Umzi-mveliso obonelelwe nge-Api Lsaw Umbhobho weCarbon Steel Pipe/tube yePetroleum yerhasi yeOyile iThubhu engenamthungo
thobela ikhontrakthi”, ihambelana nemfuno yemarike, izibandakanya kukhuphiswano lwemarike ngomgangatho wayo ophezulu kunye nokubonelela ngenkonzo ebanzi negqwesileyo kubathengi ukubavumela ukuba babe ngabaphumeleleyo abakhulu. Ukusukela inkampani, kukwaneliseka kwabathengi kwiFactory ebonelelwa ngeApi Lsaw Pipe Carbon Steel Pipe/tube yePetroleum Gas Oil Seamless Tube, Iimveliso zethu zibonelelwa rhoqo kumaQela amaninzi kunye neeFactory ezininzi. Ngeli xesha, iimveliso zethu zithengiswa e-USA, eItali, eSingapore, eMalaysia, eRashiya, ePoland, nakuMbindi Mpuma.
thobela ikhontrakthi”, ihambelana nemfuno yemarike, izibandakanya kukhuphiswano lwemarike ngomgangatho wayo ophezulu kunye nokubonelela ngenkonzo ebanzi negqwesileyo kubathengi ukubavumela ukuba babe ngabaphumeleleyo abakhulu. Ukusukela inkampani, kukwaneliseka kwabathengiUmbhobho weLsaw weCarbon Steel, I-Oli yeGesi yeTube yePetroleum, IThubhu yeGesi yeGesi yeOyile engenamthungo, Besisoloko sizingisa kundoqo weshishini “Ubunjani Kuqala, Ukuhlonipha iZibhambathiso kunye nokuma ngodumo, ukubonelela abathengi ngezinto kunye nenkonzo eyanelisayo. ” Abahlobo basekhaya nabaphesheya bamkelekile ngokufudumeleyo ukuba baseke ubudlelwane bezoshishino ngonaphakade nathi.
Isishwankathelo
Isicelo
Iityhubhu zentsimbi ezingenamthungo zokuqhekeka kwepetroleum zisebenza kwiityhubhu zentsimbi ezingenamthungo kwiityhubhu zesithando somlilo, iityhubhu zokutshintshiselana ngobushushu kunye nemibhobho yoxinzelelo kwishishini lepetrochemical.
IBanga eliPhambili
IBanga lentsimbi yolwakhiwo oluphezulu lwekhabhoni: 10 #, 20 #
ICandelo leMichiza
| No | IBanga | Icandelo leMichiza % | ||||||||||||
| C | Si | Mn | Cr | Mo | Ni | Nb | Ti | V | Cu | P | S | |||
| ≤ | ||||||||||||||
| Umgangatho ophezulu we-carbon structural steel | 10 | 0. 07-0.13 | 0.17 -0. 37 | 0.35 -0.65 | <0.15 | <0.15 | <0. 25 | - | - | <0. 08 | <0. 20 | 0. 025 | 0. 015 | |
| 20 | 0.17-0. 23 | 0.17 -0. 37 | 0.35 -0.65 | <0. 25 | <0.15 | <0. 25 | - | - | <0. 08 | <0. 20 | 0. 025 | 0. 015 | ||
| Ingxubevange yentsimbi yesakhiwo | 12CrMo | 0. 08-0.15 | 0.17 -0.37 | 0. 40-0. 70 | 0. 40-0. 70 | 0. 40 -0.55 | <0. 30 | - | - | 一 | <0. 20 | 0. 025 | 0. 015 | |
| 15CrMo | 0.12 -0.18 | 0.17-0. 37 | 0.40 -0. 70 | 0. 80-1.1 | 0. 40-0.55 | <0. 30 | - | - | 一 | <0. 20 | 0. 025 | 0. 015 | ||
| 12CrlMo | 0. 08 -0.15 | 0.50 -1. 00 | 0. 30-0.6 | 1.00-1. 50 | 0.45 -0.65 | <0. 30 | - | - | - | <0, 20 | 0. 025 | 0. 015 | ||
| 12CrlMoV | 0. 08-0.15 | 0.17-0. 37 | 0. 40-0. 70 | 0.90-1.2 | 0. 25 -0.35 | <0. 30 | - | - | 0.15 -0. 30 | <0. 20 | 0.025 | 0. 010 | ||
| 12Cr2Mo | 0.08-0.15 | <0. 50 | 0. 40-0. 60 | 2. 00-2. 50 | 0. 90-1.13 | <0. 30 | - | - | 一 | <0. 20 | 0. 025 | 0. 015 | ||
