Umboneleli weCarbon Steel Round Umbhobho Welded / China engenamthungo
Ngoku sineqela lethu lokuthengisa, iqela loyilo, iqela lobugcisa, abasebenzi be-QC kunye neqela lephakheji. Ngoku sineenkqubo ezingqongqo zolawulo lomgangatho ophezulu wenkqubo nganye. Kwakhona, bonke abasebenzi bethu banamava kwi-Supply Carbon Steel Round Pipe Welded / Seamless China, sinethemba lokuqinisekisa ngonxibelelwano lwamashishini amancinci kakhulu kunye namathemba kwihlabathi liphela.
Ngoku sineqela lethu lokuthengisa, iqela loyilo, iqela lobugcisa, abasebenzi be-QC kunye neqela lephakheji. Ngoku sineenkqubo ezingqongqo zolawulo lomgangatho ophezulu wenkqubo nganye. Kwakhona, bonke abasebenzi bethu banamava kwi-SupplyUmbhobho weCarbon SA106, Umbhobho wentsimbi yeCarbon, Umbhobho wentsimbi yeCarbon SA106, carbon steel umbhobho smls, umbhobho wentsimbi SA106, umbhobho wentsimbi smls, umbhobho wentsimbi smls A106, Ngoluhlu olubanzi, umgangatho omhle, amaxabiso afanelekileyo, izisombululo zethu zisetyenziswa kakhulu kule ntsimi kunye namanye amashishini. Samkela abathengi abatsha nabadala abavela kuzo zonke iinkalo zobomi ukuba baqhagamshelane nathi kubudlelwane beshishini elizayo kunye nokuzuza impumelelo efanayo! Samkela abathengi, imibutho yamashishini kunye nabahlobo abavela kuzo zonke iindawo zehlabathi ukuba baqhagamshelane nathi kwaye bafune intsebenziswano ukuze bafumane inzuzo efanayo. Inkampani yaseTianjin Gold Sanon Internation Co,.Ltd isenza ishishini lokuthumela ngaphandle kwemibhobho yentsimbi. Iinzuzo zethu:
Izixhobo zokuSebenza-Sinefektri yethu, kwaye sinokuvelisa iipayipi zensimbi kunye ne-OD ukuya kwi-914 mm.
I-Stockist-yethu imibhobho yentsimbi evela kwiintsimbi ezinkulu zentsimbi (HENGYANG, LONTRIN, TIANDA, CHENGDE). Iitoni ezingama-5000 ngenyanga kwisitokhwe.
Ezinye iinkonzo-Sinokufumana kubathengi imibhobho yentsimbi engekho kwiindawo zethu zokugcina.
Isishwankathelo
Isicelo
Umbhobho wensimbi ongenamthungo wokusebenza okuphezulu kwe-ASTM A106, ilungele ukushisa okuphezulu
IBanga eliPhambili
IBanga lentsimbi yolwakhiwo lwekhabhoni ekumgangatho ophezulu: G.A,GR.B,GR.C
ICandelo leMichiza
| Uqulunqo, ％ | |||
| IBanga A | IBanga B | IBanga C | |
| Ikhabhoni, max | 0.25A | 0.3B | 0.35B |
| IManganese | 0.27-0.93 | 0.29-1.06 | 0.29-1.06 |
| Phosphorus, max | 0.035 | 0.035 | 0.035 |
| Isulfure, max | 0.035 | 0.035 | 0.035 |
| Isilicon, min | 0.10 | 0.10 | 0.10 |
| IChrome, maxC | 0.40 | 0.40 | 0.40 |
| Ubhedu, maxC | 0.40 | 0.40 | 0.40 |
| Molybdenum, maxC | 0.15 | 0.15 | 0.15 |
| Nickel, maxC | 0.40 | 0.40 | 0.40 |
| Vanadium, maxC | 0.08 | 0.08 | 0.08 |
| A Ngokucuthwa ngakunye nge-0.01% ngaphantsi kobuninzi bekhabhoni echaziweyo, ukonyuka kwe-0.06% yemanganese ngaphezu kowona mlinganiselo uphezulu uchaziweyo kuya kuvunyelwa ukuya kuthi ga kwi-1.35 ubuninzi. | |||
