Intshayelelo
Umbhobho we-ASTM A106 weBanga B ulingana ne-ASTM A53 yeBanga B kunye ne-API 5L B kwindawo yekhemikhali kunye neempawu zomatshini, ngokuqhelekileyo ukusetyenziswa kwe-carbon steel kunye namandla adibeneyo angama-240 MPa, amandla okuqina 415 Mpa.
Umgangatho: I-ASTM A106, i-ASME SA106 (i-Nace MR0175 ikwasebenza kwimeko-bume ye-H2S).
IBanga: A, B, C
Idayamitha yangaphandle: NPS 1/2”, 1”, 2”, 3”, 4”, 6”, 8”, 10”, 12” ukuya kuthi ga kwi-NPS 20 intshi, 21.3 mm ukuya kwi-1219mm
Ubunzima bodonga: SCH 10, SCH 20, SCH STD, SCH 40, SCH 80, ukuya kwi-SCH160, SCHXX; 1.24mm ukuya kwi-intshi enye, 25.4mm
Uluhlu lobude: Ubude obuNye obuRandom obuNye be-SGL, okanye ubude obuphindwe kabini obungenamkhethe. Ubude obuzinzileyo buzimitha ezi-6 okanye iimitha ezili-12.
Uhlobo lwesiphelo: Isiphelo esicacileyo, siBeveled, sinemisonto
Ukugquma: Ipeyinti emnyama, iVarnished, i-Epoxy Coating, i-Polyethylene Coating, i-FBE, i-3PE, i-CRA Clad kunye ne-Lined.
Ukwakheka kweekhemikhali kwi%
ICarbon (C) Max KwiBanga A 0.25, kwiBanga B 0.30, iBanga C 0.35
IManganese (Mn): 0.27-0.93, 0.29-1.06
Isulfure (S) Ubuninzi: ≤ 0.035
Phosphorus (P) : ≤ 0.035
I-Silicon (Si) UMz : ≥0.10
IChrome (Cr): ≤ 0.40
Ubhedu (Cu): ≤ 0.40
I-Molybdenum (Mo): ≤ 0.15
I-Nickel (Ni): ≤ 0.40
Vanadium (V): ≤ 0.08
FAQ:
1. Ngaba uyinkampani yokurhweba okanye umenzi?
Singabavelisi .
2. Lingakanani ixesha lokuhambisa kwakho?
Ngokuqhelekileyo yi-7-15 iintsuku ukuba iimpahla zikhoyo. okanye ziintsuku ezingama-15-20 ukuba iimpahla azikho kwisitokhwe, ngokwento ethile kunye nobungakanani.
3. Uyabonelela ngeesampulu? isimahla okanye yongeziweyo ?
Ewe, sinokunikezela ngesampulu simahla kodwa ungahlawuli iindleko zokuthumela.
4 Ndikhetheleni wena? Ziziphi iingenelo zakho? Imizi-mveliso oyisebenzelayo?
Singumvelisi oqeqeshiweyo kwaye sineminyaka emininzi yokuvelisa kunye namava okulawula kwintsimi ye-fasteners .Sinokubonelela abathengi bethu ngesisombululo esihle kwindawo yokuyila imveliso, inkqubo yokuvelisa, ukupakishwa kunye nenkonzo emva kokuthengisa.Ukwaneliseka komthengi kuphela kwethu. ukusukela.
