Product classification
ASTM A210 seamless steel pipe
Seamless steel pipes can be divided into various types according to their standards, such as ASTM American standard seamless steel pipes, DIN German standard seamless steel pipes, JIS Japanese standard seamless steel pipes, GB national seamless steel pipes, API seamless steel pipes, etc. ASTM American standard seamless steel pipes are more commonly used internationally, and their types are diverse.
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Seamless steel pipes can be divided into various types according to their standards, such as ASTM American standard seamless steel pipes, DIN German standard seamless steel pipes, JIS Japanese standard seamless steel pipes, GB national seamless steel pipes, API seamless steel pipes, etc. ASTM American standard seamless steel pipes are more commonly used internationally, and their types are diverse.
ASTM A210, ASME SA210 American standard (seamless medium carbon steel pipes for boilers and superheaters)
Seamless steel pipes can be divided into various types according to their standards, such as ASTM American standard seamless steel pipes, DIN German standard seamless steel pipes, JIS Japanese standard seamless steel pipes, GB national seamless steel pipes, API seamless steel pipes, etc. ASTM American standard seamless steel pipes are more commonly used internationally, and their types are diverse. The relevant parameters of ASTM seamless steel pipe ASTM stm a210/a210m/astm sa210/sa-210s American standard seamless steel pipe are displayed as follows
Standard:
ASTM A210/A210M/ASME SA-210/SA-210MUsage:
Seamless medium carbon steel pipes with minimum wall thickness suitable for boiler pipes and boiler flue pipes, including safety ends, arches and support pipes, and superheater pipes.Main steel pipe grades produced:
A-1, C, etc
After negotiation, other grades of steel pipes can also be supplied.Mechanical performance:
Standard Brand
Tensile strength(MPa)
Yield strength(MPa)
Elongation(%)
ASTMA210
ASME SA210A-1
≥415
≥255
≥30
C
≥485
≥275
≥30
Chemical composition:
Standard
Brand
Chemical composition limits，%
C
Si
Mn
P
S
Cr
Mo
Cu
Ni
V
ASTM A210
ASME SA210C
≤0.35
≥0.10
0.29～1.06
≤0.035
≤0.035
/
/
/
/
/
A-1
≤0.27
≥0.10
≤0.93
≤ 0.035
≤0.035
/
/
/
/
/
Remarks
HR：hot rolled CW：cold worked SR：stress relieved A：annealed N：normalized HF：hot rolling Seamless steel pipe manufacturing process. According to its manufacturing process, seamless steel pipes can be divided into hot-rolled seamless steel pipes, cold drawn seamless steel pipes, punching and drawing seamless steel pipes, vertical extrusion seamless steel pipes. The first two processes are to produce general diameter seamless steel pipes, with a diameter generally between 8mm and 406mm and a wall thickness generally between 2mm and 30mm; The latter two are the production of large-diameter thick walled seamless steel pipes. The diameter of seamless steel pipes is generally between 406mm and 1800mm, and the wall thickness is between 20mm and 220mm. According to its purpose, it can be divided into seamless steel pipes for structural use, seamless steel pipes for fluid use, seamless steel pipes for boilers, seamless steel pipes for petroleum pipelines.
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