ASTM A335 P1 Alloy Seamless Pipes

ASTM A335 P1 Alloy Seamless Pipes

Ratnam Steel Ltd is a manufacturer, supplier, exporter of a huge variety of products. We are an esteemed company that is pretty much engaged in giving a widespread variety of ASTM A335 P1 Alloy Seamless Pipes. Being ISO certified company and producing huge range of products, we have a huge number of domestic as well as international clients. We have supplied ASTM A335 P1 Alloy Seamless Pipes to clients in India as well as across the globe in countries such as US, UK, Italy, Germany, Australia etc. We offer ASTM A335 P1 Alloy Seamless Pipes at economical price to our consumers. These products have a widespread application in number of industries like sugar, nuclear, marine, defence, fabrication etc.

Specifications

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

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

Mechanical Properties

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

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)