ASTM A335 Grade P91 Ferrite alloy seamless steel pipe

Product :A355 GR P91 alloy steel pipe, A355 GR P91 seamless alloy steel pipe , A335 Grade P91 straight alloy steel plate ,A335 Grade P91 straight seamless alloy steel pipe

Grade: A335 P91
Standard: ASTM A335/A335M

Product type: seamless pipe, straight pipe, alloy steel material
Process:Normalize and Temper;Quench and Temper

Size: according to order
Stock: Available
MTC: Available

ASTM A335 grade P91 Ferrite alloy seamless steel tube description:

A335 P91 is a kind of ferrite alloy seamless steel pipe . The product type is seamless straight stainless steel . A335 Gr P91 is in the American standard ASTM .The processing of A335 Gr P91 is cold finished or hot finished . The size of A335 Gr P91 is according to your requirement.

ASTM A335 Gr. P91 seamless steel pipe chemical composition (%) :

Grade	UNS	C≤	Mn	P≤	S≤	Si≤	Cr
P91	K90901	0.08~0.12	0.30~0.60	0.020	0.010	0.20~0.50	8.00~9.50
		Mo	V	Ni	Al	N	Cb
		0.85~1.05	0.18~0.25	0.40	0.04	0.030~0.070	0.06~0.10

ASTM A335 P91 steel material tensile requirements:

Grade	Yield Strength,min		Tensile Strength,min
Grade	ksi	MPa	ksi	MPa
P91	85	585	60	415

ASTM A335 P91 alloy steel tube application:
A335 P91 alloy steel material has property of resistant high and low temperature ,and resistant corrosion-resistant ,so material A335 P91 alloy steel is popular in the oil, chemical, electric powder industry.

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