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ASTM A192 Seamless Tubes

ASTM A192 Seamless Tubes

astm-a192-seamless-tubes

The ASTM A192 belongs to the carbon seamless tubes, which is specially
designed for high, middle, low pressure purpose in seamless carbon steel boilers
and as super heater tubes.

Chemical Composition of ASTM A192 seamless tube

Grade Chemical Composition (%)
ASTMA192 C Mn Si P, S
0.06~0.18 0.27~0.63 Max 0.25 Max 0.035

Delivery Condition: Annealed, Normalized, Normalized and Tempered

Surface treatment: Oil-dip, Varnish, Passivation, Phosphating, Shot
Blasting

Inspection and Test:

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

Mechanical Properties:

Grade ASTM A192 MECHANICAL PROPERTIES
ASTMA192 Tensile Strength Yield Strength Elongation
Min 325 Min 180 Min 35%

Seamless Carbon Steel Boiler Tubes for High-Pressure Service.
Standards:
ASTM A192/A192M (ASME SA192/SA192M)
Size (mm):

  • Outer Dimensions.: 19.05mm ~ 114.3mm
  • Wall Thickness:2mm ~ 14 mm
  • Length: max 16000mm

Application: Seamless Carbon Steel Boiler Tubes for High-Pressure
Service.
Mill test certificates will be issued according to
EN10204/3.1B
Packing: Bare packing/bundle packing/crate packing/wooden
protection at the both sides of tubes and suitably protected for sea-worthly
delivery or as requested.
Inspection and Test: 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.
Surface treatment:
Oiled, black painted, shot blasted, hot dipped galvanized or phosphate
coating.
Both ends of each crate will indicate the order no., heat no.,
dimensions, weight and bundles or as requested.

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