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.
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 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 |
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 |
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 |