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What are ASTM A192 Boiler Tubes?

ASTM A192 Boiler Tubes are seamless carbon steel tubes used in high-pressure boilers, super heaters, and heat exchangers.

They are designed to withstand high temperatures and pressures and have excellent corrosion resistance. SA 192 Boiler Tubes are widely used in various industries, including power generation, chemical processing & petroleum refining.

A192 Boiler Tubes Flattening Test

One flattening test shall be made on specimens from each end of two tubes selected from each lot or fraction thereof.

A192 Boiler Tubes Flaring Test

One flaring test shall be made on specie- men from each end of two tubes selected from each lot or fraction thereof. These tubes shall be selected apart from those used for the flattening test.

A192 Boiler Tubes Inspection and Test

ASTM A192 Boiler Tubes size measurement
ASTM A192 Boiler Tubes size measurement

Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength,Yield Strength, Elongation, Flaring, Flattening, Bending, Hardness, Impact Test), Surface and Dimension Test,No-destructive Test, Hydrostatic Test.

Chemical compositions(%) of ASTMA 192M / ASME SA-192M

CSiMnPS
0.06-0.18≤0.250.27-0.63≤0.035≤0.035

Mechanical properties of ASTM A 192M / ASME SA-192M

Yield Strength (Mpa)Tensile Strength (Mpa)Elongation (%)
≥180≥325≥35

Hydrostatic test pressures of ASTM A192M / ASME SA-192M

Each tube shall be subjected to the hydrostatic pressure test, or instead of this test, a nondestructive test may be used when specified by the purchaser.
Outside Diameter of Tube, in. [mm]Hydrostatic Test Pressure, psi [MPa]
Under 1 [25.4]1000 [7]
1 to 11⁄2 [25.4 to 38.1], excl1500 [10]
11⁄2 to 2 [38.1 to 50.8], excl2000 [14]
2 to 3 [50.8 to 76.2], excl2500 [17]
GradeASTM A192 / ASME SA192
UNS NoK01201
Old BritishBSCFS 320
GermanNo17175
Number1.0305
Belgian837
Japanese JISD3563 / G3461
FrenchA49-213
Italian5462

JIS number and corrensponding foreign standards

JISASTMBSDINNFISOIndex Number
Standard NumberGradeTupeStandard NumberGradeTupeStandard NumberGradeTupeStandard NumberGradeTupeStandard NumberGradeTupeStandard NumberGradeTupe
G3461STB340CA161LCC3059HFS320CA49-245TS34eCC010
(STB35)A192CCFS320CTS34cC
A226CERW320C
A556GrA2CCEW320C
A557GrA2CS1 360C
S2 360C
ERW 360C
CEW360C
3606ERW320C
CEW320C
CFS320C
STB410CA179GrCC3059S1 440C17175St45.8CA49-213TU42cC2604-02-01 00:00:00TS9HC
(STB42)A210GrA1CS2 440C17177St42.8CA49-215TU42cCTW9HC
A556GrB2CERW 440CA49-243TS42c
A557GrB2CCEW 440CA49-245TS42c
3602HFS 410CTS42c
CFS 410C
ERW 410C
CEW 410C
3606ERW 440C
CEW 440C
CFS 440C
STB510CC1717519Mn5CA49-213TU52CC2604-02-01 00:00:00TS18C
(STB52)CA49-248TU52CC

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