Nkhani
-
API 5L/ASTM A106 GR.B, Chitoliro Chachitsulo Chopanda Mpweya cha Carbon
-
Kusiyana pakati pa kugaya mankhwala, electrolytic akupera ndi makina akupera zitsulo zosapanga dzimbiri
Kusiyana pakati pa kugaya mankhwala, electrolytic akupera ndi makina akupera zitsulo zosapanga dzimbiri (1) Chemical kupukuta ndi makina kupukuta ndi zosiyana kwenikweni "Chemical kupukuta" ndi njira imene tinthu tating'ono convex pamwamba kupukuta ndi c...Werengani zambiri -
304 njira yopangira chitoliro chosapanga dzimbiri
Malinga ndi njira zosiyanasiyana zopangira, zitha kugawidwa m'machubu otentha okulungidwa, machubu ozizira, machubu ozizira, machubu otulutsa, etc. 1.1.Mapaipi opanda msoko otenthedwa ndi zitsulo zosapanga dzimbiri nthawi zambiri amapangidwa pamagetsi odzigudubuza okha.Chubu cholimba chimawunikiridwa ndikutsukidwa pamwamba ...Werengani zambiri -
Kutumiza kwachitsulo ku Japan mu Julayi kunatsika ndi 18.7% pachaka ndikuwonjezera 4% mwezi-pa-mwezi.
Malinga ndi zomwe bungwe la Japan Iron & Steel Federation (JISF) lidatulutsa pa Ogasiti 31, zitsulo zaku Japan zomwe zimatumizidwa kunja kwa kaboni mu Julayi zidatsika ndi 18.7% pachaka mpaka matani pafupifupi 1.6 miliyoni, zomwe zikuwonetsa kuchepa kwa mwezi wachitatu wotsatizana chaka ndi chaka. ..Chifukwa chakuchulukirachulukira kwa katundu wotumizidwa ku China, Japan ...Werengani zambiri -
API 5L/ASTM A106 GR.B, SSAW Carbon Steel Pipe
-
API 5L/ASTM A106 GR.B, LSAW Carbon Steel Pipe