Umbhobho we-ASTM A106 Grade B ngomnye wemibhobho yentsimbi engenamthungo edumileyo esetyenziswa kumashishini ahlukeneyo. Ayipheleli nje kwiinkqubo zemibhobho efana neoyile negesi, amanzi, uthumelo lwe-mineral slurry, kodwa ikwasetyenziswa nakwibhoyila, ulwakhiwo, kunye neenjongo zesakhiwo.
Intshayelelo yemveliso
Umbhobho woxinzelelo olungenamthungo we-ASTM A106 (okwaziwa ngokuba ngumbhobho we-ASME SA106) usetyenziswa kakhulu ekwakheni iindawo zokucoca ioyile negesi, izikhululo zamandla, izikhululo zepetrochemical, iibhoyila, kunye neenqanawa apho imibhobho kufuneka ithuthe ulwelo kunye neegesi ezibonisa amaqondo obushushu aphezulu kunye namanqanaba oxinzelelo.
Intsimbi yeGnee igcina uluhlu olupheleleyo lweepayipi ze-A106 (SA106 Pipe) kwi:
Amabanga B kunye no-C
Ububanzi be-NPS ¼” ukuya kwi-30”
Iishedyuli 10 ukuya kwi-160, STD, XH kunye neXXH
Iishedyuli 20 ukuya ku-XXH
Ubukhulu bodonga ngaphaya kwe-XXH, kuquka:
– Udonga olufikelela kwi-4” ukusuka kwi-20” ukuya kwi-24” OD
– Udonga olufikelela kwi-3” ukusuka kwi-10” ukuya kwi-18” OD
– Udonga olufikelela kwi-2” kwi-4” ukuya kwi-8” OD
| Ibanga A | Ibanga B | Ibanga C | |
| Ubuninzi bekhabhoni % | 0.25 | 0.30* | 0.35* |
| *I-Manganese % | 0.27 ukuya kwi-0.93 | *0.29 ukuya kwi-1.06 | *0.29 ukuya kwi-1.06 |
| I-phosphorus, ubuninzi. % | 0.035 | 0.035 | 0.035 |
| I-Sulfur, ubuninzi. % | 0.035 | 0.035 | 0.035 |
| I-Silicon, ubuncinci% | 0.10 | 0.10 | 0.10 |
| I-Chrome, ubuninzi. % | 0.40 | 0.40 | 0.40 |
| I-Copper, ubuninzi. % | 0.40 | 0.40 | 0.40 |
| I-Molybdenum, ubuninzi. % | 0.15 | 0.15 | 0.15 |
| I-Nickel, ubuninzi. % | 0.40 | 0.40 | 0.40 |
| I-Vanadium, ubuninzi.% | 0.08 | 0.08 | 0.08 |
| *Ngaphandle kokuba kuchazwe ngenye indlela ngumthengi, kunciphiso ngalunye lwe-0.01% ngaphantsi komlinganiselo wekhabhoni ochaziweyo, ukunyuka kwe-0.06% ye-manganese ngaphezu komlinganiselo ochaziweyo kuya kuvunyelwa ukuya kuthi ga kwi-1.65% (1.35% ye-ASME SA106). | |||
IJiangsu Hangdong Metal Products Co., Ltd. yinkampani engaphantsi kweJiangsu Hangdong Iron & Steel Group Co., LTD. Yinkampani yophando nophuhliso, imveliso, intengiso, kunye nenkonzo kwenye yeenkampani zobungcali zokuvelisa izinto zesinyithi. Imigca yemveliso eli-10. Ikomkhulu likwiSixeko saseWuxi, kwiPhondo laseJiangsu ngokuhambelana nombono wophuhliso othi "umgangatho uyoyisa ihlabathi, impumelelo yenkonzo ikamva". Sizibophelele kulawulo olungqongqo lomgangatho kunye nenkonzo enobubele. Emva kweminyaka engaphezu kweshumi yokwakha nophuhliso, siye saba yinkampani yobungcali yokuvelisa izinto zesinyithi ezidibeneyo. Ukuba ufuna iinkonzo ezinxulumene noko, nceda unxibelelane nathi:info8@zt-steel.cn
Ixesha lokuthumela: Disemba-29-2023
