ASTM A192 Seamless Carbon Steel Pipe Specification

ASTM A192 Seamless Carbon Steel Pipe Specification

ASTM A192 Carbon Steel Tube Specification covers seamless carbon steel boiler tubes for high pressure applications. We will develop recommended pipe sizes after receiving your inquiry. A printout or sketch of the part to be produced should be included. Grade, chemical analysis and surface condition are carefully considered, and the production process is customized to obtain the best pipe for the end use.

ASTM A192 seamless steel pipes are used as minimum wall thickness, seamless carbon steel boiler and superheater tubes for high pressure. CSCsteel provides ASTM A192 steel pipes in hot rolled and cold drawn delivery conditions. They are usually used in high pressure pressure boilers (working pressure does not exceed 9.8Mpa, working temperature between 450â„ƒ-650â„ƒ) heating surface pipes, headers, economizers, superheaters, and reheaters.

Additional processing services: ASTM A192 pipe ends (flat ends, beveled ends, joints); coatings (epoxy coatings, paint coatings, 3LPE coatings), bending, etc. are made according to customer requirements.

ASTM 192 Seamless Steel TubeÂ Chemical Composition:

ASTM A192 Carbon Steel Chemical Composition C Mn Pâ‰¤ Sâ‰¤ Siâ‰¤

0.06-0.18 0.27-0.63 0.035 0.035 0.25

Â ASTM 192 Seamless Steel TubeÂ Mechanical Property:

Yield Strength (Mpa) Tensile Strength (Mpa) Elongation (%) Brinell Hardness Number
(WTâ‰¥)0.200In(5.1mm) Rockwell Hardness Number
(WT)0.200In(5.1mm)

â‰¥180 â‰¥325 â‰¥35 137HRB
77HRB

ASTM 192 Seamless Steel TubeÂ Outside diameter & tolerance:

Hot rolled Outside Diameter, mm Tolerance, mm

ODâ‰¤101.6 +0.4/-0.8

101.6ï¼œODâ‰¤177.8 +0.4/-1.2

Cold Drawn Outside Diameter, mm Tolerance, mm

ODï¼œ25.4 Â±0.10

25.4â‰¤ODâ‰¤38.1 Â±0.15

38.1ï¼œODï¼œ50.8 Â±0.20

50.8â‰¤ODï¼œ63.5 Â±0.25

63.5â‰¤ODï¼œ76.2 Â±0.30

76.2â‰¤ODâ‰¤101.6 Â±0.38

101.6ï¼œODâ‰¤177.8 +0.38/-0.64

Â ASTM 192 Seamless Steel TubeÂ Wall thickness & tolerance:

Hot rolled

Â Outside Diameter, mm Tolerance, %

ODâ‰¤101.6, WTâ‰¤2.4 +40/-0

ODâ‰¤101.6, 2.4ï¼œWTâ‰¤3.8 +35/-0

ODâ‰¤101.6, 3.8ï¼œWTâ‰¤4.6 +33/-0

ODâ‰¤101.6, WT>4.6 +28/-0

OD>101.6, 2.4ï¼œWTâ‰¤3.8 +35/-0

OD>101.6, 3.8ï¼œWTâ‰¤4.6 +33/-0

OD>101.6, WT>4.6 +28/-0

Cold Drawn
Â Outside Diameter, mm Tolerance, %

ODâ‰¤38.1 +20/-0

OD>38.1 +22/-0

ASTM 192 Seamless Steel TubeÂ Dimensions:

OD (mm) Wall Thickness(mm)

Â 2 2.5 3 3.5 4 4.5 5 6 6.5-7 7.5-8 8.5-9 9.5-10 11 12

Î¦25-Î¦28 â— â— â— â— â— â— Â Â Â Â Â Â Â Â

Î¦32 Â â— â— â— â— â— â— Â Â Â Â Â Â Â

Î¦34-Î¦36 Â â— â— â— â— â— â— Â Â Â Â Â Â Â

Î¦38 Â â— â— â— â— â— â— Â Â Â Â Â Â Â

Î¦40 Â Â â— â— â— â— â— Â Â Â Â Â Â Â

Î¦42 Â Â â— â— â— â— â— Â Â Â Â Â Â Â

Î¦45 Â Â â— â— â— â— â— â— Â Â Â Â Â Â

Î¦48-Î¦60 Â Â â— â— â— â— â— â— â— Â Â Â Â Â

Î¦63.5 Â Â Â â— â— â— â— â— â— â— Â Â Â Â

Î¦68-Î¦73 Â Â Â Â â— â— â— â— â— â— Â Â Â Â

Î¦76 Â Â Â Â â— â— â— â— â— â— â— â— â— â—

Î¦80 Â Â Â Â â— â— â— â— â— â— â— â— â— â—

Î¦83 Â Â Â Â â— â— â— â— â— â— â— â— â— â—

Î¦89 Â Â Â Â â— â— â— â— â— â— â— â— â— â—

Î¦95 Â Â Â Â â— â— â— â— â— â— â— â— â— â—

Î¦102 Â Â Â Â â— â— â— â— â— â— â— â— â— â—

Î¦108 Â Â Â Â â— â— â— â— â— â— â— â— â— â—

Î¦114 Â Â Â Â Â â— â— â— â— â— â— â— â— â—

Î¦121 Â Â Â Â Â â— â— â— â— â— â— â— â— â—

Î¦127 Â Â Â Â Â â— â— â— â— â— â— â— â— â—

Î¦133 Â Â Â Â Â â— â— â— â— â— â— â— â— â—

Î¦140 Â Â Â Â Â Â â— â— â— â— â— â— â— â—

Î¦146 Â Â Â Â Â Â â— â— â— â— â— â— â— â—

Î¦152 Â Â Â Â Â Â â— â— â— â— â— â— â— â—

Î¦159 Â Â Â Â Â Â â— â— â— â— â— â— â— â—

Î¦168 Â Â Â Â Â Â â— â— â— â— â— â— â— â—

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