Idizayinwe kakuhle 1020/1045/20cr / 40cr / 27simn Cold Drawn Precision Steel Pipe/ICandelo Elincinane eliQotyiweyo lombhobho/Precision Seamless Steel Tube Manufacturer

Ukubambelela kwithiyori “yomgangatho, iinkonzo, ukusebenza kakuhle kunye nokukhula”, ngoku siye safumana intembeko kunye neendumiso ezivela kumthengi wasekhaya nakwamanye amazwe kwi-1020/1045/20cr / 40cr / 27simn Cold Drawn Precision Steel Pipe/Icandelo Elincinane LeCold Drawn eliyilwe kakuhle. Ityhubhu/Precision Seamless Steel Tube Manufacturer, Ukusukela ekusekweni ngeminyaka yoo-1990s, ngoku siye saseka inethiwekhi yethu yokuthengisa e-USA, eJamani, eAsia, nakumazwe amaninzi akuMbindi Mpuma.Sinenjongo yokuba ngababoneleli beklasi ephezulu ye-OEM yehlabathi jikelele kunye ne-aftermarket!
Ukubambelela kwithiyori "yomgangatho, iinkonzo, ukusebenza kakuhle kunye nokukhula", ngoku sifumene ukuthembela kunye neendumiso ezivela kumthengi wasekhaya nakwamanye amazwe.China St37-2 Black Iron Umbhobho kunye St52 Welded Umbhobho, Inkampani yethu ijonga "amaxabiso afanelekileyo, ixesha lokuvelisa elisebenzayo kunye nenkonzo elungileyo emva kokuthengisa" njengesiseko sethu.Sinethemba lokusebenzisana nabathengi abaninzi kuphuhliso olulinganayo kunye neenzuzo.Siyabamkela abathengi abanokuthi baqhagamshelane nathi.

Olona lwahlulo luphambili lwetyhubhu yentsimbi ecacileyo ekhanyayo yityhubhu yentsimbi echanekileyo, ityhubhu yentsimbi echanekileyo yehydraulic, ityhubhu yentsimbi engenamthungo epholileyo, epholileyo eqengqelekayo ityhubhu yentsimbi engenamthungo, ityhubhu yentsimbi echaneke ngokuchaneka.Umbhobho wensimbi ochanekileyo luhlobo lombhobho wentsimbi echanekileyo ngenxa yokungabikho komgangatho we-oxidation eludongeni lwangaphakathi nangaphandle, akukho kuvuza xa kuthwala uxinzelelo oluphezulu, ukuchaneka okuphezulu, ukugqiba okuphezulu, akukho kuguqulwa kokugoba okubandayo, ukuvutha, ukubethelwa ngaphandle kokuqhekeka, njl njl. iimpawu eziphambili zombhobho wentsimbi oqaqambileyo oqaqambileyo, ubukhulu bangaphandle buncinci, ukuchaneka okuphezulu, ukuchaneka okuphezulu, umgangatho olungileyo womphezulu, ukusebenza okuphezulu, kunye nesinyithi esixineneyo.Kukho ukunyamezela okungqongqo kunye noburhabaxa kumngxuma wangaphakathi kunye nobukhulu bodonga lwangaphandle lomzimba wetyhubhu kunye neemfuno ezingqongqo.Ikakhulu isetyenziswa ekwenziweni kwezakhiwo zoomatshini, izixhobo zehydraulic, i-hydraulic kunye ne-pneumatic cylinders.

Luhlobo lwe-bainite ye-chromium engenazo izinto ezininzi ezishushu.Nangona intsimbi ayinayo i-chromium, kodwa ngenxa yempembelelo edibeneyo yezinto ezininzi, insimbi inamandla aphezulu okushisa, ukuchasana kwe-oxidation kunye nokuzinza kwentlangano.Ingasetyenziswa njengebhoyila ye-superheater ityhubhu enobushushu benkonzo ye-580℃, kwaye ingasetyenziselwa iinqanawa zoxinzelelo, njl.

