China Factory for Steel Umbhobho Umthungo Ihoyile Pipeline Umbhobho X42 X46 X52 X56 X60 X65 X70 Umthungo Steel Umthungo kunye negesi yeNdalo Umbhobho Oli Pipeline
Inkcazelo emfutshane:
I-ASTM A106/ASME SA106 yinkcazo esemgangathweni kwimibhobho yentsimbi yekhabhoni engenamthungo kwizicelo zobushushu obuphezulu.Iqulethwe ngamabakala amathathu A, B kunye no-C, ibakala elisetyenziswa ngokuqhelekileyo ngu-A106 grade B. Ayisetyenziswanga kuphela kwiinkqubo zemibhobho ezifana neoli kunye negesi, amanzi, kunye nokuthuthwa kwe-slurry, kodwa nakwi-boilers, ukwakhiwa kunye nezicelo zesakhiwo.
Yindlela entle yokuphucula ngakumbi izinto zethu kunye nokulungiswa.Injongo yethu iya kuba kukuphuhlisa izinto ezinobuqhinga kubathengi abanokudibana okuphezulu kwi-China Factory ye Steel Pipe Seamless Wholesale Pipeline Pipeline Pipe X42 X46 X52 X56 X60 X65 X70 Seamless Steel Tube enombhobho weOli yeGesi yeNdalo, Inkampani yethu igxininisa ekuveliseni izinto ezintsha ukukhuthaza ukuzinza. ukuqhubela phambili kombutho, kwaye kusenze sibe ngababoneleli bekhaya abakumgangatho ophezulu.
Yindlela entle yokuphucula ngakumbi izinto zethu kunye nokulungiswa.Injongo yethu iya kuba kukuphuhlisa izinto eziluncedo kubathengi ngokudibana okuphezuluChina Steel Tube kunye Steel, Ngenxa yeemveliso zethu ezilungileyo kunye neenkonzo, sifumene igama elihle kunye nokuthembeka kubathengi basekhaya nabamazwe ngamazwe.Ukuba ufuna ulwazi oluninzi kwaye unomdla kuyo nayiphi na imveliso yethu, nceda uzive ukhululekile ukuqhagamshelana nathi.Sijonge phambili ekubeni ngumthengisi wakho kungekudala.
Umbhobho we-ASTM A106 weBanga B ulingana neekhemikhali kwi-ASTM A53 yeBanga B kunye ne-API 5L yeBanga B ngokwemichiza yendawo kunye neempawu zomatshini, ngokuqhelekileyo usebenzisa i-carbon steel, kunye nomlinganiselo omncinci wokuvelisa i-240 MPa kunye ne-tensile yamandla ye-415 MPa.
Inkcazo esemgangathweni ye-ASTM A106 yoMbhobho weSimbi oMthungo unamabanga amathathu, ibakala le-ASTM A106 Gr.A.I-B kunye ne-C, inqanaba eliphezulu lezinto eziphathekayo, ngcono iimpawu zamandla.
Iindlela zovavanyo ze-ASTM A106 A, B, C luvavanyo lokucaba, uvavanyo lombane olungabhubhisiyo, uvavanyo lwe-ultrasonic, uvavanyo lwangoku lwe-eddy, uvavanyo lokuvuza kwemagnethi, ezi nkqubo zovavanyo kufuneka zaziswe okanye kuxoxwe ngazo nomthengi ukugqiba ukuba loluphi uvavanyo oluya kwenziwa. esetyenzisiweyo.
Umgangatho: ASTM A106, Nace, inkonzo emuncu.
IBanga: A, B, C
Uluhlu lwe-OD ububanzi bangaphandle: I-NPS 1/8 intshi ukuya kwi-NPS 20 intshi, 10.13mm ukuya kwi-1219mm.
Uluhlu lobunzima bodonga lwe-WT: SCH 10, SCH 20, SCH STD, SCH 40, SCH 80, ukuya kwi-SCH160, SCHXX;1.24mm ukuya kwi-intshi enye, 25.4mm.
Uluhlu lobude: 20ft ukuya 40ft, 5.8m ukuba 13m, single ubude random 16 ukuba 22ft, 4.8 ukuba 6.7m, kabini ubude random kunye avareji 35ft 10.7m.
Uphela umngcelele: Isiphelo esicacileyo, esibharhiweyo, sifakwe imisonto.
Ukugquma: Ipeyinti emnyama, ivanishi, i-epoxy coating, i-polyethylene yokugqoka, i-FBE kunye ne-3PE, i-CRA Clad kunye ne-Lined.
| IBanga | C≤ | Mn | P≤ | S≤ | Si≥ | Cr≤ | Cu≤ | Mo≤ | Ni≤ | V≤ |
| A | 0.25 | 0.27-0.93 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| B | 0.3 | 0.29-1.06 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| C | 0.35 | 0.29-1.06 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| IBanga | Rm Mpa Tensile Amandla | Yield Point (Mpa) | Ukwandisa | Unikezelo lwemeko |
| A | ≥330 | ≥205 | 20 | I-Anealed |
| B | ≥415 | ≥240 | 20 | I-Anealed |
| C | ≥485 | ≥275 | 20 | I-Anealed |
| Uhlobo lombhobho | Ubungakanani bombhobho | Ukunyamezelana | |
| Ukutsalwa ngokubanda | OD | ≤48.3mm | ±0.40mm |
| ≥60.3mm | ±1%mm | ||
| WT | ±12.5% | ||
Yindlela entle yokuphucula ngakumbi izinto zethu kunye nokulungiswa.Injongo yethu iya kuba kukuphuhlisa izinto ezinobuqhinga kubathengi abanokudibana okuphezulu kwi-China Factory ye Steel Pipe Seamless Wholesale Pipeline Pipeline Pipe X42 X46 X52 X56 X60 X65 X70 Seamless Steel Tube enombhobho weOli yeGesi yeNdalo, Inkampani yethu igxininisa ekuveliseni izinto ezintsha ukukhuthaza ukuzinza. ukuqhubela phambili kombutho, kwaye kusenze sibe ngababoneleli bekhaya abakumgangatho ophezulu.
China Factory forChina Steel Tube kunye Steel, Ngenxa yeemveliso zethu ezilungileyo kunye neenkonzo, sifumene igama elihle kunye nokuthembeka kubathengi basekhaya nabamazwe ngamazwe.Ukuba ufuna ulwazi oluninzi kwaye unomdla kuyo nayiphi na imveliso yethu, nceda uzive ukhululekile ukuqhagamshelana nathi.Sijonge phambili ekubeni ngumthengisi wakho kungekudala.
