ASTM A213 TP316L Stainless Steel Bright Annealed Tube
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GNEE is a leading supplier, manufacturer, distributor, and exporter of ASME SA213 TP316L pipe. The SA 213 TP 316L specification applies to seamless ferritic tubes, superheater tubes, austenitic alloy steel boiler tubes, and heat exchanger tubes. ASTM A213 TP316L stainless steel bright annealed tube is a high-purity austenitic stainless steel. The "L" designates that 316L steel has a lower carbon content than 316 steel. It has an ultra-low carbon content (≤0.03%) for enhanced resistance to intergranular corrosion and a bright annealed surface finish (Ra ≤ 0.4μm). Designed for critical applications in high-purity fluid systems, pharmaceutical equipment, and food processing.
Material Grade:
| A213 TP316L Bright Annealed Heat Exchanger Tubing | ||||||||||
| Outside Diameter | 3.2-25.4mm | |||||||||
| Wall Thickness | 0.2-2.5mm | |||||||||
| Length | As customer's requirement; In coil or in straight. | |||||||||
| Standard | A213, A269,etc. | |||||||||
| Grade | TP304, TP304L, TP316, TP316L, TP321, TP247H, etc. | |||||||||
| Delivery Condition | Pickled, Polished, Bright Annealed | |||||||||
| Technique | Seamless/Welded | |||||||||
| Application | Automotive industry, Aircraft/Aerospace, Instrumentation & Electrical, Chemical Industry, etc. | |||||||||
| Package | Woven bag, wooden cases, or as per customer's requirement. | |||||||||
| Quality Requirement | Mill Test Certificate (EN 10204/3.1); Third Part Inspection is acceptable. | |||||||||
| Grade | UNS Designation | Carbon | Manganese | Phosphorus | Sulfur | Silicon | Chromium | Nickel | Molybdenum | Other Elements |
| TP316L | S31603 | 0.035 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 | -- |
SA 213 Grade TP316L Coil Tubing Mechanical Properties
| Material | Heat | Yield Strength | Tensile Strength | Temperure | Elongation %, Min |
|---|---|---|---|---|---|
| Treatment | Ksi (MPa), Min. | Ksi (MPa), Min. | Min.º F(º C) | ||
| TP316L | Solution | 25(170) | 70(485) | 1900 (1040) | 35 |
Physical Properties of ASTM A213 Grade TP316L U-Tubes
| Alloy | UNS | Spec. | Modulus of Elasticity (x106 psi) | Density Specific Gravity kg/dm³ | Thermal Cond uctivity (BTU-in/ft2-h-°F) | Mean Coeff icient of Thermal Expansion (IN./IN ./°F x 10-6) |
|---|---|---|---|---|---|---|
| 316L | S31603 | A213> | 28.0 | 7.98 | 116 | 9.2 |
Applications
TP316L welded and seamless tubing conforming to ASTM A269/SA269 standards, such as heat exchanger tubes, coils, etc. All tubing should be heat treated in accordance with standard specifications.
Instrument Tubing
Chromatography Tubing
Hydraulic Tubing
High Pressure Tubing
Cleaned Tubing
Multi-Core Tubing
Heat Exchanger
Etc.
What is ASTM A269 TP316L pipe Pressure Rating?
The working pressure rating of stainless steel tube under ASTM A269 is determined by multiplying its yield strength value by a safety factor of 0.94. Specifically, the working pressure for inch seamless stainless steel tube is based on the yield strength value of the tube in the ASTM A269 standard (20,000 psi or 137,800 KPa) multiplied by 0.94. For metric seamless stainless steel Tube, the working pressure is based on the Tube standard in ASMEB31.3 EN ISO1127 calculations, yield strength of 1370bar (20000psi), tensile strength of 5170bar (75000psi), the same multiplied by 0.94 to get the working pressure.
If you have a project need for 316 stainless steel bright annealed tubing, we welcome your order. GNEE has a large inventory of popular products for you to choose from. We offer a variety of practical product forms, including seamless and welded. For detailed chemical composition and free samples, please contact our factory today. We offer competitive pricing and excellent service. Email: info@gneestainless.com
