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ASTM A335 P9 Seamless Pipe and tube

Material Standard:ASTM A335
Grade No.:P9
Type:seamless welded steel pipe
End:Beveled End,Plain End

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PRODUCT DESCRIPTION

ASTM A335 P9 Seamless Pipe and tube

ASTM A335 Gr P9 Composition

C, %	Mn, %	P, %	S, %	Si, %	Cr, %	Mo, %
0.015 max	0.30-0.60	0.025 max	0.025 max	0.50 max	4.00-6.00	0.45-0.65

ASTM A335 P9 Properties

Tensile Strength, MPa	Yield Strength, MPa	Elongation, %
415 min	205 min	30 min

Heat Treatment Requirements

	P5, P9, P11, and P22
Grade	Heat Treatment Type	Normalizing Temperature Range F [C]	Subcritical Annealing or Tempering Temperature Range F [C]
ASTM A335 P5 Pipe(b,c)	Full or Isothermal Anneal
	Normalize and Temper	*****	1250 [675]
	Subcritical Anneal (P5c only)	*****	1325 - 1375 [715 - 745]
ASTM A335 P9 Pipe	Full or Isothermal Anneal
	Normalize and Temper	*****	1250 [675]
ASTM A335 P11 Pipe	Full or Isothermal Anneal
	Normalize and Temper	*****	1200 [650]
ASTM A335 P22 Pipe	Full or Isothermal Anneal
	Normalize and Temper	*****	1250 [675]
ASTM A335 P91 Pipe	Normalize and Temper	1900-1975 [1040 - 1080]	1350-1470 [730 - 800]
	Quench and Temper	1900-1975 [1040 - 1080]	1350-1470 [730 - 800]

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