| 12Cr5MoI | <0.15 | <0. 50 | 0.30-0.6 | 4. 00-6 | 0. 45 -0. 60 | <0. 60 | - | - | <0. 20 | 0. 025 | 0. 015 | |||
| 12Cr5MONT | ||||||||||||||
| 12Cr9MoI | <0.15 | 0. 25-1. 00 | 0. 30-0. 60 | 8.00 -10. 00 | 0. 90-1.1 | <0. 60 | - | - | - | <0. 20 | 0. 025 | 0, 015 | ||
| 12Cr9MONT | ||||||||||||||
| Intsimbi ekwaziyo ukumelana nobushushu | 07Crl9Nil0 | 0. 04-0.1 | <1. 00 | <2. 00 | 18. 00-20. 00 | - | 8. 00-11 | - | - | - | - | 0. 030 | 0. 015 | |
| 07Crl8NillNb | 0. 04-0.1 | <1. 00 | <2. 00 | 17. 00-19. 00 | - | 9.00-12. 00 | 8C-1.1 | - | - | - | 0. 030 | 0. 015 | ||
| 07Crl9NillTi | 0. 04-0.1 | <0. 75 | <2. 00 | 17.00-20. 00 | - | 9. 00~13. 00 | - | 4C-0. 60 | 一 | 一 | 0.03 | 0. 015 | ||
| 022Crl7Nil2Mo2 | <0. 030 | <1. 00 | <2. 00 | 16. 00-18. 00 | 2. 00-3. 00 | 10. 00 -14. 00 | - | 一 | 一 | - | 0.03 | 0. 015 | ||
IPropati yoomatshini
| Hayi | Ukuqina MPa | Yima kancinci MPa | Ixesha elide emva kokwaphuka A/% | Amandla okufunxa ookrebe kv2/j | Inombolo yokuqina kweBrinell | ||
| umfanekiso | umdluliseli | umfanekiso | umdluliseli | ||||
| hayi ngaphantsi kwe | hayi ngaphezulu kwe | ||||||
| 10 | 335〜475 | 205 | 25 | 23 | 40 | 27 | |
| 20 | 410〜550 | 245 | 24 | 22 | 40 | 27 | |
| 12CrMo | 410〜560 | 205 | 21 | 19 | 40 | 27 | 156 HBW |
| 15CrMo | 440〜640 | 295 | 21 | 19 | 40 | 27 | 170 HBW |
| 12CrlMo | 415〜560 | 205 | 22 | 20 | 40 | 27 | 163 HBW |
| 12CrlMoV | 470〜640 | 255 | 21 | 19 | 40 | 27 | 179 HBW |
| 12Cr2Mo | 450~600 | 280 | 22 | 20 | 40 | 27 | 163 HBW |
| 12Cr5MoI | 415〜590 | 205 | 22 | 20 | 40 | 27 | 163 HBW |
| 12Cr5MONT | 480〜640 | 280 | 20 | 18 | 40 | 27 | - |
| 12Cr9MoI | 460〜640 | 210 | 20 | 18 | 40 | 27 | 179 HBW |
| 12Cr9MONT | 590-740 | 390 | 18 | 16 | 40 | 27 | |
| O7Crl9NilO | 2520 | 205 | 35 | 187 HBW | |||
| 07Crl8NillNb | >520 | 205 | 35 | - | 187 HBW | ||
| 07Crl9NillTi | >520 | 205 | 35 | - | - | 187 HBW | |
| 022Crl7Nil2Mo2 | >485 | 170 | 35 | 一 | - | 187 HBW | |
| Kwintsimbi enobunzima bodonga obungaphantsi kwe-5mm ityhubhu musa ukwenza umfuniselo wobulukhuni | |||||||
Imfuneko yoVavanyo
Ukongeza ekuqinisekiseni ukwakheka kweekhemikhali kunye neempawu zoomatshini, uvavanyo lwe-hydraulic luya kwenziwa nganye nganye, ukuhlolwa kwamandla aphantsi kuya kwenziwa kwimibhobho yentsimbi eqengqeleke ngokuthe ngqo ngee-ingots, kwaye uvavanyo lwe-intergranular corrosion luya kuqhutyelwa ngaphandle kwe-stainless (ubushushu obunganyangekiyo. ) imibhobho yentsimbi.
Supply Ability
Ukubonelela ngeSakhono: iiToni ezingama-2000 ngeNyanga ngeBanga ngalinye lepetroleum eqhekeza umbhobho wentsimbi ongenamthungo
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
Imibhobho yoomatshini/yeKhemikhali&yeSichumiso
I-GB/T8162-2008
ASTM_A519-2006
I-BS EN 10210-1-2006
I-ASTM A53A53M-2012
GB9948-2006
GB6479-2013
