American Society for Testing and Materials(ASTM), American Society of Mechanical Engineers (ASME)

ASTM A179 Boiler Pipe

ASTM A179 steel tube covers minimum-wall thickness, seamless cold-drawn low-carbon steel tubes for tubular heat exchangers, condensers, and similar heat transfer apparatus. A179 Cold drawn steel pipe shall be made by the seamless process and shall be cold drawn.

Heat and product analysis shall be performed wherein steel materials shall conform to required chemical compositions of carbon, manganese, phosphorus, and sulfur. 

Chemical Composition:

Mechanical Properties:

A179 black steel pipe minimum carbon content is 0.06%. The seamless steel tube minimum tensile strength of 325MPa, yield strength of 180MPa.The minimum elongation of A179 seamless pipe is 20%.

Steel A179 boiler pipe DIN 2458 Application

A179 seamless steel pipe is widely used in industries such as petroleum, chemical, medical, food, light industry, machinery, instrument, include industrial pipeline and mechanical structure parts, etc.

Outside Diameter & Tolerance of steel A179 boiler pipe

Wall thickness & Tolerance of steel A179 boiler pipe

ASTM A210 and ASME SA210 American Standard (Seamless Medium CarbonSteel Pipe for Boiler and Superheater)Standard:

ASTM A210/A210M/ASME SA-210/SA-210M

Application:

It is applied to seamless medium carbon steel pipe for boiler pipe and boiler flue pipewith the minimum thickness, including safety end, vault, supporting pipe andsuperheater pipe.

Grades of Main Steel Pipe: 

A-1 and C, and other grades of steel pipe are provided based on negotiations. 

Chemical composition:

Mechanical Properties:

Outside Diameter & Tolerance

Wall thickness & Tolerance

ASTM A213 Seamless alloy pipe

Keywords:  ASTM A213 Seamless alloy pipe, ASME SA213 T11, ASTM A213, ASTM A213 , SA213 , Alloy steel pipe, Alloy tube 

ASTM A213 Standard covers seamless ferritic and austenitic steel boiler, superheater, and heat-exchanger tubes.

ASTM A213 Grades containing the letter H in their designation have requirements different from those of similar grades not containing  

the letter H.

These different requirements provide higher creep-rupture strength than normally achievable in similar grades without these different requirements. ASTM A213 Seamless alloy pipes shall be made by the seamless process and shall be either hot finished or cold finished, as specified. Grade TP347HFG shall be cold finished. Heat treatment shall be done separately and in addition to heating for hot forming. The ferritic alloy and ferritic stainless steels shall be reheated. On the other hand, austenitic stainless steel tubes shall be furnished in the heat-treated condition. Alternatively, immediately after hot forming, while the temperature of the tubes is not less than the minimum solution temperature, tubes may be individually quenched in water or rapidly cooled by other means. Tension test, hardness test, flattening test, and flaring test shall be done to each tube. Also, each tube shall be subjected to the nondestructive electric test or hydrostatic test.

Chemical Compositions(%) : 

Mechanical Properties :