Akoor bir bir ah
Standard ASTM A193 B7 Xirmooyinka sida caadiga ah waxay leeyihiin bir bir oo caadi ah. Si kastaba ha noqotee, ASTM FAST A193 Darajada Fasalka B7 ayaa la gariiri karaa, Galvanized, Xylan waxay ku dahaadhay, Teflon waxay ku dahaadhay inuu iibsado iibsadaha. Daboolida ASTM A193 B7 Qalalan ayaa kaa caawin kara hagaajinta iska caabbinta xarkaha ee xargaha. ASTM-ka AS193 Fasalka B7M Bolt ayaa sida caadiga ah loo isticmaalaa in lagu adkaado agabyada adeegga heerkulka sare. Boxtooyinkan ayaa dareeraha ka daadanaya 50¡ff ilaa 900¡ãf waxayna hawada ka dami karaan -40¡ãf ilaa 900¡ãf.
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Qalabka tuubada birta
www.htpipe.es
Nala soo xiriir
Boortaqiiska
Kovar aley 4j29
Tuubbada birta ee birta ah & tuubada
Taarikada birta ah ee birta ah & go'yaal & xirmooyinka
Nickel alkoy-ga
Dhererka: sida aad u baahan tahay baahidaada. "
Alloy birta biriijiyeedka Astm A335 P91 tuubbada weyn ee saamiyada
Alloy bir bir ah & go'yaal & xirmooyin
Soosaarista Farsamada Tenygure Rigling \ / shaqo kulul, qabow qabow
Taarikada birta & go'yaal & xirmooyinka