ASTM A335 P22 Alloy Steel Pipe

Material specification Chart of A335 P22 Alloy Steel Pipe

Size Range: 1/2” NB to 36” NB
Thickness Range: SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules
Alloy Steel Pipes Specifications: ASTM A/ASME SA 335 P1, P2, P5, P9, P11, P12, P22, P23, P91, and P92
End Connections for Line Pipes: Plain, Bevel, Screwed, Threaded
Type: Seamless / ERW / Welded / Fabricated / CDW
Form: Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes
Length: Single Random, Double Random & Required Length, Custom Size – 12 Meter lengths
End: Plain End, Beveled End, Treaded
End Protection: Plastic Caps
Outside Coating: Black Painting, Anti-Corrosion Oil, Galvanised Finish, Finish as per customer Requirements
Inspection, Test Reports: Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports, India Boiler Regulations (IBR) Test Certificate
Packing: Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
Specials: Sizes and Specifications other than above can be manufactured on request

A335 P22 Alloy Steel Pipe Chemical Composition

Grade	C	Mn	P	S	Si	Cr	Mo
P22	0.05-0.15	0.30-0.60	0.025	0.025	0.50 max	1.90-2.60	0.87-1.13

Tolerance for ASTM A335/ASME SA 335 P22 Seamless Pipes

NPS	OD Tolerance	NPS	WT Tolerance
1/8″ ≤ NPS ≤ 1 1/2″	+/- 0.4	1/8″ ≤ NPS ≤ 2 1/2″ , All T/D ratios.	+20%, -12.5%
1 1/2 < NPS ≤ 4″	+/- 0.79	NPS ≥ 2 1/2″ , T/D ≤ 5%	+22.5%, -12.5%
4″ < NPS ≤ 8″	+1.59, -0.79	NPS ≥ 2 1/2″ , T/D > 5%	+15%, -12.5%
8″ < NPS ≤ 12″	+2.38, -0.79	(T= Specified Wall Thickness; D = Specified Outside Diameter)
NPS > 12″	+/- 1%

A335 P22 Alloy Steel Pipe Mechanical properties

Mechanical Properties
Grade	Tensile strength(MPa)	Yield strength(MPa)	Elongation(%)	Impact energy(J)	Hardness
P11	≥ 415	≥ 205	≥ 22	≥ 35	≤ 163HB
P12	≥ 415	≥ 220	≥ 22	≥ 35	≤ 163HB
P22	≥ 415	≥ 205	≥ 22	≥ 35	≤ 163HB
P5	≥ 415	≥ 205	≥ 22	≥ 35	≤ 187HB
P91	585~760	≥ 415	≥ 20	≥ 35	≤ 250HB
P92	≥ 620	≥ 440	≥ 20	≥ 35	250HB

ASTM A / ASME SA 335 – Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service

Trade Name	Grade	UNS #	Pipe	Forged / Bored Pipe *
2 1/4 Chrome	P22	K21590	A335 / SA335	A369 / SA369

A335 P22 Alloy Steel Pipe Packaging

Packing plays very important role for A335 P22 Alloy Steel Pipe.Different types of packing methods are adopted by Multi Metals India, depending on the customer’s need and type of product.Selection of type of packing depends on customers need as specified in customer’s purchase order. If nothing is specified in the customer purchase order, our standard packing style is followed.

All shipping documentation is provided for A335 P22 Alloy Steel Pipe delivery from mill to customer.All the A335 P22 Alloy Steel Pipe are supplied with standard end capes on both ends. Special types of end caps are supplied if required by customer.Shipping Marks are attached to each Wooden Crate, Wooden Box and Bundle packing.

Every assignment begins with a visit of our experienced sales representative who assesses the volume / weight of the belongings and brief the client about the nature of packing required as well as various documentation formalities when moving from India

alloy steel Pipe available Grades