ICarbon C: 0.08 ~ 0.15 isilicon Si: 0.60 ~ 0.90 manganese Mn: 0.40 ~ 0.70 sulphur S: ≤ 0.040 phosphorus P: ≤ 0.040 vanadium V: 0.30 ~ 0.50 titanium 0.50 molyde 0.50 titanium 0.50 titanium 0.50 Titanium B: imali eyongeziweyo (iziko lombane) 0.008;(isithando somlilo esicaba) 0.010 tungsten W: 0.15 ~ 0.40 Qaphela RE: Ukongeza 0.15

Amandla okuqina σb (MPa): 540 ~ 687 isivuno samandla σs (MPa): ≥ 314 ubude δ5 (%): ≥ 18 ubungakanani bomzekelo: iipropati zomatshini ezinde zomzekelo

Inkcazo yonyango lwentsimbi ekhanyayo kunye nentlangano ye-metallographic.

Inkcazo yonyango lobushushu: i-normalized, 970 ~ 1010 ℃, ixesha lokubamba ngokwe-1.5min / ubukhulu bodonga mm, kodwa kungabi ngaphantsi kwe-20min.760 ~ 780 ℃ ukucaphuka, 3h.umbutho metallographic: bainite + ferrite.

1.Kutheni usikhetha?

Inkampani yethu ibikwi-Alibaba.com iminyaka eli-12.Silawula umgangatho weemveliso ngokungqongqo kakhulu, kukho abantu abakhethekileyo bomgangatho.

Ukuba unexabiso eliphantsi komnye umboneleli, siya kuhlawula kabini kubathengi malunga nexabiso eliphezulu.

2.Lide kangakanani ixesha lakho lokuhambisa?

Ngokwe quantity.Generally within 2-7 days if in stock.And 15-20 days if not in stock.

3.Ithini imiqathango yakho yentlawulo?

A: Nge-T/T 30% kwangaphambili, kunye ne-70% ngaphambi kokuziswa.

B:100% L/C emehlweni.

C:Nge-T/T 30% kwangaphambili, kunye ne-70% L/C xa uyibona.

4.Ngaba ubonelela ngeesampulu?Ngaba simahla?

Ewe, sinikezela ngesampula simahla kodwa ungahlawuleli iindleko zothutho.

5.Kuthekani ukuba umthengi akanelisekanga?

Ukuba kukho ingxaki ngemveliso, sithatha uxanduva olupheleleyo.

Ukuba kukho ingxaki kwinkqubo yothutho, siya kukunceda ukuyisombulula.

Ukubambelela kwithiyori “yomgangatho, iinkonzo, ukusebenza kakuhle kunye nokukhula”, ngoku siye safumana intembeko kunye neendumiso ezivela kumthengi wasekhaya nakwamanye amazwe kwi-1020/1045/20cr / 40cr / 27simn Cold Drawn Precision Steel Pipe/Icandelo Elincinane LeCold Drawn eliyilwe kakuhle. Ityhubhu/Precision Seamless Steel Tube Manufacturer, Ukusukela ekusekweni ngeminyaka yoo-1990s, ngoku siye saseka inethiwekhi yethu yokuthengisa e-USA, eJamani, eAsia, nakumazwe amaninzi akuMbindi Mpuma.Sinenjongo yokuba ngababoneleli beklasi ephezulu ye-OEM yehlabathi jikelele kunye ne-aftermarket!
Yenziwe kakuhleChina St37-2 Black Iron Umbhobho kunye St52 Welded Umbhobho, Inkampani yethu ijonga "amaxabiso afanelekileyo, ixesha lokuvelisa elisebenzayo kunye nenkonzo elungileyo emva kokuthengisa" njengesiseko sethu.Sinethemba lokusebenzisana nabathengi abaninzi kuphuhliso olulinganayo kunye neenzuzo.Siyabamkela abathengi abanokuthi baqhagamshelane nathi.