IShedyuli ye-40 ye-Steel Tube Ukutyeba ngodonga lwe-ASTM 4140 42CrMo Scm440 Scm440h 42CrMo4 1.7225 Umbhobho wentsimbi ongenamthungo we-alloy
Inkcazelo emfutshane:
I-ASTM A106 GR.B Umbhobho weNtsimbi weKhabhoni oPhakathi oPhakathi oPhakamileyo usetyenziswa kwimizi-mveliso ebandakanya amaqondo obushushu aphezulu, kubandakanywa imibhobho yenkqubo, iiyunithi zokubilisa, izitishi zokucinezela, kunye neendawo zokucoca i-oyile.I-silicon eyongezelelweyo iphucula ukusebenza kwemveliso kwiindawo eziphakamileyo zokushisa, ezifana nemibhobho yomphunga kunye nosetyenziso lwenkqubo.I-ASTM/ASME/SA106 iPiping (ekwabandakanyiweyo kwiKhowudi ye-ASME SA/A106) luphawu olusemgangathweni lwemibhobho yentsimbi yekhabhoni engenamthungo kwiindawo zobushushu obuphezulu.Idla ngokusetyenziswa kwiindawo zokucokisa kunye neefektri xa iigesi okanye ulwelo luthuthwa kubushushu obuphezulu kunye noxinzelelo.
Sikwabonelela ngeenkonzo zokufumana imveliso kunye nenkonzo yokuqinisa inqwelomoya.Sinefektri yethu yobuqu kunye neofisi yokukhangela.Singakubonisa ngokulula phantse zonke izitayile zentengiso eziqhagamshelwe kuluhlu lwethu lwentengiso yeShedyuli ye-40 ye-Steel Tube Ukutyeba kwe-ASTM 4140 42CrMo Scm440 Scm440h 42CrMo4 1.7225 Umbhobho wentsimbi yentsimbi engenamthungo, Nawuphi na umdla, khumbula ukuziva ukhululekile ngokupheleleyo nathi.Sijonge phambili ekwenzeni ubudlelwane obunempumelelo kumashishini amancinci nabathengi abatsha ngaphakathi kokusingqongileyo ngelixa sikummandla wexesha elide.
Sikwabonelela ngeenkonzo zokufumana imveliso kunye nenkonzo yokuqinisa inqwelomoya.Sinefektri yethu yobuqu kunye neofisi yokukhangela.Singakubonisa ngokulula phantse zonke iintlobo zentengiso edityaniswe kuluhlu lwethu lokuthengisaI-China i-Seamless Steel Pipe kunye ne-Black Pipe, Siza kuqalisa isigaba sesibini sesicwangciso sethu sophuhliso.Inkampani yethu ithatha "amaxabiso afanelekileyo, ixesha lokuvelisa elisebenzayo kunye nenkonzo elungileyo emva kokuthengisa" njengesiseko sethu.Ukuba unomdla kuyo nayiphi na imveliso yethu okanye ungathanda ukuxoxa ngomyalelo wesiko, khumbula ukuba uzive ukhululekile ukuqhagamshelana nathi.Besijonge phambili ekwenzeni ubudlelwane beshishini obuyimpumelelo kunye nabathengi abatsha kwihlabathi liphela kungekudala.
I-Haihui Steel yinkokeli yehlabathi ekuboneleleni kombhobho we-A106/SA106, igcina umgca opheleleyo wemibhobho yeBanga B/C ngobukhulu ukusuka kwi-NPS 1/2″ ukuya kwi-NPS 36″ enobungqingqwa (umndilili) wodonga njengoko kuchaziwe kwi-ANSI B36. .10 Bonisa.Obunye ubungakanani bombhobho bunokubonelelwa ukuba umbhobho uhlangabezana nazo zonke ezinye iimfuno zolu nkcukacha.
Umbhobho olandelwayo ngokuhambelana nale nkcazo iya kulungeleka ukugoba, i-flanging, i-welding kunye nemisebenzi efanayo yokwenza.Uluhlu olupheleleyo lwe-stock ye-SA/A106 lufumaneka kwi-Annexes 10 ukuya kwi-160, i-STD, i-XS, i-XXS.
