| Specification | Product name: galvanized steel pipe standard sizes welded hot dip steel square pipe; Size: outside diameter: 20mm - 508mmwall thickness: 1.2mm -12mmlength: <=12m. as required; Standard: API 5L/ASTM A523/ASTM A252/GB-T8711/BS 6363 etc; Material: S235JR,S235JO,S235J2,SS330,SPHC, S185,CS Type B; Fabrication: Plain ends, cutting, threading, etc.; Surface Treatment: 1. Silver and color painting; Package: Bundle;Bulk;Plastic bags ,etc; Others: We can do special orders as customer's requirement. |
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