... of Pipe:Black painted Best price Steel Pipes! Name: Seamless Steel Pipe Description: Standard: API.SPEC.5CT-99, ASTM A53-2006, ASTM A106-99 ... "Pipe thickness: SCH5S, SCH10S, SCH20S, SCH20, SCH30, STD, SCH40, SCH60, XS, SCH80, SCH100, SCH140, SCH160, XXS Material: API 5L, Gr. A&B ... , X60, X65, X70, X80 ASTM A53, Gr. A & B, ASTM A106 Gr. A&B, ASTM A135, ASTM A252 ASTM A500, API 2B, DIN ...