Medical wire, ropes and stainless steel tube assemblies, 316L grade Downhole Chemical Injection Tubing

Asahi Intecc is a manufacturer and supplier of stainless steel wires, ropes and tubing for medical device applications.
Asahi Intecc is a manufacturer and supplier of stainless steel wires, ropes and tubing for medical device applications.
We focus on addressing the mechanical trade-offs between flexural flexibility, tensile strength, torque transmission, and other properties of thin, minimally invasive medical devices.

Product Description

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PHYSICAL PROPERTIES

Yield strength: ≥40,000 psi

Tensile strength: ≥70,000 psi 

Maximum Hardness: 200HV

OD:0.125″-0.625″

Wall Thk : 0.025″-0.065″

Length:Max. 15000M/PCS

1. Material:

American Standard Material: TP304 TP304L TP304H TP321 TP321H TP316L TP316SS

TP316Ti TP347 TP347H TP317L TP309S TP310S 904L

Russian standard Material: 08X18H10 03X18H11 10X17H13M2T 03X17H13M2

12X18H10T 08X18H10T 08X18H12B

German standard material: 1.4301 1.4306 1.4541 1.4404 1.4571 1.4550

Japanese standard material: SUS304 SUS304L SUS321 SUS316L

SUS316Ti SUS347 SUS800 SUS840

Double-Grade Material: 304/304L 316/316L 321/321H 347/347H

Super duplex steel: 2205 2304 S31803 S32750

Inconel 600,Inconel 601,Inconel 625,Inconel 725,Incoloy 800,Incoloy 800H,Incoloy 800HT,

Incoloy 825,Incoloy 901,Incoloy 925Incoloy 926 Etc.

2, SS316L Capillary Tubing SPECIFICATIONS and Pressure Rating:

 

Standard Stainless Steel Capillary Tubing Pressure Rating and Length:

  Stainless Steel Capillary  Tubing
ITEM Grade Size
(MM)
Length
(Mtrs)
Pressure

(Mpa)

1 316L 304L 304  625 825 2205   2507 1/8″×0.025″ 3200 80

 

2 316L 304L 304 625 825 2205  2507 1/8″×0.035″ 3200 100

 

3 316L 304L 304  625 825 2205   2507 1/4″×0.035″ 2000 100

 

4 316L  304L 304   625  825   2205  2507 1/4″×0.049″ 2000 100

 

5 316L 304L 304  625 825 2205 2507 3/8″×0.035″ 1500 80

 

6 316L 304L 304  625 825 2205 2507 3/8″×0.049″ 1500 100

 

7 316L 304L 304  625 825 2205 2507 1/2″×0.049″ 1000 80

 

8 316L 304L 304  625 825 2205 2507 1/2″×0.065″ 1000 100

 

9 316L 304L 304  625 825 2205 2507 φ3mm×0.7mm 3200 80

 

10 316L 304L 304  625 825 2205 2507 φ3mm×0.9mm 3200 100

 

11 316L 304L 304  625 825 2205 2507 φ4mm×0.9mm 3000 100

 

12 316L 304L 304  625 825 2205 2507 φ4mm×1.1mm 3000 100

 

13 316L 304L 304  625 825 2205 2507 φ6mm×0.9mm 2000 100

 

14 316L 304L 304  625 825 2205 2507 φ6mm×1.1mm 2000 100

 

15 316L 304L 304  625 825 2205 2507 φ8mm×1mm 1800 80

 

16 316L 304L 304  625 825 2205 2507 φ8mm×1.2mm 1800 100

 

17 316L 304L 304  625 825 2205 2507 φ10mm×1mm 1500 70

 

18 316L 304L 304  625 825 2205 2507 φ10mm×1.2mm 1500 70

 

19 316L 304L 304  625 825 2205 2507 φ10mm×2mm 500 100

 

20 316L 304L 304  625 825 2205 2507 φ12mm×1.5mm 500 80

Capillary Tube Product Specification

Thickness 0.1 to 3mm,
Brand Imported
Material Grade 304,304L,316,316L,321,316Ti,Duplex 2205,Monel400,Inconel 625,Inconel 825
Diameter 1.5 to 15 mm OD, expecially 1/4inch, 3/8 inch used largely. 

