Products Description
TP316L Stainless Steel Tube is mainly composed of a high content of chromium, nickel, and molybdenum elements, and is suitable for fluid transportation systems in chemical, food, and pharmaceutical, seawater desalination, and highly corrosive and high-temperature environments.
Features
Strong corrosion resistance
TP316L Stainless Steel Tube containing 2-3% molybdenum can form a stable molybdate passivation film on the surface, effectively resisting corrosion by corrosive media such as chloride and sulfuric acid.
Stable mechanical strength
TP316L pipes are strengthened by solution heat treatment to strengthen the austenite structure, achieving a tensile strength of ≥485MPa and good ductility, which can maintain structural stability under high temperature and high pressure, reducing the risk of bursting or fatigue.
High-dimensional consistency
TP316L pipes adopt high-precision cold drawing and online automatic diameter measurement control technology, with high consistency of wall thickness and outer diameter, which helps to improve assembly accuracy and reduce subsequent processing errors.
Product Parameters
|
Product Name |
ASTM A213 TP316L Stainless Steel Tube |
|
Out Diameter |
10-219mm |
|
Wall Thickness |
0.5-60mm |
|
Material Standard |
ASTM A213 |
|
Steel Grade |
ASTM A213 TP316L |
|
Surface |
Pickling, Solid solution, Polishing |
|
Packing |
Plastic Film, Plastic Cap, Bundle, Woven bag, Wooden Case, Iron Frame |
|
Delivery |
Within 3 days with stock, 15-50 days based on production |
|
Payment |
T/T, D/P, L/C at sight, Usance L/C, etc. |
Chemical Requirements
|
Grade |
C |
Mn |
P |
S |
Si |
Cr |
Ni |
Mo |
|
TP316L |
0.035max |
2.00max |
0.045max |
0.030max |
1.00max |
16.00-18.00 |
10.00-14.00 |
2.00-3.00 |
Mechanical Property
|
Grade |
Tensile strength Min Ksi(Mpa) |
Yield strength Min Ksi(Mpa) |
Elongation % min |
Hardness |
|
|
Brinell/Vickers |
Rockwell |
||||
|
TP316L |
70(485) |
25(170) |
35 |
192HBW/200HV |
90HRB |
Product Show
At our company, each stainless steel tube features a clean, straight-cut end-free from bevels, burrs, or deformities. To ensure protection during handling and transport, all finished tubes are fitted with plastic end caps.
Product Packing
We develop customized packaging plans for every order to ensure product integrity and transport safety:
- Small-size tubes (OD ≤ 89mm): Packed in durable wooden boxes for optimal protection.
- Medium-size tubes (OD 114.3mm – 273mm): Bundled together and covered with woven fabric to prevent scratches and contamination.
- Large-size tubes (OD > 273mm): Individually packed and wrapped in woven material for added security during transit.
our strength
Hebei Yongqiang Pipeline Co., Ltd. is a professional steel pipe supplier integrating R&D, production, and sales. Its products include austenitic stainless steel pipes, duplex stainless steel pipes, alloy steel pipes, casing steel pipes, steel pipe accessories, steel flanges, etc.
Sales Market: Our company's business covers the Middle East, North Africa, South America, Southeast Asia, Central America, and other regions, with an annual export volume of more than 10 million US dollars.
Our Products: We provide a range of high-quality steel products, including austenitic stainless steel pipes, alloy steel pipes, casing steel pipes, and steel flanges. These products are designed to meet various industrial needs.
Our Services: Our company can provide 24-hour service to negotiate product parameters, prices, delivery dates, transportation, and other details with customers.
1. We have a professional team of technical staff who can answer various product questions and doubts for you.
2. To meet the specific needs of different types of customers, we can customize production according to customer drawings.
3. To meet customers' urgent order needs, we promise to deliver goods within three days for spot orders, and within 15 days for production orders.
4. We provide safe and complete packaging services to avoid loss of goods during transportation, especially for ocean transportation.
Leave a message with us if you need ASTM A213 TP316L stainless steel tube.
Email: johnny@yqtubeline.com
WhatsApp: +86 15632733100
Tel: +86 317 6376727
FAQ
Q: What is TP316L stainless steel tube, and how does it differ from TP316?
A: TP316L is a low-carbon version of TP316 stainless steel, offering similar corrosion resistance but improved weldability. The reduced carbon content minimizes the risk of carbide precipitation during welding, making it ideal for applications requiring high purity and corrosion resistance in welded structures.
Q: In what environments is TP316L stainless steel tube typically used?
A: TP316L is well-suited for corrosive environments, particularly those containing chlorides or other aggressive chemicals. Common industries include chemical processing, pharmaceuticals, food and beverage, marine engineering, and high-temperature steam systems.
Q: What are the key mechanical and thermal properties of TP316L stainless steel tube?
A: TP316L offers good tensile strength, excellent creep resistance, and stable mechanical performance at high temperatures. It can operate effectively up to around 870°C continuously, and up to 925°C for intermittent use, without losing its structural integrity.
Q: Why is TP316L preferred in sanitary or hygienic applications?
A: TP316L has a smooth, high-purity surface finish with low roughness (Ra ≤ 0.8μm), reducing the risk of product contamination. It resists metal ion leaching, supports easy cleaning, and complies with stringent sanitary standards, making it ideal for food, beverage, pharmaceutical, and biotech uses.
Q: Can TP316L stainless steel tube be welded easily?
A: Yes, TP316L is highly weldable. Its low carbon content minimizes the risk of sensitization and intergranular corrosion during welding, allowing for strong, clean welds without post-weld heat treatment in most cases.
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