Purchase Qty. Reference FOB Price
500-999 Pieces US$25.00
1,000-4,999 Pieces US$18.00
5,000+ Pieces US$10.00
Product Description
Square bar/square tubular shaft helical pile for building Product Description Shaft material: Seamless high tensile pipe, confirms to ASTM A500 GRADE B or other customized material. Helical Material: ASTM A36 hot rolled plate. Corrosion protection confirms to ASTM153 stanard for hot dipped zinc ...