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Stainless Steel 316Ti 1.4571 coiled tubing capillary tubing

This data sheet applies to stainless steel 316Ti / 1.4571 hot and cold rolled sheet and strip, semi-finished products, bars and rods, wire and sections as well as for seamless and welded tubes for pressure purposes.

Application

Stainless Steel 316Ti 1.4571 coiled tubing capillary tubing

Construction encasement, doors, windows and armatures, off-shore modules, container and tubes for chemical tankers, warehouse and land transportation of chemicals, food and beverages, pharmacy, synthetic fibre, paper and textile plants and pressure vessels. Due to the Ti-alloy, resistance to intergranular corrosion is guaranteed after welding.

 Stainless Steel 316Ti 1.4571 coiled tubing capillary tubing

Chemical Compositions*

Element % Present (in product form)
  C, H, P L TW TS
Carbon (C) 0.08 0.08 0.08 0.08
Silicon (Si) 1.00 1.00 1.00 1.00
Manganese (Mn) 2.00 2.00 2.00 2.00
Phosphorous (P) 0.045 0.045 0.0453) 0.040
Sulfur (S) 0.0151) 0.0301) 0.0153) 0.0151)
Chromium (Cr) 16.50 – 18.50 16.50 – 18.50 16.50 – 18.50 16.50 – 18.50
Nickel (Ni) 10.50 – 13.50 10.50 – 13.502) 10.50 – 13.50 10.50 – 13.502)
Molybdenum (Mo) 2.00 – 2.50 2.00 – 2.50 2.00 – 2.50 2.00 – 2.50
Titanium (Ti) 5xC to 070 5xC to 070 5xC to 070 5xC to 070
Iron (Fe) Balance Balance Balance Balance

 Stainless Steel 316Ti 1.4571 coiled tubing capillary tubing

Capillary tubing is a slender and delicate tube that is used in various scientific and medical applications. It is typically made of glass or plastic, with a narrow diameter that allows for precise control over the flow of liquids or gases. Capillary tubing can be found in laboratories, hospitals, and research facilities around the world. One of the most common uses for capillary tubing is in chromatography, a technique used to separate different components of a mixture. In this process, the capillary tube acts as a column through which the sample passes. The different components are separated based on their affinity for certain chemicals or materials within the column. Capillary tubing also plays an important role in microfluidics, which involves manipulating small volumes of fluids at the micrometer scale. This technology has numerous applications in fields such as biotechnology and nanotechnology. In addition to its scientific uses, capillary tubing can also be found in medical devices such as catheters and IV lines. These tubes allow healthcare professionals to deliver medications or fluids directly into a patient’s bloodstream with precision and accuracy. Overall, capillary tubing may seem like a small component but it has significant impact across many industries due to its unique properties and versatility.

Mechanical properties (at room temperature in annealed condition)

  Product Form
  C H P L L TW TS
Thickness (mm) Max 8 12 75 160 2502) 60 60
Yield Strength Rp0.2 N/mm2 2403) 2203) 2203) 2004) 2005) 1906) 1906)
Rp1.0 N/mm2 2703) 2603) 2603) 2354) 2355) 2256) 2256)
Tensile Strength Rm N/mm2 540 – 6903) 540 – 6903) 520 – 6703) 500 – 7004) 500 – 7005) 490 – 6906) 490 – 6906)
Elongation min. in % A1) %min (longitudinal) - - - 40 - 35 35
A1) %min (transverse) 40 40 40 - 30 30 30
Impact Energy (ISO-V) ≥ 10mm thick Jmin (longitudinal) - 90 90 100 - 100 100
Jmin (transverse) - 60 60 0 60 60 60

 Stainless Steel 316Ti 1.4571 coiled tubing capillary tubing

Reference data on some physical properties

Density at 20°C kg/m3 8.0
Modulus of Elasticity kN/mm2 at 20°C 200
200°C 186
400°C 172
500°C 165
Thermal Conductivity W/m K at 20°C 15
Specific Thermal Capacity at 20°C J/kg K 500
Electrical Resistivity at 20°C Ω mm2 /m 0.75

 

Coefficient of linear thermal expansion 10-6 K-1 between 20°C and

100°C 16.5
200°C 17.5
300°C 18.0
400°C 18.5
500°C 19.0

Post time: Apr-11-2023