| B Ngaphandle kokuba kucaciswe ngolunye uhlobo ngumthengi, kunciphiso ngalunye lwe-0.01% ngaphantsi kobuninzi bekhabhoni obuchaziweyo, ukwanda kwe-0.06% yemanganese ngaphezu kobuninzi obuchaziweyo kuya kuvunyelwa ukuya kutsho kubuninzi be-1.65%. | |||
| C Ezi zinto zintlanu zidibene aziyi kuba ngaphezu kwe-1%. | |||
IPropati yoomatshini
| IBanga A | IBanga B | IBanga C | ||||||
| Amandla okuqina, min, psi(MPa) | 48 000(330) | 60 000(415) | 70 000(485) | |||||
| Amandla esivuno, min, psi(MPa) | 30 000(205) | 35 000(240) | 40 000(275) | |||||
| Ixesha elide | Ukunqamleza | Ixesha elide | Ukunqamleza | Ixesha elide | Ukunqamleza | |||
| Elongation kwi-2 ngo. (50 mm), min, % Ubuncinane bobude obunqamlezileyo bovavanyo lwemicu, kunye nabo bonke oosayizi abancinci bavavanywa kwicandelo elipheleleyo | 35 | 25 | 30 | 16.5 | 30 | 16.5 | ||
| Xa umgangatho umjikelo 2-ngaphakathi. (50-mm) isampuli yovavanyo lobude begeyiji iyasetyenziswa | 28 | 20 | 22 | 12 | 20 | 12 | ||
| Kwiimvavanyo ze-longitudinal strip | A | A | A | |||||
| Kuvavanyo lomcu onqamlezileyo, ukutsalwa kwe-1/32-in nganye. (0.8-mm) ukuhla kobunzima bodonga ngaphantsi kwe-5/16 ngo. | 1.25 | 1.00 | 1.00 | |||||
| A Ubuncinane bobude kwi-2 in. (50 mm) buya kumiselwa ngolunxaki lulandelayo: | ||||||||
| e=625000A 0.2 / U 0.9 | ||||||||
| iiyunithi intshi-phawundi, kwaye | ||||||||
| e=1940A 0.2 / U 0.9 | ||||||||
| kwiiyunithi ze-SI, | ||||||||
| apho: e = ubude obuncinane kwi-2 in. (50 mm), %, isondezwe kwi-0.5% ekufutshane, A = indawo enqamlezileyo yomzekelo wovavanyo loxinzelelo, kwi-.2 (mm2), ngokusekelwe kwidayamitha exeliweyo yangaphandle okanye idiyamitha echaziweyo engaphandle okanye ububanzi besampulu yesiqhelo kunye nobukhulu bodonga obuchaziweyo, isondezwe koyena 0.01 in.2 okufutshane (1 mm2) . (Ukuba ummandla obalwa ngolu hlobo ulingana okanye ungaphezulu kwe-0.75 kwi-2 (500 mm2), ngoko ixabiso elingu-0.75 kwi-2 (500 mm2) liya kusetyenziswa.), kunye U = amandla okuqina achaziweyo, i-psi (MPa). | ||||||||
Imfuneko yoVavanyo
Ukongeza ekuqinisekiseni ukubunjwa kweekhemikhali kunye neempawu zemishini, iimvavanyo ze-hydrostatic zenziwa nganye nganye, kwaye iimvavanyo ze-flaring kunye ne-flattening ziyenziwa. . Ukongezelela, kukho iimfuno ezithile ze-microstructure, ubukhulu bengqolowa, kunye ne-decarburization layer yombhobho wensimbi ogqityiweyo.
Supply Ability
Ubunakho bokubonelela: iiToni ezili-1000 ngenyanga ngeBanga ngalinye le-ASTM SA-106
Ukupakishwa
Kwimiyanda kunye nakwiBhokisi yoMthi eyomeleleyo
Ukuhanjiswa
7-14 iintsuku ukuba isitokhwe, 30-45 iintsuku ukuvelisa
Intlawulo
30% idepsoit, 70% L/C okanye B/L ikopi okanye 100% L/C ngokubona
Iinkcukacha zeMveliso
Umbhobho weBhola
GB/T5310-2017
ASME SA-106/SA-106M-2015
I-ASTMA210(A210M)-2012
ASME SA-213/SA-213M
