① Mill Test Pressure 60% of Sy in accordance with ASTM: A-139.
① Mill Test Pressure 60% of Sy in accordance with ASTM: A-139.
① Mill Test Pressure 60% of Sy in accordance with ASTM: A-139.
① Mill Test Pressure 60% of Sy in accordance with ASTM: A-139.
① Mill Test Pressure 60% of Sy in accordance with ASTM: A-139.
① Mill Test Pressure 60% of Sy in accordance with ASTM: A-139.
Notes:
Please call for diameters and wall thicknesses other than those shown.
Collapse pressures and recommended span data available on request. All pressures in pounds per square inch.
Above 40" diameter, certain test pressures are reduced in heavy wall thickness to conform with testing equipment capacity.