Stock size: 6.35mm*1.24mm ,8*0.5mm ,8*0.6mm,8*0.8mm, 8*0.9mm,8*1mm, 9.53*1.24mm,10*1mm,ect..

Shape Round
Unit Pipe Length we can produce at least 8000feet-10,000 feet per Length, 

Also the Length can be customised by clients,

Range All sizes and length available
Size As per the requirment
Surface Bright annealed, Polished
Pipe Fluid Chemical, Water, Gas
Minimum Order Quantity 50 Feet

 STAINLESS STEEL CAPILLARY TUBING 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 TUBING  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 TUBING 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

Product Photos :

Ss-304-Coil-Tube-Stainless Ss-304-Coil-Tube- O1CN01HJrA7R2MabQvJMUyh_!!711509844 O1CN01f23OaP1J6QVWeyFWy_!!3495100979

All components are custom fabricated and can include a variety of polymer internal and external coatings and tubing, soldering and laser welding, as well as terminals and assemblies.
Our conduit systems are custom made stainless steel or nitinol rods or conduit designs consisting of individual helically stranded wires.
By adjusting the twist angle, we can tailor wire thickness, wire structure, torque, bending flexibility and elongation to suit the desired application.
The inner tube is a special double-layer extruded tube designed for use as a lining for Asahi Intecc cable ducts.
The bottom layer is a fluoropolymer that reduces friction, compaction or chemical sealing of the lumen, and the top layer is made of PEBAX to provide proper adhesion to the assembled stainless steel conduit.
Asahi Intecc offers customers a variety of optional coatings to complement our cables, cable tubes and reels.
These include internal spray (PTFE), dip (PTFE), extrusion (PE, PA, PEBAX, TPU, various fluoropolymers other than PTFE) or heat shrink (PTFE and other fluoropolymers, PEBAX) methods.
Coating materials are determined based on requirements such as lubricity, sealing, and electrical insulation.
When different mechanical properties (e.g. different bending flexibility) need to be combined into a single shaft, laser welding or welding of individual components of our cables, reels and rigid tube/hypotube assemblies can be a suitable solution.
As an additional service, we offer our own laser welding of threads, drivers and other non-standard components for cable and reel products.
The torque hypotube combines two core Asahi Intecc technologies: wire drawing technology and torque transmission enhancement technology. Ideal for minimally invasive medical devices requiring high tensile and compressive strength, fracture resistance, shape recovery and 1:1 torque characteristics.
Typical applications include endoscopic fine needle aspiration (FNA) and other minimally invasive devices for diagnostic and therapeutic interventions. It is also often used in combination with our other more flexible cable and tubing assemblies to improve proximal pushability and maximum torque.
Asahi Intecc is a Japanese medical device manufacturer certified by the International Organization for Standardization (ISO) 13485 and ISO 9001. The company specializes in the production of flexible, ultra-thin steel cables and tubes with high torsional rigidity, such as ACT-ONE single-layer cable tubes and multi-layer torque coils.
We also offer laser welding of internal linings and parts or crimp assembly for our micro cable and tube assemblies.
Leveraging our extensive experience in vascular, structural cardiac, endoscopic, minimally invasive and other medical devices, our proprietary wire drawing, wire forming, coating, torque and assembly technologies provide a wide range of options for your device.
The torque coil is a very flexible coil made up of multiple layers and very thin wires, making the coil ideal for high speed spins on very twisty areas or anatomy.
Our PTFE liners feature ultra-thin walls (0.0003 inches) and tight tolerances, allowing you to maximize the inside diameter or minimize the outside diameter with our certified conduit liners.

 


Post time: Oct-31-2023