30m steel yeeb ntauwd ntawm kis kab
Ib lub voj fais fab ncej
Hom: ncaj pas nrig, ncab qws, rub pas nrig fais fab
Haum rau kev faib hluav taws xob
Cov duab: conical, ntau-pyramidal, cylindrical, polygonal lossis conical
Khoom siv: Q345B / A572, yam tsawg kawg nkaus tso tawm lub zog>=345n / mm2
Q235B / A36, yam tsawg kawg nkaus tso zis muaj zog>=235n / mm2
Thiab los ntawm Q460, ASTM573 GR65, GR50, SS400, SS490 rau ST52-
Seem dim: ± 2%
Fais fab mov voltage: 10 KV ~ 550 KV
khoom npe
30m steel yeeb ntauwd ntawm kis kab
khoom siv
hlau stainless
xim
Raws li cov neeg siv yuav tsum muaj
txuj
ISO9001: 2008
khoom siv
Hlau Q235B / Q345B / Q420
Vuam qauv
AWSD1.1
Galvanized Txuj Ci
ASTM123
kev siv
Kev xa tawm thiab xa tawm
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