Mpa) Min. | (%) Min. | (HB) Min. |
| 4130 | HR | 621 | 483 | 20 | 89 |
|
| SR | 724 | 586 | 10 | 95 |
|
| A | 517 | 379 | 30 | 81 |
|
| N | 621 | 414 | 20 | 89 |
Annealing
Lẹhin ti awọn ọja ti wa ni tutu si awọn iwọn, awọn tubes ti wa ni fi sori ileru annealing fun itọju ooru ati deede.
Titọ
Post annealing, awọn ẹru ti wa ni koja nipasẹ kan meje rola straightening ẹrọ lati se aseyori to dara straightening ti awọn tubes.
Eddy lọwọlọwọ
Lẹhin titọ, tube kọọkan ti kọja nipasẹ ẹrọ lọwọlọwọ eddy lati ṣawari fun awọn dojuijako dada ati awọn abawọn miiran.Awọn tubes nikan ti o kọja lọwọlọwọ eddy jẹ ibamu fun ifijiṣẹ si awọn alabara.
Ipari
tube kọọkan jẹ boya epo pẹlu epo sooro ipata tabi varnished fun aabo dada ati sooro ipata gẹgẹbi ibeere alabara, ipari tube kọọkan ti bo nipasẹ awọn fila ipari ṣiṣu lati yago fun ibajẹ ni gbigbe, aami ati awọn alaye lẹkunrẹrẹ ti wa ni fi ati awọn ọja ti ṣetan fun fifiranṣẹ. .
| Orúkọ | Aami | Apejuwe |
| Tutu kale / lile | +C | Ko si itọju ooru lẹhin ilana iyaworan tutu ikẹhin |
| Tutu kale / asọ | + LC | Lẹhin itọju ooru ti o kẹhin, iwe-aṣẹ iyaworan ti o yẹ wa |
| Tutu kale ati wahala relieved | + SR | Lẹhin ilana iyaworan tutu ti o kẹhin, itọju ooru iderun wahala wa ni oju-aye ti iṣakoso |
| Annealed | +A | Lẹhin ilana iyaworan tutu ti o kẹhin, awọn tubes ti wa ni annealed ni agbegbe iṣakoso |
| Ṣe deede | +N | Lẹhin iṣẹ iyaworan otutu ti o kẹhin, awọn tubes jẹ deede ni oju-aye ti iṣakoso |
Tutu Fa Carbon, irin ti ko ni awọn oniho ti wa ni lilo lọpọlọpọ ninu ẹrọ iparun, gbigbe gaasi, petrochemical, ọkọ oju omi ati awọn ile-iṣẹ igbomikana, pẹlu awọn abuda ti resistance ipata giga ni idapo pẹlu awọn ohun-ini ẹrọ ti o dara.
- ẹrọ iparun
- Gaasi conveyance
Iṣowo naa ntọju si imọran iṣiṣẹ “isakoso imọ-jinlẹ, didara Ere ati iṣaju ṣiṣe, giga julọ alabara fun idiyele Idiye fun pipe Alloy Steel Seamless Pipe Tube 4130 4140 30crm Alailowaya Irin Pipe pẹlu Pipe Agbara Epo epo, A ti faagun ile-iṣẹ iṣowo wa sinu Germany , Tọki, Kanada, AMẸRIKA, Indonesia, India, Nigeria, Brazil ati awọn agbegbe miiran ti agbegbe rẹ.A ti n ṣiṣẹ takuntakun jije ọkan pẹlu awọn olupese agbaye to dara julọ.
Idiyele idiyele fun China Alloy Steel and Steel Pipe, A lepa tenet iṣakoso ti “Didara jẹ ti o ga julọ, Iṣẹ jẹ giga julọ, Okiki ni akọkọ”, ati pe yoo ṣẹda otitọ ati pin aṣeyọri pẹlu gbogbo awọn alabara.A gba ọ lati kan si wa fun alaye diẹ sii ati nireti lati ṣiṣẹ pẹlu rẹ.
If have any inquiry about alloy seamless steel pipe ,please kindly send me details to email:bruce@haihuisteel.com or 0086-15865769231(whatsapp),we would like to provide our best price as soon as possible.We also can provide steel pipe cutting service according to your demands.
Kaabo lati ṣabẹwo si ile-iṣẹ wa, nireti lati ni ifọwọsowọpọ pẹlu ile-iṣẹ ti o niyi!
