Stainless Steel Square Pipes

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Stainless Steel Square Pipes Supplier & Stockist

Square stainless steel pipes are frequently utilised in a variety of industries, such as furniture making, automotive manufacturing, and construction. They are well-liked due of their power, toughness, and resistance to rust and corrosion.

Depending on the particular needs of the application, stainless steel square pipes are offered in a number of sizes, thicknesses, and finishes. To fit the particular requirements of a project, they can also be manufactured to order. Overall, stainless steel square pipes are a dependable and adaptable choice for a variety of commercial and industrial applications where strength, durability, and corrosion resistance are crucial considerations.

Stainless Steel Pipe

Stainless Steel Square Pipes Specifications

Specifications : ASTM A 312 / ASME SA 312, ASTM A 358 / ASME SA 358
Standards : ASTM, ASME, DIN, BS, EN, IS, AMS, JIS, IBR & Other International Standards.
Size : 1/8" NB to 30" NB IN
SS Square Pipes : 1/2” NB - 16" NB
SS Square ERW Pipes : 1/2” NB - 24" NB
SS Square EFW Pipes : 6” NB - 100" NB
Specialized in : Large Diameter Size
Pipe Schedules : Schedule 5s, 5, 10s, 10, 20, 30, STD, 40, 60, XS, 80, 100, 120, 140, 160, XXS
Type : Seamless / ERW / Welded / Fabricated / LSAW Pipes
Length : Single Random, Double Random & Cut Length
Form : Round, Square, Rectangular, Hydraulic, etc.
End : Plain End, Beveled End, Treaded

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Stainless Steel Rectangular Pipes Chemical Composition

STAINLESS STEEL PIPE GRADES UNS C Mn P S Si Cr Ni Mo Ti Nb N
TP304 S30400 0.08 2 0.045 0.03 1 18.0-20.0 8.0-11.0
TP304L S30403 0.035 2 0.045 0.03 1 18.0-20.0 8.0-13.0
TP316 S3160 0.08 2 0.045 0.03 1 16.0-18.0 11.0-14.0 2.0-3.0
TP316L S31603 0.035 2 0.045 0.03 1 16.0-18.0 10.0-14.0 2.0-3.0

Stainless Steel Rectangular Pipes Physical Properties

Grade Density (kg/m3) Elastic Modulus (GPa) Mean Coefficient of Thermal Expansion (m/m/0C) Thermal Conductivity (W/m.K) Specific Heat 0-1000C (J/kg.K) Electrical Resistivity (n.m)
0-1000C 0-3150C 0-5380C at 1000C at 5000C
304 8000 193 17.2 17.8 18.4 16.2 21.5 500 720

SS Rectangular Pipes Mechanical Properties

Material Heat Temperure Tensile Strength Yield Strength Elongation %, Min
Treatment Min. Ksi (MPa), Min. Ksi (MPa), Min.
º F(º C)
TP304 Solution 1900 (1040) 75(515) 30(205) 35
TP304L Solution 1900 (1040) 70(485) 25(170) 35
TP316 Solution 1900(1040) 75(515) 30(205) 35
TP316L Solution 1900(1040) 70(485) 25(170) 35

Application Industry

Oil & Gas

Oil & Gas

Marine

Marine

Power Plants

Power Plants

Refinery

Refinery

Petrochemical

Petrochemical

Offshore

Offshore