Njengoko u-2025 uphela, ishishini leepayipi zentsimbi ezingenamthungo kwihlabathi liphela libona utshintsho oluguquguqukayo oluqhutywa kukulungiswa kwakhona kwekhonkco lokubonelela, ukuqhubela phambili kwezobuchwepheshe, kunye nemfuno eqhubekayo evela kumacandelo abalulekileyo. Kubathengi bamazwe ngamazwe, ukuziqhelanisa nolu tshintsho kubalulekile ekufumaneni uluhlu lwezinto oluthembekileyo kunye nokwenza ngcono amaqhinga okuthenga kunyaka ozayo.

Utshintsho lweCandelo loNikezelo lokuphela konyaka: Utshintsho loMthamo kunye noxinzelelo lwezothutho

Indawo yokubonelela ngemibhobho engenamthungo itshintsha ngokukhawuleza. Intsebenziswano yakutshanje, efana nentsebenziswano phakathi kwe-Interpipe yase-Ukraine kunye ne-Ali & Sons Oilfield Supplies & Services yase-UAE yokuseka indawo edibeneyo yemibhobho engenamthungo e-Abu Dhabi, iphinda ibumbe iindawo zomthamo wehlabathi. Le projekthi, ejolise kwiitoni ezingama-250,000 zemveliso yonyaka ye-OCTG (Oil Country Tubular Goods) kunye nemibhobho yomgca, igxininisa utshintsho olucwangcisiweyo oluya kwindawo ethile yemveliso kufutshane nemimandla ebalulekileyo yemfuno. Okwangoku, amaxesha okukhokela imveliso ahlala kwiintsuku ezingama-45-60 kwiiklasi zeprimiyamu, kunye nemozulu ebandayo kumantla eTshayina ekhawulezisa ukutsalwa kwezinto kunye nokuqinisa ukufumaneka kwazo.

Ubuchule bobuchwephesha obuqhuba ukusebenza kunye nokuchaneka

Ubuchwepheshe bokuvelisa obuphambili buphakamisa imigangatho yomgangatho kulo lonke eli shishini. E-China, umgca omtsha we-FQM® we-Hengyang Valin Steel Pipe ohamba ngeetoni ezingama-800,000 ngonyaka weetyhubhu ezingenamthungo ezinkulu kakhulu (ii-diameter ezingama-323.8–610 mm) umiselwe ukukhonza iiprojekthi zamandla kunye neziseko zophuhliso kwihlabathi liphela. Kwangaxeshanye, abavelisi abanjengoTianjin Steel Pipe Company baqhubela phambili amanyathelo okunyanga ubushushu (umz., "iprojekthi ye-533") ukuhlangabezana neemfuno zeepayipi ezinkulu ezinobukhulu obuphezulu, kuquka iipayipi zasemanzini ezingenamthungo zezicelo zaselwandle ezinzulu kakhulu. Ezi zinto zintsha zihambelana neendlela ezibanzi eziya kwiityhubhu zebhoyila ezinoxinzelelo oluphezulu, iityhubhu ezichanekileyo ezitsalwa kubanda, kunye nee-alloys ezimelana nokugqwala kwiindawo ezixineneyo.

Imfuno Ezinzileyo evela kuMacandelo Amandla kunye neZiseko zoPhuhliso

Imfuno yehlabathi yemibhobho engenamthungo isaqhubeka inamandla, ikhuthazwa lutyalo-mali kwioyile negesi, ukuveliswa kombane, kunye nokuhlaziywa kweziseko zophuhliso. Uphuhliso oluphambili luquka:

Ukukhula kweCandelo laMandla: Uphando oluqhubekayo kwimithombo yolwandle olunzulu nolunzulu kakhulu luqhuba ii-odolo ze-OCTG kunye nemibhobho yomgca ekumgangatho ophezulu, ngelixa iiprojekthi zamandla obushushu kunye nawenyukliya ziqhubeka nemfuno yeetyhubhu zebhoyila ze-ASTM A213 T91/T22 kunye neetyhubhu zokutshintsha ubushushu.

Ukwandiswa kweZakhiwo zoPhuhliso: Iiprojekthi ezinkulu kuqoqosho olusakhasayo ziphucula iimfuno zemibhobho yolwakhiwo, imibhobho yokudlulisa enobubanzi obukhulu, kunyeI-API 5L X52Iityhubhu zepayipi ze-X60 /.

Ukumelana Nokuthunyelwa Kwempahla Ngaphandle: Ukuthunyelwa kweepayipi ngaphandle okungenamthungo eTshayina kufikelele kwi-4.5 yezigidi zeetoni zemetric ekuqaleni kuka-2025, ukwanda kwe-12% unyaka nonyaka, kunye neSoutheast Asia kunye neMbindi Mpuma njengezona ndawo ziphambili.

