4 inchi chitsulo chachitsulo 304 Tee wa chubu cholumikizira chitoliro
321 Chitsulo chosapanga dzimbiri, chomwe chimadziwikanso kuti ndi S32100 ndi kalasi 321, makamaka ndi mangunor, 5% a phosphorous ndi sulfure, 5 x (c + n) ndi chitsulo. Ponena za kukana kwa chimbudzi, chitsulo chosapanga dzimbiri kuli kofanana ndi kalasi 304 mu chikhalidwe cha Anner 304 muzovala ndipo ndipamwamba ngati ntchitoyo imaphatikizapo ntchito mu 797¡2 f. 321 Zitsulo zosapanga dzimbiri kuphatikiza mphamvu zapamwamba, kukana kufooka ndi gawo lokhazikika pokana kuwonongera kolowera.
Astm B366 DN300 200 Sch 80 Asme B16.9
Asme B16.9 Kutalika Kwakale, Radius Wautali Kubwezeretsa Malekezero, Rius Longlers, Mitambo Yolunjika, Mitambo Yolunjika, 1 \ 2 "-48" Khoma makulidwe: Sch5s-Schxxs
Onse a Sa234 WPB Erdow adapangidwa ku India ndikupangidwa kuchokera ku Europe yoopsa ku Europe.
Zovala zosapanga dzimbiri 304 zachitsulo chimodzi mwazinthu zomwe zimagwiritsidwa ntchito kawirikawiri chamitundu yosiyanasiyana padziko lonse lapansi.
304 Zoyenera kukumana ndi miyezo yamphamvu 304 ndi 304l ultra-kaboni. Zoyenera ndi zinthu zomwe zimagwiritsidwa ntchito m'makampani ambiri osiyanasiyana kuti alumikizane, kuthetsa, kuwongolera kutuluka ndikusintha njira ya mapaipi.
Asme B16.49 3099930ã9¡
304 316 31617