ASTM A106/A106M-18, ASME SA-106/SA-106M carbon steel seamless steel pipe for high temperature-YANTAI PIPE - High quality steel pipe products supplier from China

ASTM A106/A106M-18, ASME SA-106/SA-106M carbon steel seamless steel pipe for high temperature

Feb 11,2025

ASTM A106/A106M-18.ASME SA-106/SA-106M tubes are seamless carbon steel tubes for use in high-temperature environments, and can be formed by bending, crimping, and similar processes, and are also suitable for welding operations. Pipe material grades (chemical composition) are classified as Grade A, B and C and are manufactured by hot forming or cold drawing processes.

Product Size

Outside diameter: NPS 1/2～24;21.3～610mm

Wall thickness: SCH 20～160;2.77～70.00mm

End: Flat end, beveled or threaded for selection

Length: 3 to 12 meters or SRL, DRL, double and fixed feet

Product Packaging

Clear/black paint, hot-dip galvanized or anti-corrosion treatment (FBE, 3LP, 3LPP) on external surfaces, strapped with steel bands.

Chemical composition

Grade/Element	C	Mn	P	S	Si	Cr	Cu	Mo	Ni	V
Grade/Element	≤，%	%	≤，%
A	0.25	0.27～0.93	0.035	0.035	0.10	0.40	0.40	0.15	0.40	0.08
B	0.30	0.29～1.06	0.035	0.035	0.10	0.40	0.40	0.15	0.40	0.08
C	0.35	0.29～1.06	0.035	0.035	0.10	0.40	0.40	0.15	0.40	0.08

Product Mechanical Properties

	Tensile strength ≥, MPa	Yield strength ≥, MPa	Elongation after breaking %
A	330	205	See product standards for details
B	415	240
C	485	275

Application
It is usually used in the construction of petroleum and petrochemical refineries, power plants, boilers and ships that transport high-temperature and high-pressure fluids and gases.

Hot Tags:

GB/T 5310-2023 Seamless steel pipe for high pressure boiler

GB/T 3087-2022 Seamless steel pipe for low and medium pressure boilers

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