ASTM A210 is the standard covers seamless medium-carbon steel
boiler and superheater tubes.
ASTM A210 also covers minimum-wall-thickness, tubing sizes, boiler
flues including safe ends, arch and stay tubes. ASTM A210 provides
tensile and hardness properties but only applicable to certain size
limitations. Material manufacturing shall be killed. Tubes shall be
made by seamless process, marked as either hot-finished or
cold-finished. Surface condition shall be specifically stated in
the order. Chemical composition shall conform to the requirements.
Elemental composition other than listed here shall not be
permitted. Tension test, flattening test, flaring test, hardness
test, hydrostatic or nondestructive electric test shall be made on
specimens. Superheater tubes shall be formed without defects and
shall withstand expansion, beading, forging, welding, and bending.
This abstract is a brief summary of the referenced standard. It is
informational only and not an official part of the standard; the
full text of the standard itself must be referred to for its use
and application. ASTM does not give any warranty express or implied
or make any representation that the contents of this abstract are
accurate, complete or up to date.
ASTM A210/ASME SA210 Grade:
- ASTM A210 A1
- ASTM A210 GR.C
Mechanical Properties of ASTM A210:
|ASTM A210 A1||0.27||Max.0.93||0.10||0.035||0.035|
|ASTM A210 Gr.C||0.35||0.29~1.06||0.10||0.035||0.035|
Chemical composition (%) of ASTM A210:
|Grade||Tensile Strength(Mpa)||Yield Strength(Mpa)||Elongation (%)|
|ASTM A210 A1||≥ 415||≥ 255||≥ 30|
|ASTM A210 Gr.C||≥ 485||≥ 275||≥ 30|
- Annealed, Normalized, Normalized and Tempered
- Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting
- For high, middle, low pressure boiler and pressure purpose
Both ends of each crate will indicate the order no., heat no.,
dimensions, weight and bundles or as requested.