ASTM A335 P11 Pipe

ASTM A335 P11 Pipes is a chromium molybdenum alloy made pipes. It is used in the high temperature services. It is corrosion resistant, strong and ductile. Steel India Co. is a manufacturer of different grades of the chromium molybdenum alloy made pipes. We are also one of the leading P11 Pipe suppliers and stockiest. We supply these products to a large customer base over a range of industries. The main industries that use these products are the oil and gas industry, the power generation industry and the petrochemical industries.

ASTM A335 P11 Pipe

P11 Seamless Pipe

As we are one of the leading SA335 P11 Pipes suppliers we manufacture and supply the pipes from different material grades as well. There are different pressure grades in the SA335 material and the SA335 P11 Material is specific in that it could be applied to most high pressure and high temperature services. There are seamless pipes and welded pipes in this range and they are used in different requirements. The SA335 Grade P11 Seamless Pipes is dimensionally accurate and could be used in precision applications whereas the welded pipes are stronger and have high wear and tear properties. Please contact us for more information on ASTM A335 P11 Alloy Steel Pipes products and inquiries.

SA335 P11 Material Standard Size And Specification

Specifications	ASME SA 335 / ASTM A 335
Type	Fabricated / Seamless
Size	1/8″NB TO 30″NB IN
Form	Hydraulic, Round, Etc
Length	Double Random, Single Random, & Cut Length.
Schedule	Schedule 20, 30, 40, 80, XS, 60, 80, 120, 140, 160, XXS
End	Beveled End, Plain End, Treaded
Length	13500 milimeter

Chemical Composition Standard of SA335 Grade P11 Pipe

P11	Mn	Mo	P	C	S	Cr	Si
	0.30 – 0.60	0.44 – 0.65	0.025 max	0.05 – 0.15	0.025 max	1.00 – 1.50	0.50 – 1.00

A335 P11 Welded Pipes Mechanical Characteristics

Yield Properties, MPa	Tensile Properties, MPa	Elongational
205 min	415 min	30 min

Alloy Steel A335 P11 Pipes OD & Tolerance

ASTM A450	Hot rolled	101.6＜OD≤190.5	+0.4/-1.2
		OD, mm	Tolerance
		OD≤101.6	+0.4/-0.8
		190.5＜OD≤228.6	+0.4/-1.6
	Cold Drawn	50.8≤OD＜63.5	±0.25
		63.5≤OD＜76.2	±0.30
		OD＜25.4	±0.10
		76.2≤OD≤101.6	±0.38
		25.4≤OD≤38.1	±0.15
		101.6＜OD≤190.5	+0.38/-0.64
		38.1＜OD＜50.8	±0.20
		190.5＜OD≤228.6	+0.38/-1.14
ASTM A335 / ASTM A530	NPS	4＜OD≤8	+1.59/-0.79
		1/8≤OD≤1-1/2	±0.40
		8＜OD≤12	+2.38/-0.79
		1-1/2＜OD≤4	±0.79
		OD>12	±1%