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Product Details:
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Product Description
galvanized steel tube 1.Standard:ASTM A53/A252,BS 3187,GB/T 3091, GB/T 9711 etc 2.OD:20-325m 3.W.T:0.3-14mm 4.Length:3-12m
Product Feature
Tolerance of OD:+/-0.1mm Tolerance of WT:+/-0.02mm Surface treatment:hot dipped galvanized Zinc coating:200-400g/m2
Product Specification/Models
Outer diameter:20-325mm Wall thickness:0.3-14mm Length:3-12m
Other Information
galvanized steel tube 1.Place of origin:Tianjin ,China 2.Material:Q195-Q345 or at your request 3.Standard:ASTM A53/A252, BS 1387, GB/T 9711,GB/T 3091 etc 4.OD:20mm-325m 5.W.T:0.3mm-14mm 6.Length:3-12m 7.Certification:ISO 9001 or SGS inspection