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ASTM A53 GR.B Seamless Tube 1.WT:2-40mm 2.OD:18-114mm 3.packing:painting,BE,plastic caps,ma

ASTM A53 GR.B Seamless Tube

Specifications

1)Seamless steel tube per ASTM A106B/API-5L GR.B/A53 2)Size: 1/4"-28"*SCH20\30\STD\60\80\100\120\140\160\XXS

1) Name of product: seamless steel tube2) Application: pipes for usual structure and machines 3) Model No.: ASTM A106 grade A/B, API 5L, X52, X42, ST52, K55, STK490, STPG, C20,etc. 4) We also produce other specifications according to customers' requirements. 5) Foreign standards implemented: DIN, JIS, ASTM (ASME),etc

ASTM A-106 and ASTM A-53 Grade B

Chemical composition, %, no more
C	Mn	Si	P	S	Cr
0.17- 0.24	0.35- 0.65	0.17- 0.37	0.035	0.040	0.25

Mechanical properties of seamless carbon steel pipes, no less than
Tensile strength, MPa	Yield strength, MPa	Elongation, %
412	245	21

ASTM A53 Seamless Steel Tube