ASTM 1020 DIN St52 42CrMo4/4140 Precision Ityhubhu yeHoning eNtoniweyo ebandayo
Inkcazelo emfutshane:
I-SAE 1020 Precision Seamless Steel Pipe yenziwa ngokuqhotsa okuqaqambileyo okanye ukuqengqeleka okukhethekileyo okubandayo.
ke i-SAE 1020 Precision Seamless Steel Pipe luhlobo lombhobho wentsimbi ongenamthungo oyilwe ngeenzuzo ezininzi:
1.Ngaphakathi nangaphandle akukho coating oxide;
2. Ukuthwala uxinzelelo oluphezulu, akukho kuvuza;
3.umphezulu ogudileyo;
4.Akukho uhlaziyo ekugobeni okubandayo, akukho zintanda ngexesha lovavanyo lwe-flaring, kunye novavanyo lwe-flatening.
5.Ukunyamezelana okuncinci, ngaphakathi+/-0.05mm
Ngolu ncedo lusetyenziswa ngokubanzi kwiimoto, izithuthuthu, amandla ombane, oomatshini, izixhobo ze-hydraulic, iibheringi, izinto zepneumatic, iisilinda zeoyile, imigodi yamalahle, uthutho, izixhobo zebhoyila, imibhobho, ubunjineli njl.
Inkampani yethu ithembisa bonke abathengi beemveliso zodidi lokuqala kunye nezisombululo kunye nenkxaso eyanelisayo emva kokuthengiswa.Sibamkela ngezandla ezishushu abathengi bethu abaqhelekileyo nabatsha ukuba bazibandakanye nathi kwi-ASTM 1020 DIN St52 42CrMo4/4140 Precision Cold-Drawn Honing Tube Bright Tube Precision Tube, Samkela ngokufudumeleyo abarhwebi abavela ekhaya naphesheya ukuba baqhagamshelane nathi kwaye benze uthando lombutho nathi, kwaye sokwenza okusemandleni ethu ukukukhonza.
Inkampani yethu ithembisa bonke abathengi beemveliso zodidi lokuqala kunye nezisombululo kunye nenkxaso eyanelisayo emva kokuthengiswa.Sibamkela ngezandla ezishushu abathengi bethu abaqhelekileyo nabatsha ukuba bazibandakanye nathiChina Precision Tube kwaye ingenamthungo, Zonke iimpahla zethu zithunyelwa kumazwe angaphandle kubathengi base-UK, eJamani, eFransi, eSpain, e-USA, eCanada, e-Iran, e-Iraq, kuMbindi Mpuma nase-Afrika.Iimveliso zethu kunye nezisombululo zamkelwa kakuhle ngabaxumi bethu ngomgangatho ophezulu, amaxabiso akhuphisanayo kunye nezona ndlela zilungileyo.Sinethemba lokuseka ubudlelwane beshishini nabo bonke abathengi kwaye sizise imibala emihle ngakumbi ebomini.
Imilinganiselo : ASTM, ASME kunye ne-API
Ubungakanani : 10 mm OD ukuya kwi-89 mm OD
Ukutyeba kweendonga: 1 mm ukuya kwi-8 mm
Ubude : I-Single Random, I-Double Random & Ubude obufunekayo
IiShedyuli : SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, Zonke iiShedyuli
Ifom: Round, Square, Rectangular, Hydraulic Etc
Ukuphela : Isiphelo esicacileyo, isiphelo seBeveled, sinyathelwe
Ukuphela koKhuseleko: IiCaps zePlastiki
| IBanga | C | Mn | Fe | P | S |
| SAE1020 | 0.170 - 0.230 | 0.300 - 0.600 | 99.08 - 99.53 | ≤ 0.040 | ≤ 0.050 |
| IBanga | Tensile strength | Unikeze Amandla | Ukwandisa |
| I-AISI 1020 | 380 MPa, 55100 psi | 165 MPa, psi 29700 | 25% |
Ukuchaneka okuphezulu kwe-dimensional kwi-diameter yangaphakathi nangaphandle
Ukunyamezelwa kobunzima bodonga ngokugqithisileyo
Ukwehliswa kwe-eccentricity
Umphezulu ozotyiweyo ogudileyo
Ukunyuka kwamaxabiso amandla ngenxa yokubumba okubandayo
Uluhlu oluqinileyo lwemilinganiselo
Unyango olulungiselelwe ubushushu
Ubungakanani bombhobho bucaciswe ngamanani amabini angena-dimensional:
Ubungakanani bombhobho oqhelekileyo (NPS) ngokwedayamitha esekwe kwii-intshi.