Ubungakanani(mm):
| OD(Ububanzi bangaphandle) | I-WT (Ukutyeba kodonga) | L(Ubude) |
| 6.0-323 | 1.0-30.0 | ubuninzi 12000 |
| Uhlobo lombhobho | Ubungakanani bombhobho | Ukunyamezelana |
| OD≤48.3mm | ±0.40mm | |
| Ukutsalwa ngokubanda | OD≥60.3mm | ±1%mm |
| WT | ±12.5% |
| IBanga leNsimbi | C≤ | Mn | P≤ | S≤ | Si≥ | Cr≤ | Cu≤ | Mo≤ | Ni≤ | V≤ |
| A | 0.25 | 0.27-0.93 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| B | 0.30 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| C | 0.35 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| IBanga leNsimbi | Amandla Okuqina (Mpa) | Yield Strength(Mpa) | Ubude (%) | Unikezelo lwemeko |
| A | ≥330 | ≥205 | 20 | I-Anealed |
| B | ≥415 | ≥240 | 20 | I-Anealed |
| C | ≥485 | ≥275 | 20 | I-Anealed |
Uvavanyo lwe-Hydrostatic: Khangela ukuba uxinzelelo lovavanyo luvelisa uxinzelelo kudonga lombhobho olulingana nama-60% olona phawu luncinci lwamandla esivuno (SMYS) kwiqondo lokushisa.Uxinzelelo oluphezulu kufuneka lungabi ngaphezu kwe-2500 psi kwi-NPS 3 nangaphantsi kunye ne-2800 psi ngobukhulu obukhulu.Uxinzelelo lugcinwa kungekho ngaphantsi kwemizuzwana emi-5.
Uvavanyo lwe-tensile: NPS 8 nangaphezulu olwamkelekileyo olunqamlezileyo okanye uvavanyo lwelongitudinal
Uvavanyo lwe-Tensile Ngaphantsi kwe-NPS 8: Iimvavanyo zeLongitudinal kuphela
Uvavanyo lokucaba: NPS 2 nangaphezulu
Uvavanyo lwe-Bend (Okubanda): NPS 2 nangaphantsi
Sikwabonelela ngeenkonzo zokufumana imveliso kunye nenkonzo yokuqinisa inqwelomoya.Sinefektri yethu yobuqu kunye neofisi yokukhangela.Singakubonisa ngokulula phantse zonke izitayile zentengiso ezidityaniswe kuluhlu lwethu lokuthengisa ngeXabiso eliBalaseleyo kwiShedyuli ye-40 ye-Steel Tube Ukutyeba kodonga lwe-ASTM 4140 42CrMo Scm440 Scm440h 42CrMo4 1.7225 Umbhobho wentsimbi ongenamthungo we-alloy, Nawuphi na umdla opheleleyo, uziva ukhululekile ngokupheleleyo ukwenza unxibelelwano, khumbula ukwenza unxibelelwano ngokukhululekileyo. unathi.Sijonge phambili ekwenzeni ubudlelwane obunempumelelo kumashishini amancinci nabathengi abatsha ngaphakathi kokusingqongileyo ngelixa sikummandla wexesha elide.
Ixabiso elingcono kakhuluI-China i-Seamless Steel Pipe kunye ne-Black Pipe, Siza kuqalisa isigaba sesibini sesicwangciso sethu sophuhliso.Inkampani yethu ithatha "amaxabiso afanelekileyo, ixesha lokuvelisa elisebenzayo kunye nenkonzo elungileyo emva kokuthengisa" njengesiseko sethu.Ukuba unomdla kuyo nayiphi na imveliso yethu okanye ungathanda ukuxoxa ngomyalelo wesiko, khumbula ukuba uzive ukhululekile ukuqhagamshelana nathi.Besijonge phambili ekwenzeni ubudlelwane beshishini obuyimpumelelo kunye nabathengi abatsha kwihlabathi liphela kungekudala.
