Galvanized steel yeeb nkab Q345b Kub-dip galvanized square raj Q235B
Kub-dip galvanized square tube yog ib lub raj square ua los ntawm steel phaj lossis steel sawb tom qab curling txoj kev thiab vuam. Nws yog tsim
nyob rau hauv kub-dip galvanized pas dej ua ke los ntawm ib tug series ntawm tshuaj tiv thaiv. Nws tuaj yeem ua tau lub hollow square steel yeeb nkab nrog kub lossis txias
dov galvanized steel sawb tom qab txias bending thiab ces siab zaus vuam. Cov txheej txheem ntau lawm ntawm lub raj yog yooj yim,
ntau lawm efficiency yog siab, ntau yam thiab specifications yog ntau, cov khoom yog tsawg, tab sis lub zog yog feem ntau
qis dua qhov seamless square raj.
nyob rau hauv kub-dip galvanized pas dej ua ke los ntawm ib tug series ntawm tshuaj tiv thaiv. Nws tuaj yeem ua tau lub hollow square steel yeeb nkab nrog kub lossis txias
dov galvanized steel sawb tom qab txias bending thiab ces siab zaus vuam. Cov txheej txheem ntau lawm ntawm lub raj yog yooj yim,
ntau lawm efficiency yog siab, ntau yam thiab specifications yog ntau, cov khoom yog tsawg, tab sis lub zog yog feem ntau
qis dua qhov seamless square raj.
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Txuj: ASTM, DIN, GB, JIS, ASTM A513-2007, DIN EN 10208-1-1998, DIN EN 10216-1-2004, GB / T 3094-2000, JIS G3465-2006 , JIS G3466
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Qib: 10#-45#, 16Mn, A53-A369, Q19
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Tshooj Duab: Square
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Qhov Loj: 20 * 20-600 * 600
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Secondary lossis Tsis: Tsis-secondary
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Daim Ntawv Thov: Cov Yeeb Nkab
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Ntawv pov thawj: CE
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Kev kho deg: roj, pleev xim
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Alloy lossis Tsis: Tsis-alloy
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Lub npe: galvanized steel yeeb nkab / hlau plaub lub raj
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Yield zog: 360-380Mpa
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Tensile zog: 560-580Mpa
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Khoov Test: Tsim nyog
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Tus nqi cuam tshuam: V-notch
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Kev thauj mus los
Cim npe nrov: q345b galvanized steel yeeb nkab, Tuam Tshoj q345b galvanized steel yeeb nkab manufacturers, lwm tus neeg, Hoobkas
