ASTM A213 TP317 Heat Resistant Stainless Steel Seamless Tube

317 Stainless Steel Seamless Pipe - We are one of the leading exporter, manufacturers and Suppliers in all Stainless Steel Seamless & ERW Pipes of Grades 304, 304L, 316, 316L, 321, 309, 310, 316 Ti, Duplex and also Hastealloy Pipes.

317 Stainless Steel Pipe is a higher chromium, nickel and molybdenum version of 316 stainless designed principally for increased strength and corrosion resistance.

Table 1. Composition ranges for 317 grade of stainless steels.

Grade	UNS#	C	Mn	Si	P	S	Cr	Mo	Ni	N
317	S31700	0.08	2	0.045	0.03	0.75	18-20	3-4	11-15	0.1

Table 2. Mechanical properties of 317 grade stainless steels.

Grade	Tensile Str (MPa) min	Yield Str 0.2% Proof (MPa) min	Elong (% in 50mm) min	Hardness
				Rockwell B (HR B) max	Brinell (HB) max
317	515	205	40	95	217