Piplings bututun
Astm A105 Soket Weld Seltting cikakken bayani ne wanda aka saka a cikin wani yanki mai rasawa na bawul na bawul, wanda ya dace ko flani. Ya bambanta da bututun ƙarfe, ana amfani da kayan weld na kayan selet galibi don karamin bututun bututu (ƙarami ne pofipping); Gabaɗaya don bututun wanda keɓaɓɓen diamita shine NPS 2 ko ƙarami.
Tuntube mu
Samu farashin
Raba:
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Helbbow land bututun
Wadatacce
Bakin karfe stoints an yi shi ne na lalata-tsaki ne 304 bakin bakin karfe don karkara da dogaro. Ya dace da aikace-aikace daban-daban na masana'antu kamar girgizawa, babban matsin lamba ko yanayin lalata. Don inganta suttura da rage sa *, masana'antar tana ba da shawarar amfani da tef na launin toka na launin toka da kuma murfin farin ciki da aka sanya wuri da yawa.
Bincike
SOckolet 3000 girma