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Nombre del producto
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galvanized steel pipe standard sizes welded hot dip steel square pipe
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Tamaño
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outside diameter: 20milímetros – 508milímetros
wall thickness: 1.2mm -12mm length: <=12m. as required |
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Estándar
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API 5L/ASTM A523/ASTM A252/GB-T8711/BS 6363 etc.
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Material
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S235JR,S235JO,S235J2,SS330,SPHC, S185,CS Type B
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Fabrication
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Plain ends, corte, threading, etc..
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Tratamiento de superficies
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1. Silver and color painting
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2. Aceite transparente,aceite antioxidante
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3. Galvanize on the surface
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Paquete
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Manojo;Bulk;Bolsas de plastico ,etc.
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Others
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We can do special orders as customer’s requirement.
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All the production process are made under the ISO9001:2008 strictly
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