ASTM A234 WPB Ppef Folds Steeln Steelw ASM A234 Buttweld Imtixaanka Imtixaanka Imtixaanka
ASTM A350 LF3 DNO6912 Cabbirka Heerka Heerka Qaab buuxa ee Den
ASTM a420 gr wpr6 Qalabka ayaa laga heli karaa tilmaamaha caadiga ah sida astm \ / Asme \ / buundooyinka ee suuqa. Guud ahaan, ASTM A420 WUTL6 waxaa lagu heli karaa qaabab kala duwan sida qalab, isku-dhafan oo ku habboon, ku habboonaanta hydralic, iyo sidii hore loo soo sheegay, waxaa loo habeyn karaa sida sawir kasta. 420 WPL6 wuxuu ka kooban yahay kaarboon, manganese, fosfooska, baaruud, silikon, nickel, myybyem, mobium, niobium, niyobium iyo Vadium iyo Vadium iyo Vadium iyo Vadium iyo Vadium iyo Vadium iyo Vadium iyo Vadium iyo Vadium iyo Vadium iyo Vadium iyo Vadium iyo Vadium. ASTM A420 Websaydhyada Weelka ayaa noqon kara dambi, baararka, taarikada birta, tuubbooyinka dharka lagu dhejiyo ama tuubooyin aan kala go 'lahayn iyo kuwa kale.