Izinto ezibalulekileyo kunye neenkcukacha zabathengi

Impumelelo yokuthenga ixhomekeke ekukhetheni izixhobo ezifanelekileyo. Amanqaku anomdla ophezulu aquka:

Iipayipi zentsimbi yekhabhoni: I-ASTM A106 Ibanga B, i-API 5L Ibanga B/X42/X52,I-ASTM A53 Ibanga B

Imibhobho yentsimbi ye-alloy:I-ASTM A335 P11/P22/P91, ASTM A213 T11/T22/T91

Iipayipi zeNtsimbi Engagqwaliyo: ASTM A312 TP304/TP304L/TP316/TP316L, ASTM A790 2205 (Intsimbi Engagqwaliyo Ephindwe Kabini)

Iipayipi Ezinobushushu Obuphantsi: I-ASTM A333 Ibanga lesi-6 kwizicelo ze-cryogenic

Iingcebiso zoBuchule bokuThenga ngoDisemba 2025

Ukuze unciphise iingozi zokuphela konyaka kwaye uqinisekise ukuhanjiswa kwezinto ngexesha elifanelekileyo, cinga ngala manyathelo:

Ukubekwa kwe-oda kwangaphambili: Qinisekisa iindawo zokuvelisa ngoku ukuze zithunyelwe kwikota yokuqala ka-2026, njengoko iifektri zijongene nexesha elide lokuqhuba.

Qinisekisa Iziqinisekiso: Qinisekisa ukuba ababoneleli banikezela ngeeSatifikethi zoVavanyo lweMill (ii-MTC), iiSatifikethi zeMvelaphi (i-CO), kunye neengxelo zohlolo lomntu wesithathu ukuze zihambelane nemigangatho yamazwe ngamazwe efana ne-ISO 9001 kunye ne-API 5L.

Lungiselela iiLogistics: Cwangcisa ukulibaziseka kokuthunyelwa kwempahla kunye nokuguquguquka kweendleko zokuthutha impahla, ingakumbi kwiipayipi ezinkulu ezingenamthungo kunye neepayipi zentsimbi ezixutyiweyo.

Imbono yeMarike yoKuqala kuka-2026: Amathuba kunye nemingeni

Ishishini leepayipi ezingenamthungo lilungele ukukhula okuzinzileyo ngo-2026, liqhutywa ngamanyathelo okutshintsha kwamandla kunye notyalo-mali kwiziseko zophuhliso. Iindlela eziphambili ekufuneka zijongwe ziquka:

Imfuno Ekhulayo Yee-Alloys Ezisebenza Kakhulu: Ukusetyenziswa kwi-LNG, ukuthuthwa kwe-hydrogen, kunye nokucutshungulwa kweekhemikhali kuya kukhuthaza imfuneko yeepayipi zentsimbi engagqwaliyo ezimbini kunye neetyhubhu ze-nickel-alloy.

Imigaqo yoZinzo: Imigaqo-nkqubo efana ne-EU's Carbon Border Adjustment Mechanism (CBAM) inokuba nefuthe kwiindleko zemibhobho yentsimbi yekhabhoni kunye nemibhobho yentsimbi ye-alloy ethunyelwa eYurophu.

Indawo yoKhuphiswano: Yahlula phakathi kwababoneleli abagxile kwiityhubhu ezingenamthungo ezenziwe ngokwezifiso (umz., abavelisi abancinci) kunye nabo bagxile kwiiodolo ezinkulu ezisemgangathweni.

Kutheni Ufanele Usebenzisane Nathi?

Sibonelela ngoluhlu olubanzi lweepayipi zentsimbi ezingenamthungo, kuqukaI-ASTM A106 Ibanga B, I-API 5LkunyeIialloy ze-ASTM A335, eyenzelwe ioyile negesi, ukuveliswa kombane, kunye nokusetyenziswa kolwakhiwo. Iinkonzo zethu ziquka:

Uqinisekiso loMgangatho oluvela ekupheleni: Uvavanyo lwe-hydrostatic, ukuhlolwa kwe-ultrasound, kunye namaxwebhu apheleleyo okulandelelwa.

Inkxaso yeGlobal Logistics: Ukuthunyelwa kwempahla ngendlela elula kwiindawo ezinkulu zothutho, kunye nobuchule bokuphatha iipayipi ezinkulu kunye nokuhanjiswa kwezinto ngexesha elifanelekileyo.

Amandla okwenza ngokwezifiso: Ukusika, ukugquma, kunye nesiqinisekiso esihambelana neenkcukacha zeprojekthi.

Nxibelelana neqela lethu lentengiso namhlanje ukuze uxoxe ngezicwangciso zokuthenga zekota yokuqala ka-2026. Sibonelela ngamaxabiso akhuphisanayo, amaxesha okukhokela athembekileyo, kunye nenkxaso yobugcisa kwiipayipi ezingenamthungo, iityhubhu zesinyithi sekhabhoni, kunye neepayipi ze-alloy ezisebenzayo kakhulu.