Hop Dipped ASTM a32 a36 a285 Galvanized Steel Square Tube Zinc Coated
Discover the ISO-certified HSS Galvanized Steel Tube, hot-dipped for superior corrosion resistance. Perfect for greenhouses, furniture, and more, this 25 x 25 inch, 16-gauge tube meets ASTM A32, A36, and A285 standards. Ideal for extreme environments with a zinc coating of 35-200μm.