ASTM A335 P1 Alloy Steel Seamless Pipes

As an acclaimed enterprise of the industry, Sunrise Steel Centre is involved in offering a vast array of ASTM A335 P1 Alloy Seamless Pipes as a manufacturer, exporter, stockiest and supplier to our domestic and global clients. ASTM A335 P1 Alloy Pipes offered by us are from prime manufacturers and has zero rejections steel mart firmly believes in catering to the needs of the customers by way of supplying genuine – tested materials at extremely reasonable rates.

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More to this, their obtainability with us in varied standard and customized forms makes these pipes highly treasured. With respect to national and international quality of raw materials, we also offer these pipes in customized sizes and thicknesses as per specific demands by our esteemed clients at market leading prices.

ASTM A335 Grade P1 Alloy Steel Seamless Pipe Specification

Dimensions : ASTM, ASME and API

Standard : ASTM A 335 / ASME SA 335

Size : 1/2” NB to 36” NB

Schedule : SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules, upto 12mm thk

Outer Diameter : 19.05mm – 114.3mm

Wall Thickness : 2.0mm – 14 mm

Type : Seamless

End : Plain End, Beveled End, Treaded

Form : Round, Square, Rectangular, Hydraulic Etc

Length : Single Random, Double Random & Required Length, Custom Size – 12 Meter lengths

Alloy Steel Grade P1 Seamless Pipes Chemical Composition

Element	Alloy Steel P1
C	0.05 – 0.15
Cr	1.00 – 1.50
Mn	0.30 – 0.60
Mo	0.44 – 0.65
P	0.025 max
S	0.025 max
Si	0.50 – 1.00

ASTM A335 P1 Seamless Pipes Mechanical Properties

Element	Alloy Steel P1
Tensile Strength	415 min
Yield Strength	205 min
Elongation	30 min

A335 Gr P1 Alloy Steel Seamless Pipes Tolerance

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)