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304 304L 316 316L Stainless Steel Medical Surgical Small Diameter Tubes

304 304L 316 316L Stainless Steel Medical Surgical Small Diameter Tubes
304 304L 316 316L Stainless Steel Medical Surgical Small Diameter Tubes
304 304L 316 316L Stainless Steel Medical Surgical Small Diameter Tubes304 304L 316 316L Stainless Steel Medical Surgical Small Diameter Tubes
CategoriesStainless Steel Tube
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Brandfushun
Update Time2020-06-06
Detail Information
Medical Tube
Stainless steel medical tubes available as thin wall tubes in seamless or welded redrawn condition or as seamless thick wall tubes. Medical tubes are available in a range of stainless steels and delivered with cold drawn, ground, extremely polished or bright surface, relying on size and wall thickness.stainless steel medical tube is well-known for its flexibility, rotproofness, high-temperature resistance, tensile stress, and waterproofness. Medical tubing is characterized by tight tolerances, the minimum OD can be tailored into 0.19mm, with wall thickness at 0.02mm.
Applications
Hydraulic control lines; Liquid/ Gas Transportation; Lines Medical devices and equipment’s; Chromatography applications; Measurement devices; Remote thermometer systems; Small precision stainless steel antenna; Car antenna tube; Laser engraving equipment
TYPICAL MANUFACTURING STANDARDS
DIN 17449 W-Nr 1.4401
ASTM F136 1996 Ti6/4 ELI 
ASTM F138-00 316L/316LVM
ASTM F1314 1995 22Cr-13Ni-5Mn
ASTM F2063 Wrought Nickel-Titanium Shape Memory Alloys for Medical Devices and Surgical Implants
ISO 5832-11 1994 BS7252: Part 11 - Ti 6Al 7Nb
ISO 5832-1 1997 Analysis D BS7252: Part 1
ISO 5832-9 1993 BS7252: Part 9
ISO DIN 25832-1 (Implants for surgery – seamless tubes for surgical implants - materials based on the iron)
Chemical Composition(%):
GRADES
UNS
C
Mn
P
S
Si
Cr
Ni
Mo
304
S30400
0.08
2
0.045
0.03
1
18.0-20.0
8.0-11.0
/
304L

S30403
0.035
2
0.045
0.03
1
18.0-20.0
8.0-13.0
/
316
S31600
0.08
2
0.045
0.03
1
16.0-18.0
11.0-14.0
2.0-3.0
316L
S31603
0.035
2
0.045
0.03
1
16.0-18.0
10.0-14.0
2.0-3.0
Mechanical Properties:
Material
Heat Treatment
Temperure
Tensile Strength
Yield Strength
Elongation %, Min
Min.
Min.
Min.
º F(º C)
Ksi (MPa)
Ksi (MPa)
304
Solution
1900 (1040)
75(515)
30(205)
35
304L
Solution
1900 (1040)
70(485)
25(170)
35
316
Solution
1900(1040)
75(515)
30(205)
35
316L
Solution
1900(1040)
70(485)
25(170)
35
STAINLESS STEEL TUBES TOLERANCES
Outside Diameter
Tolerance +0/-
 
mm
inches
6-10  mm
0.022
0.00086
>10-18 mm
0.027
0.00011
>18-30 mm
0.033
0.0013
Medical Tubing Testing
We can provide the following types of testing for medical tubes: Eddy current test (on request); Flaring test; Flattening test; Mechanical test; Microstructure test; Ultrasonic test (on request)
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