June 2025

ASTM A285 is a standard specification covering carbon steel of low and intermediate tensile strength, primarily intended for fusion-welded pressure vessels. While the standard traditionally refers to plates, the material characteristics are applicable to steel coils that are subsequently processed into pressure vessel components. Key Characteristics of A285 Steel Coil A285 carbon steel is valued […]

ASTM A283 and GB/T 700 Q195 are designations for low-carbon steel grades commonly supplied in coil form. A283 covers several grades (A, B, C, D) of low and intermediate tensile strength carbon steel plates of structural quality, while Q195 is a Chinese standard carbon structural steel. Both are widely used due to their excellent formability

ASTM A283 is a standard specification for low and intermediate tensile strength carbon steel plates of structural quality. This material is primarily intended for general structural applications and manufacturing purposes where atmospheric corrosion resistance is not a major concern. Grades and Mechanical Properties A283 steel plate is available in four distinct grades, designated as A,

ASTM A283 carbon steel plate is a standard specification covering low and intermediate tensile strength carbon steel plates intended for general structural and manufacturing applications. This material is valued for its formability and weldability at a relatively economical cost. Key Characteristics and Grades A283 steel is available in four distinct grades: A, B, C, and

ASTM A252 is the standard specification for welded and seamless steel pipe piles. These piles are cylindrical structural members primarily used for foundation support, transferring loads from a structure to deeper, more stable soil or rock layers. They are crucial in constructing foundations for buildings, bridges, and marine structures. Types and Grades A252 pipe piles

ASTM A242 and ASTM A588 are two prominent grades of high-strength low-alloy (HSLA) structural steel, commonly known as weathering steels or Corten steel. These steels are designed to develop a stable, rust-like protective layer when exposed to atmospheric conditions, eliminating the need for painting in many applications. ASTM A242 Steel Plate ASTM A242, often referred

A214 Carbon Steel Pipe: Key Features and Applications ASTM A214/A214M is the standard specification for electric-resistance-welded (ERW) carbon steel tubes primarily intended for use in heat exchangers, condensers, and similar heat-transfer apparatus. These tubes are designed to handle the moderate temperatures and pressures encountered in such equipment. Key Characteristics: Material: Carbon steel, offering a good

ASTM A213 specification covers seamless ferritic and austenitic alloy-steel boiler, superheater, and heat-exchanger tubes. While often associated with alloy steels, A213 does encompass certain carbon steel grades, though the primary focus is on chromium-molybdenum alloys designed for high-temperature service. Key Characteristics and Specifications Pipes manufactured under the A213 standard are intended for applications where high-temperature

A204 steel plate is a molybdenum-alloy steel primarily intended for use in welded boilers and other pressure vessels. This specification covers several grades, each offering specific tensile and yield strength properties suitable for elevated temperature service. Key Characteristics and Composition ASTM A204 steel plates are characterized by their excellent heat resistance and strength at high

ASTM A204 is a specification covering molybdenum alloy steel plates, primarily intended for use in welded boilers and other pressure vessels. This material is particularly suited for applications requiring good strength at elevated temperatures. A204 steel is typically supplied in coil form for efficient manufacturing processes. Key Characteristics and Grades A204 steel is characterized by