API 5L ASTM A53/A106 Gr.B Ukuqengqeleka Okubandayo/Eshushu Ukuqengqeleka kweCarbon Steel engenamthungo eMild Black Pipe
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.
"Umgangatho wokuqala, Ukunyaniseka njengesiseko, Uncedo olunyanisekileyo kunye nenzuzo efanayo" yingcamango yethu, njengendlela yokuvelisa ngokuqhubekayo kunye nokulandela ukugqwesa kwe-API 5L ASTM A53 / A106 Gr.B I-Cold Rolling/Hot Rolling Carbon Steel engenamthungo eMild Black Pipe, Kuba sihlala kulo mgca malunga ne-10 iminyaka.Sifumene inkxaso yababoneleli abangcono kumgangatho kunye nexabiso.Kwaye besibakhuphele ngaphandle abaxhasi abakumgangatho ophantsi.Ngoku iifektri ezininzi ze-OEM zisebenzisana nathi.
"Umgangatho wokuqala, ukunyaniseka njengesiseko, uncedo olunyanisekileyo kunye nenzuzo efanayo" ngumbono wethu, njengendlela yokuvelisa ngokuqhubekayo kunye nokusukela ukugqwesaUmbhobho weNtsimbi ongenamthungo waseTshayina kunye ne-St37 St52 1020 1045 A106b uMbhobho woGulo, Sikholelwa ukuba ubudlelwane obuhle boshishino buya kukhokelela kwiinzuzo ezifanayo kunye nokuphucula amaqela omabini.Ngoku siseke ubudlelwane bentsebenziswano bexesha elide noluyimpumelelo kunye nabathengi abaninzi ngokuzithemba kwabo kwiinkonzo zethu ezilungiselelweyo kunye nokuthembeka ekwenzeni ishishini.Sikwanandipha nodumo oluphezulu ngokusebenza kwethu kakuhle.Ukusebenza okungcono kuya kulindeleka njengomgaqo wethu wemfezeko.Ukuzinikela kunye nokuzinza kuya kuhlala kunjalo.
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% | ||
"Umgangatho wokuqala, Ukunyaniseka njengesiseko, Uncedo olunyanisekileyo kunye nenzuzo efanayo" yingcamango yethu, njengendlela yokuvelisa ngokuqhubekayo kunye nokulandela ukugqwesa kwexabiso eliphantsi kwe-API 5L ASTM A53/A106 Gr.B I-Cold Rolling / Hot Rolling Carbon Steel engenamthungo eMild Black Pipe Price, Kuba sihlala kulo mgca malunga ne-10 iminyaka.Sifumene inkxaso yababoneleli abangcono kumgangatho kunye nexabiso.Kwaye besibakhuphele ngaphandle abaxhasi abakumgangatho ophantsi.Ngoku iifektri ezininzi ze-OEM zisebenzisana nathi.
Ixabiso eliphantsi kweChina iPipe yeSimbi eGalvanized kunye ne-St37 St52 1020 1045 A106b Fluid Pipe, Sikholelwa ukuba ubudlelwane obuhle beshishini buya kukhokelela kwiinzuzo ezifanayo kunye nokuphuculwa kwawo omabini amaqela.Ngoku siseke ubudlelwane bentsebenziswano bexesha elide noluyimpumelelo kunye nabathengi abaninzi ngokuzithemba kwabo kwiinkonzo zethu ezilungiselelweyo kunye nokuthembeka ekwenzeni ishishini.Sikwanandipha nodumo oluphezulu ngokusebenza kwethu kakuhle.Ukusebenza okungcono kuya kulindeleka njengomgaqo wethu wemfezeko.Ukuzinikela kunye nokuzinza kuya kuhlala kunjalo.
