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Ọkụ ígwè akụkụ anọ

Nkọwa dị mkpirikpi:

Aha: Rectangular Steel Pipes Standard: ASTM A500, ASTM A53, EN10219, BS1387-1985 Ihe: Q195, Q215, Q235, Q345 Nkọwapụta: OD: 10mm × 10mm--400mm × 200mm Mgbidi dị ọkụ: 0.2mm ọgwụgwọ ihu mgbidi: 0. - itinye galvanized, tupu galvanized, mkpuchi mmanụ, lacquering


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Mkpado ngwaahịa

Aha: Mpekere ígwè akụkụ anọ

Ọkọlọtọ: ASTM A500, ASTM A53, EN10219, BS1387-1985

Ihe: Q195, Q215, Q235, Q345

Nkọwapụta: OD: 10mm × 10mm—-400mm × 200mm

Ọkpụrụkpụ mgbidi: 0.6mm-12mm

Ngwọta dị n'elu: Hot-dipping galvanized, pre-galvanized, mkpuchi mmanụ, lacquering


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