ASTM covers seamless and welded with nominal wall thickness. The surface condition is usually black and hot-dipped galvanized. ASTM is produced mainly for pressure and mechanical applications, and is also used for transport of steam, water, gas s.
ASME SA 53 Seamless s are Low Carbon Steel s with 0.25 % carbon content with combination of 0.95 % manganese, export ASME SA 53 pipes in forms of seamless and welded black and hot-dipped galvanized of all dimensions. it's also called mild steel pipes which are easy to produce. pipes are manufactured by ASME Specification. As it belongs to low Carbon Steel, it can only increase surface hardness by carburizing. If you are interested in buying ASTM or ASME S carbon seamless pipe from , now for latest price.
ASTM A53 Mechanical property:
|Seamless and ERW||Grade A||Grade B|
|Tensile Strength, min, psi ||48,000||60,000|
ASTM A53 Chemical Composition(%)
|Seamless and ERW ||C max %||Mn max %||P max %||S max %|
ASTM A53 Seamless Carbon Pipe Packing and Delivery:
ASTM A53 Steel Pipe Test requirements:
supplies ASTM A53 and other steel grades tubes for high pressure and temperature applications, if you are interested in buying seamless boiler tubes from reliable steel mills, please send an email now!
|Seamless and ERW ||Degree of Bend ||Diameter of Mandrel|
|For normal A53 users ||90||12 x nom. diameter of pipe|
|For Close Coiling||180||8 x nom. diameter of pipe|