Inombolo yeShedyuli (SCH ukucacisa ubukhulu bodonga loMbhobho.
Bobabini ubungakanani kunye neshedyuli iyafuneka ukucacisa ngokuchanekileyo isiqwenga esithile sombhobho.
Ubungakanani bombhobho obizwa ngokuba yiNPS (NPS) yiSeti yangoku yaseMntla Melika yobungakanani obuqhelekileyo bemibhobho esetyenziselwa uxinzelelo oluphezulu kunye nobushushu obuphantsi.Ingxoxo eyongezelelweyo yoku ilapha.
Ubungakanani bombhobho we-Iron (IPS) ibingumgangatho wangaphambili kune-NPS yokumisela ubungakanani.Ubungakanani bebumalunga nedayamitha yangaphakathi yombhobho ngee-intshi.Umbhobho ngamnye unobunzima obunye, ogama lingu (STD) uMgangatho okanye (STD.WT.) Ubunzima obuMgangatho.Kwakukho ungqimba lwamadonga olu-3 kuphela ngelo xesha.NgoMatshi ka-1927, i-American Standards Association yenza inkqubo etyunjwe ubukhulu bodonga ngokusekelwe kumanyathelo amancinci phakathi kobukhulu kwaye yazisa ubungakanani bombhobho obizwa ngokuba yi-Nominal Pipe Size eyathatha indawo yeSize ye-Iron Pipe.
Inombolo yeShedyuli yobunzima bodonga ukusuka kwi-SCH 5, 5S, 10, 10S, 20, 30, 40, 40S, 60, 80, 80S, 100, 120, 140, 160, STD, XS (Eyongezelelweyo Eyongezelelweyo) KUNYE neXXS (Double Strong) Yomelele).
ImiGaqo yoMdla yePipe kunye neTubing
BPE – Black Plain End Pipe
I-BTC-I-Black Threaded & Coupled
I-GPE – Isiphelo esiNcinci seGalvanized
I-GTC-Imisonto eGalvanized & Idityanisiwe
I-TOE-I-Treaded One End
Imibhobho yoKwaleka kunye nokuGqiba:
I-Galvanized - Igqunywe nge-zinc ekhuselayo yokukhusela kwintsimbi yokukhusela izinto eziphathekayo.Inkqubo inokutshisa-i-dip-galvanizing apho izinto zifakwe kwi-zinc etyhidiweyo okanye i-Electro-Galvanized apho i-sheet yensimbi eyenziwe kuyo umbhobho yayifakwe i-galvanized ngexesha lemveliso nge-electro-chemical reaction.
Ukungagqunywanga – uMbhobho ongagqunywanga
I-Black Coated - Igqunywe nge-iron-oxide enombala omnyama
I-Red Primed-i-Oxide ebomvu esetyenziswa njengengubo yesiseko sesinyithi, inika umphezulu wentsimbi kunye nentsimbi umaleko wokhuselo.
Inkampani yethu ithembisa bonke abathengi beemveliso zodidi lokuqala kunye nezisombululo kunye nenkxaso eyanelisayo emva kokuthengiswa.Sibamkela ngezandla ezishushu abathengi bethu abaqhelekileyo nabatsha ukuba bazibandakanye nathi kwiFactory eCheap eshushu i-ASTM 1020 DIN St52 42CrMo4/4140 Precision Cold-Drawn Honing Tube Bright Tube Welded Tube Precision Tube, Samkela ngokufudumeleyo abarhwebi abavela ekhaya naphesheya ukuba baqhagamshelane nathi kwaye benze umbutho. uthando kunye nathi, kwaye siya kwenza konke okusemandleni ethu ukukukhonza.
Factory Cheap HotChina Precision Tube kwaye ingenamthungo, Zonke iimpahla zethu zithunyelwa kumazwe angaphandle kubathengi base-UK, eJamani, eFransi, eSpain, e-USA, eCanada, e-Iran, e-Iraq, kuMbindi Mpuma nase-Afrika.Iimveliso zethu kunye nezisombululo zamkelwa kakuhle ngabaxumi bethu ngomgangatho ophezulu, amaxabiso akhuphisanayo kunye nezona ndlela zilungileyo.Sinethemba lokuseka ubudlelwane beshishini nabo bonke abathengi kwaye sizise imibala emihle ngakumbi ebomini.
