Umzi-mveliso waseTshayina we-SAE1020 SAE1045 SAE4140 SAE4340 SAE4145h Ukuchaneka okuPhakamileyo okuHotyo okuQoqekayo okuQilileyo okuqengqelekayo okuQinisekileyo okuQinisekisiweyo kweTube eRounding Steel
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 zehydraulic, iibheringi, izinto zepneumatic, iisilinda zeoyile, imigodi yamalahle, uthutho, izixhobo zebhoyila, imibhobho, ubunjineli njl.
Umgangatho olungileyo othembekileyo kunye nokuma okuhle kwamanqaku etyala yimigaqo yethu, eya kusinceda kwindawo ephezulu.Ukuthobela itenet "yomgangatho wokuqala, i-shopper ephezulu" ye-China Factory ye-SAE1020 SAE1045 SAE4140 SAE4340 SAE4145h Ichanekile ePhakamileyo eHotyo eQoqekileyo eQoqelweyo eQoqekekileyo engenamthungo yentsimbi eHolijiweyo yombhobho wentsimbi eRounding wentsimbi, simile namhlanje kwaye sifuna abathengi ixesha elide, sonke samkela ngokunyanisekileyo. phezu kokusingqongileyo ukusebenzisana nathi.
Umgangatho olungileyo othembekileyo kunye nokuma okuhle kwamanqaku etyala yimigaqo yethu, eya kusinceda kwindawo ephezulu.Ukubambelela kumgaqo "womgangatho wokuqala, umthengi ophakamileyo" weI-China Welding Steel Round Pipe kunye ne-Stainless Steel Round Pipe, Umgaqo-nkqubo wethu weNkampani "ubunjani kuqala, ukuba ngcono nokomelela, uphuhliso oluzinzileyo" .Iinjongo zethu zosukelo "kuluntu, abathengi, abasebenzi, amahlakani kunye namashishini ukuba afune inzuzo efanelekileyo".Sinqwenela ukusebenzisana nabo bonke abavelisi beemoto ezahlukeneyo, ivenkile yokulungisa, intanga yemoto, emva koko sidale ikamva elihle!Enkosi ngokuthatha ixesha lokujonga iwebhusayithi yethu kwaye siyakwamkela naziphi na iingcebiso onokuthi ube nazo ezinokusinceda siphucule indawo yethu.
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 yeesayizi ezisemgangathweni zemibhobho 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 Yomelele).
ImiGaqo yoMdla yoMbhobho kunye neThubhu
BPE – Black Plain End Pipe
I-BTC-Imisonto emnyama kunye neDityanisiweyo
I-GPE-Iphelo eliNcinci leGalvanized
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.
Umgangatho olungileyo othembekileyo kunye nokuma okuhle kwamanqaku etyala yimigaqo yethu, eya kusinceda kwindawo ephezulu.Ukuthobela itenet "yomgangatho wokuqala, i-shopper ephezulu" ye-China Factory ye-SAE1020 SAE1045 SAE4140 SAE4340 SAE4145h Ichanekile ePhakamileyo eHotyo eQoqekileyo eQoqelweyo eQoqekekileyo engenamthungo yentsimbi eHolijiweyo yombhobho wentsimbi eRounding wentsimbi, simile namhlanje kwaye sifuna abathengi ixesha elide, sonke samkela ngokunyanisekileyo. phezu kokusingqongileyo ukusebenzisana nathi.
China Factory forI-China Welding Steel Round Pipe kunye ne-Stainless Steel Round Pipe, Umgaqo-nkqubo wethu weNkampani "ubunjani kuqala, ukuba ngcono nokomelela, uphuhliso oluzinzileyo" .Iinjongo zethu zosukelo "kuluntu, abathengi, abasebenzi, amahlakani kunye namashishini ukuba afune inzuzo efanelekileyo".Sinqwenela ukusebenzisana nabo bonke abavelisi beemoto ezahlukeneyo, ivenkile yokulungisa, intanga yemoto, emva koko sidale ikamva elihle!Enkosi ngokuthatha ixesha lokujonga iwebhusayithi yethu kwaye siyakwamkela naziphi na iingcebiso onokuthi ube nazo ezinokusinceda siphucule indawo yethu.
