Yuhong Group Co.,Ltd
Zhejiang Yuhongwell Steel Co.,Ltd

Zhejiang Zhongwu Tube Manufacturing Co.,Ltd

 

 

About Us
Factory Tour
Quality Control
Contact Us
Company News
Home ProductsStainless Steel Seamless Tube

Medical And Industrial Stainless Steel Capillary Tube Od 0.25mm

Medical And Industrial Stainless Steel Capillary Tube Od 0.25mm

Medical And Industrial Stainless Steel Capillary Tube Od 0.25mm
video
Medical And Industrial Stainless Steel Capillary Tube Od 0.25mm
Product Details:
Place of Origin: China
Brand Name: Yuhong
Certification: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Model Number: AISI SS304,SS316,SS904L, Alloy C276, Alloy 22, Alloy 400, MP35N, Alloy 825, Alloy 600, Alloy 625.
Payment & Shipping Terms:
Minimum Order Quantity: 10 kg
Price: Negotiable
Packaging Details: According To Customer's Request
Delivery Time: 7 days
Payment Terms: L/C, T/T
Contact Now
Detailed Product Description
Name: Capillary Tube Size: OD: ≥0.25mm
Grade: 31G-16G Tolerance: ±0.05mm
High Light:

Medical Stainless Steel Capillary Tube

,

0.25mm Stainless Steel Capillary Tube

Stainless Steel Capillary Tube For Medical And Industrial Hardness , Semi-Soft And Completely Soft Respectively

The Benefits of Stainless Steel Capillary Tubing

High precision, seamless stainless steel capillary tubing is used in a wide range of instrumentation measurement applications. Based on heavy wall, small diameter construction (typically 1/8” or less), this tubing is used in critical applications from nuclear reactors to resistojets in aerospace.
Because high quality seamless capillary tube is made from a single homogeneous piece of steel with a continuous, uninterrupted grain structure, it is more suitable for applications which require consistent material throughout the tubing. Welds and mechanical fittings permit discontinuities that can encourage crevice corrosion and mechanical failure.
High quality stainless steel allows for the formation of a passive protective layer at the surface in the presence of oxygen. Poor heat treatment and welding can affect this layer by changing the critical chemical composition in the Heat Affected Area (HAZ) due to the different alloying elements having differing melting points.

 

Critical Uses

Technological advancements in the life sciences market have resulted in smaller assemblies working under increased operating pressures. Ultra-small diameter capillary tubing is crucial to the performance of High Performance and Ultra-Performance Liquid Chromatography (HPLC and UPLC) equipment. This capillary tubing, often with outside diameters less than 1/16th inch (1.59 mm) is used in many critical applications. In addition, seamless capillary tubing in crucial applications increases necessary sampling efficiencies.
HPLC is one of the most versatile analysis “tools” in the laboratory. Even so, there are common ‘hurdles’ many chromatographers face, such as; band broadening, poor resolution, and undesirable peak shapes. When selecting tubing for HPLC applications it is crucial to consider:

  • Best material
  • Best size
  • Proper tubing preparation (flat, burr-free end and thru-hole centered cut)

Many of these applications require smooth-bore capillaries to limit Newtonian flow through the sample loop to ensure in a better sample read.
Certain specialized manufacturing techniques allow for critical product cleanliness required in these applications. Impurities, such as oil, grease and other foreign material leftover from the manufacturing process of stainless steel capillary tubing can result in cross-contamination and inaccurate sample readings. Conventional tubing typically requires additional cleaning on-site, prior to installation. To minimize the risk of cross-contamination and save time, special processes have been developed, during which tubing is subjected to high pressure and temperature cleaning immediately following the manufacturing process to remove residual impurities. This ensures tubing with fewer impurities and allows for sample integrity, providing repeatably consistent results.

Stainless Steel Capillary Tube Chemical Composition

The below table shows the chemical composition of the used for Stainless Steel Capillary Tube:

STAINLESS STEEL CAPILLARY TUBE 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      


Stainless Steel Capillary Tube Mechanical Properties

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


Stainless Steel Capillary Tube Equivalent Grades

GRADE UNS NO DIN/WERKSTOFF
Stainless Steel Capillary Tube 304 S30400 1.4301
Stainless Steel Capillary Tube 304L S30403 1.4306
Stainless Steel Capillary Tube 316 S31600 1.4436
Stainless Steel Capillary Tube 316L S31603 1.4404


Available Stock of SS Capillary Tube

Stainless Steel Capillary Tube Importer Stainless Steel Seamless Capillary Tube Supplier
Stainless Steel Bright Polished Capillary Tube Stainless Steel Capillary Tubing Manufacturer in India
Stainless Steel Seamless Capillary Tube Supplier Stainless Steel Capillary Tubing Importer
Seamless Stainless Steel Capillary Tube Suppliers ESI Stainless Steel Capillary Tube Trader
Stainless Steel Capillary Tube Manufacturer in India Stainless Steel Welded Capillary Tube Exporter
304 Stainless Steel Capillary Tube 316L Stainless Steel Capillary Tube
Stainless Steel 201 Capillary Tubes Supplier Polished 316 Stainless Steel Capillary Tube Supplier
Stainless Steel 202 Capillary Tube Manufacturer in India Stainless Steel 304 / 304L Capillary Tube Manufacturer in India
SS Capillary Tube Manufacturer in India 316 Stainless Steel Capillary Tube Supplier
304 Stainless Steel Capillary Tube supplier ASTM304 Stainless Steel Capillary Tube Supplier
stainless steel Capillary tubing stockist od 8mm x 6mm od 304 Stainless Steel Capillary Tube
Mirror Polished stainless steel Capillary Tube Suppliers Stainless Steel Electropolished Capillary Tubes Supplier
high quality stainless steel Capillary Tube Supplier 316 Stainless Steel Capillary Tube Manufacturer in India
stainless steel Capillary Tube Importer ASTM / ASME Stainless Steel Capillary Tube Supplier
stainless steel Capillary tubing Trader SS 304l Capillary Tube Supplier
Stainless steel Capillary tube Exporter SS 316L Capillary Tube Supplier
stainless steel Capillary tubing Supplier Stainless Steel Welded Capillary Tube Supplier
SS welded Capillary Tube Supplier Stainless Steel Seamless Capillary Tube Exporter
Bright Polished, Cleaned, Passivated Capillary Tubes Steel Capillary Tubes
316 Stainless Steel Capillary Tubing Stainless Steel 1/16 in. Capillary Tubing
Capillary tubing Supplier in India AISI Stainless Steel Capillary Tubes

Applications

High precision capillary tube is used in many Instrumentation systems which include the use of:

  • HPLC tubing
  • UPLC tubing
  • Coriolis tubing
  • Remote seal pressure transmitter tubing
  • Sheath tubing
  • Hydraulic tubing

Some applications require long lengths of stainless steel coil tubing where joints (welds or fittings) are not acceptable over long runs. However, there are many critical capillary applications which require short lengths of tubing.

Medical And Industrial Stainless Steel Capillary Tube Od 0.25mm 0

Contact Details
Yuhong Group Co.,Ltd

Contact Person: Ms Sia Zhen

Tel: 15058202544

Send your inquiry directly to us (0 / 3000)