Alloy Steel P1 Pipes

Alloy Steel P1 Seamless Pipes are easy to weld, fabricate, form, and their resistance to corrosion from, amongst other things, acids naturally contained in food has resulted in them being used widely in the food and drink processing industries. We are one of the efficient organizations in developing exclusive Alloy Steel P1 Welded Pipes that can withstand high temperature and pressure. Available in numerous sizes and allied specifications to meet several needs of clients, Alloy Steel P1 Pipes can be customized too. Alloy Steel P1 EFW Pipes possesses superior resistance against corrosion. Widely regarded for their durability, Alloy Steel P1 ERW Pipes are widely used for construction purposes. Alloy Steel P1 Square Pipes is known for its Fine-finish, Smooth conduction, Excellent output, Low maintenance, High Durability, Cost effective, Easy to use, Sturdy construction, Perfect in dimension, Simple installation, Light weight, and more.

Accrediting to its durability and resistance to oxidation, the whole range of high quality Alloy Steel P1 Rectangular Pipes offered by us is widely praised among the customers we have. To meet the diversified needs of our respected clients, we are bringing a qualitative range of these Alloy Steel P1 Pipes, which are manufactured using superior quality steel and the latest technology under the observation of our competent professional.

Certification: ISO 9001, ISO 14001 & OHSAS 18001

Alloy Steel P1 Seamless Pipes Outside Diameter & Tolerance

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

ASME SA335 Alloy Steel P1 Seamless Pipe Wall thickness & Tolerance

ASTM A450	Hot rolled	Outside Diameter, mm	Tolerance, %
		OD≤101.6, WT≤2.4	+40/-0
		OD≤101.6, 2.4?WT≤3.8	+35/-0
		OD≤101.6, 3.8?WT≤4.6	+33/-0
		OD≤101.6, WT>4.6	+28/-0
		OD>101.6, 2.4?WT≤3.8	+35/-0
		OD>101.6, 3.8?WT≤4.6	+33/-0
		OD>101.6, WT>4.6	+28/-0
	Cold Drawn	Outside Diameter, mm	Tolerance, %
		OD≤38.1	+20/-0
		OD>38.1	+22/-0
ASTM A530	NPS	Outside Diameter, inch	Tolerance, %
		1/8≤OD≤2-1/2	+20.0/-12.5
		3≤OD≤18, WT/OD≤5%	+22.5/-12.5
		3≤OD≤18, WT/OD>5%	+15.0/-12.5
		OD≥20, WT/OD≤5%	+22.5/-12.5
		OD≥20, WT/OD>5%	+15.0/-12.5

ASME SA335 Alloy Steel P1 Seamless Pipe Chemical Composition

Si, %	Cr, %	Mo, %	C, %	Mn, %	P, %	S, %
0.50-1.00	1.00-1.50	0.44-0.65	0.05-0.15	0.30-0.60	0.025 max	0.025 max

ASME SA335 AS P1 Seamless Pipe Mechanical Properties

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

NOTE : OTHER SIZES AND GRADES ARE AVAILABLE UPON REQUEST

ALLOY STEEL P1 SEAMLESS PIPE SPECIFICATIONS

AS Seamless Pipes are available in different grades and standards. Some of the standard features these are made available in include
Dimensions : ASTM, ASME and API
Standard : ASTM A 335 / ASME SA 335
Size : 1/2” NB to 36” NB
Thickness : 2.0mm – 14 mm
Outer Diameter : 19.05mm – 114.3mm
Form : Round, Square, Rectangular, Hydraulic Etc
End : Plain End, Beveled End, Treaded
Length : Single Random, Double Random & Required Length, Custom Size – 12 Meter lengths
Schedules : SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules, upto 12mm thk

Alloy Steel P1 Pipes