Application: Primarily designed for high-pressure boiler applications, super heater tubes, re-heated tubes, and main steam pipes.
Additional Technology: Available plain or threaded with socket, beveled with plastic caps, and subject to hydraulic testing, eddy current examination, and Infrared testing.
Surface: Options include oil-dip, varnish, passivation, phosphating, and shot blasting.
Delivery Condition: Can be supplied in an annealed, normalized, or normalized and tempered state.
Steel Grade: Available in Grade A-1 and Grade C.
ASTM A210 stands as the standard encompassing seamless medium-carbon steel boiler and superheater tubes. This standard not only addresses minimum-wall-thickness and tubing sizes but also includes specifications for boiler flues, encompassing safe ends, arches, and stay tubes. Tensile and hardness properties are provided by ASTM A210, but within specific size limitations. Material manufacturing must involve a killing process. Tubes are produced through a seamless method and identified as either hot-finished or cold-finished. The surface condition is explicitly stated in the order, and chemical composition must adhere to the specified requirements. Any elemental composition beyond the specified limits is not permitted. Specimens undergo tension, flattening, flaring, hardness, and hydrostatic or nondestructive electric tests. Superheater tubes must be free of defects and capable of withstanding expansion, beading, forging, welding, and bending.
The application of ASTM A210 seamless medium carbon steel pipes extends to boiler pipes and boiler flue pipes, emphasizing minimal thickness and including safety ends, vaults, supporting pipes, and superheater pipes.
ASTM A210 Chemical Composition:
Steel Standard
Steel Grade
ASTM A210 Chemical Compostion
C
Si
Mn
P
S
Cr
Mo
Cu
Ni
V
ASTM A210
A-1
≤0.27
≥0.10
≤0.93
≤0.035
≤0.035
C
≤0.35
≥0.10
0.291.06
≤0.035
≤0.035
ASTM A210 Boiler Tube Mechanical Property:
ASTM A210 Steel Grade
Yield Strength (Mpa)
Tensile Strength (Mpa)
Elongation (%)
A-1
≥255
≥415
≥30
C
≥275
≥485
≥30
ASTM A210 Equivalent steel grade:
ASTM A210
UNI 5462-64
EN 10216-2
BS 3602 Part I
NF A 49-213
NBR 5592
DIN 17175
CG Steel provides access to ASTM A210 steel tubes either directly from our stock or sourced from well-established steel mills. Our comprehensive services extend to steel fabrication, allowing for various processes such as cutting, welding, bending, machining, pre-coating, pre-lining, beveling, or customization as per your specifications. Our affiliated steel mills boast skilled fabricating professionals with 5-10 years of practical experience. If you wish to procure ASTM A210 steel tube products, reach out to us promptly for the most up-to-date pricing. Alternatively, you can refer to the table below for the equivalent steel grades of ASTM A210.
