GNEE is a leading stockist and supplier of ASME SA213 TP304/304L seamless stainless steel tubes. Our products meet stringent international standards, ensuring excellent corrosion resistance, high-temperature strength, and long-lasting durability in demanding applications.
Our TP304L stainless steel condenser tubes are low-carbon (<0.03%) austenitic stainless steel tubes, typically manufactured to ASTM A213 or A249 standards. They are easy to machine, have good weldability, and can be formed into various shapes: square, rectangular, round, oval, etc. This durable, non-magnetic 304L tubing can withstand high-temperature oxidation (up to 816°C) and is widely used in heat exchangers and condensers.
Our 304L stainless steel tubes for condenser applications are available in outer diameters ranging from 3 to 219.10 mm and wall thicknesses from 0.40 to 12.70 mm. Lengths can be up to 30 meters.
ASME SA213 TP304L Seamless Stainless-steel tubes for boiler, Condenser and Heat-exchanger
ASME SA213 TP304L Stainless Steel tubes produce by cold drawn and cold rolled
Standard: ASME SA213
Description Name: ASME SA213 TP304L Seamless Stainless-steel Tubes
Size: 19.05mm (3/4")
Wall Thickness: 1.65mm (Min)
Shape: Round
Length: 15000mm
Max length 25000mm
ASME SA 213 304L Coil Tubing Chemical Composition
| ASTM A249 TP304L TUBE | UNS | C | Cr | Mn | Si | P | S | Ni |
|---|---|---|---|---|---|---|---|---|
| TP304L | S30403 | 0.035 | 18.0-20.0 | 2 | 1 | 0.045 | 0.03 | 8.0-13.0 |
SA 213 Grade TP304L round Tube Mechanical Properties
| Material | Temperure | Yield Strength | Tensile Strength | Heat | Elongation %, Min |
|---|---|---|---|---|---|
| Min.º F(º C) | Ksi (MPa), Min. | Ksi (MPa), Min. | Treatment | ||
| TP304L | 1900 (1040) | 25(170) | 75(515) | Solution | 35 |
Physical Properties of A213 TP304L Seamless Tube
| Grade | Thermal Conductivity (W/m.K) | Mean Coefficient of Thermal Expansion (μm/m/°C) | Specific Heat 0-100°C (J/kg.K) | Density (kg/m3) | Elastic Modulus (GPa) | Electrical Resistivity (nΩ.m) | |||
|---|---|---|---|---|---|---|---|---|---|
| at 100°C | at 500°C | 0-100°C | 0-315°C | 0-538°C | |||||
| 304L | 16.2 | 21.5 | 17.2 | 17.8 | 18.4 | 500 | 8000 | 193 | 720 |
Flattening Test Passed
Flaring Test Passed
Hydrostatic or Nondestructive Testing Passed
ASME SA213 TP304L Mill Test Certificate
Mill test certificates will be issued according to EN10204.3.1
All tubes shall be supplied as per applicable ASTM A213 /A213M Specification.
Packing
Packed in ply wooden box wrapped in plastic, and suitably protected for sea-worthily delivery or as requested.
