ASTM A192/A192M guide covers standard specifications for minimum-wall-thickness, seamless carbon steel boiler and superheater tubes for high-pressure service. The steel shall conform to the required chemical composition for carbon, manganese, phosphorus, sulfur, and silicon. The tubes shall have a hardness number not exceeding a specific value. The following mechanical tests shall be conducted, namely: flattening test; flaring test; hardness test; and hydrostatic test.

What are ASTM A192/A192M?

ASTM A192/A192M are applied as minimum-wall-thickness, seamless carbon steel boiler and superheater tubes for high-pressure service, we supplie astm a192 steel tube in hot rolled and cold drawn delivery state, it is generally used for high-pressure boiler (working pressure does not exceed 9.8mpa and the working temperature between 450 ℃ -650 ℃) heating surface tubes, header, economizer, superheater, reheater.

Scope

1.1 This specification2 covers minimum-wall-thickness, seamless carbon steel boiler and superheater tubes for high-pressure service.

1.2 The tubing sizes and thicknesses usually furnished to this specification are 1/2 in. to 7 in. [12.7 to 177.8 mm] outside diameter and 0.085 to 1.000 in. [2.2 to 25.4 mm], inclusive, in minimum wall thickness. Tubing having other dimensions may be furnished, provided such tubes comply with all other requirements of this specification.

1.3 Mechanical property requirements do not apply to tubing smaller than 1/8 in. [3.2 mm] inside diameter or 0.015 in. [0.4 mm] thickness.

1.4 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification. The inch-pound units shall apply unless the “M” designation of this specification is specified in the order.

1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM A192/ ASME SA192 Finned Tube For Heat Exchanger

SA 192 Boiler tubes

Packing A192 boiler tubes

ASTM A192/A192M - Industries & Applications

Our ASTM A192/A192M are used in a wide range of applications and various industries. Below are a few of them:

• Gas Processing Industries
• Petrochemical Industries
• Power Generation Industries
• Food Processing Industries
• Chemical Industries
• Oil & Gas Industries
• Fertilizers Industries
• Sugar Industries

ASTM A192/A192MChemical Components (%)

ASTM A192/A192M Mechanical Properties

*T.S.: tensile strength; *Y.S.: yield strength; *El.: elongation.
*The Brinell Hardness number applies to ASTM A192 tubes 0.200″ [5.1 mm] and over in wall thickness.
*The Rockwell Hardness number applies to ASTM A192 tubes less than 0.200″ [5.1 mm] in wall thickness.
*Mechanical properties don’t apply to tubing smaller than 1/8″ [3.2 mm] inside diameter or 0.015″ [0.4 mm] thickness.

ASTM A192/A192M Mechanical Tests Required

Flattening test, flaring test, hardness test, hydrostatic test, and tension test.

Carbon Steel ASTM A192 / ASME SA192 Tubes Equivalent Grades

ASTM A 192 boiler tube equivalent EN 10216-2, DIN 17175, BS 3059 Part II, NF A 49-213, NBR 5594 ASTM (American Society for Testing Materials standard) A192 and ASME (American Society of Mechanical Engineers standards) SA192. Equivalent Materials 1010, St35.8, 360. FASTWELL has standard specifications for minimum-wall-thickness, seamless carbon steel boiler and super heater tubes for high-pressure service.

ASTM A192/A192M are inspected by third party

ASTM A192/A192M Pressure Rating

Maximum working pressure of ASTM A192 Tube at temperature 400°F, The dimensions - outside pipe diameters and wall thicknesses are according ANSI B36.10.

Related ASTM A192/A192M