Round Pipe SPIRAL WELD BARE 42OD x .74 Wall
50 Foot Round Pipe SPIRAL WELD BARE 36OD x .45 Wall Please call for price discounts. These prices are full list. Call 888-558-1702 Cold-formed welded and seamless carbon steel structural tubing. ASTM A53 / A53M ? 20 Pipe is a standard specification published by the ASTM for welded and seamless carbon steel structural tubing in round shapes. Another ASTM A53 equivalent related standard is ASTM A106 B. Eagle Tubular supplies standard specification ASTM A53 / A53M ? 20 Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, welded and seamless mechanical and pressure applications steam, water, gas and air lines. Applications include generator plants, natural gas transmission, refineries, compressor stations, and steam conduction. The tensile strength of the ASTM A53 Grade B Type S Pipe is 415 Mpa and its yield strength is 240 Mpa. Differently with ASTM A53 B, ASTM A106 B has Si min 0.1%, which A53 B has 0, so A106 B have better heat resistance than A53 B, since Si improve the heat resistance. A106 Grade B has low sulfur and phosphorus than A53 B, this is better. If you require high temperature service to 750?F, ASTM A53 pipe in most of the cases. In most countries, usually ASTM A53 is for welded pipe while ASTM A106 is for seamless pipe. If you specify ASTM A53 you can offer A106 as an equivalent. The manufacturer will often suggest pipe that comply to three standards ASTM A53 B / ASTM A106 B / API 5L B.