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Product name
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galvanized steel pipe standard sizes welded hot dip steel square pipe
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Size
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outside diameter: 20milímetros – 508milímetros
wall thickness: 1.2mm -12mm length: <=12m. as required |
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Padrão
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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, cutting, threading, etc.
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Surface Treatment
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1. Silver and color painting
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2. Transparent oil,anti-rust oil
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3. Galvanize on the surface
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Pacote
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Bundle;Bulk;Sacos de plástico ,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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