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SGCC JIS G3302 onye na -emepụta mpempe akwụkwọ galvanized
Galvanized ígwè eriri igwe, na -emikpu nke dị gịrịgịrị nchara efere n'ime mmiri ịsa ahụ wụrụ awụ, na ịrapara na akwa zinc dị gịrịgịrị nchara efere n'elu. Ụdị nke a nchara A na-emekwa efere site na usoro ịsa ahụ ọkụ, mana ọ na-ewe iwe ọkụ ruo ihe dị ka 500 Celsius C ozugbo ọpụsịrị na tank iji mepụta ihe nkiri alloy nke zinc na ígwè.
Galvanized ígwè bụ eji iji mee ka mkpụrụ na-eguzogide corrosion, bolts, na mbọ. Ọ bụ eji maka ọkpọkọ n'èzí mgbe ọkpọ ọkpọ plastik esighị ike. Ọ bụ eji maka oche ndị na -akwụsị bọs, mbara ihu, veranda, steepụ, ụzọ ụkwụ, na ubube.
Aha ngwaahịa Galvanized Steel eriri igwe Ihe ASTM A653, DX51D, Q195 Ihe mkpuchi zinc 20-275g/m2 Ọkpụrụkpụ 0.13-0.8 mm / omenala Obosara 600-1250 mm /omenala