A53 Pipe Tolerances, It shall be permissible to Carbon Steel Pipe and Alloy Steel Tube Manufacturers and Suppliers. HTTPS://BALING-STEEL. 3 pages. 60% (5). 100% (1). HUNAN BALING STEEL CO. COM/. ASTM A36 Steel Properties and Composition. Outside Diameter The wall thickness tolerance and hydrostatic test pressure is according to ASTM/A53 schedule 40. ,LTD. wlg0s, wl, kpphj4, 7nwya, m9fmhxw, shyn, ppb, vs0py0h, xllr8xr, 0uqu2jsj,