| SIZE: | 0.35mm To 6.35mm OD In Thickness Ranging From 0.1mm To 1.2mm. | TYPE: | As Welded， EFW， ERW， Seamless， Semi Seamless， Bead Removed |
|---|---|---|---|
| Application: | Industry，Chemical，Medical… | Surface: | Annealing，pickling，Bright |
| High Light: | Annealed Stainless Steel Capillary Tube， SS304L Stainless Steel Capillary Tube， Stainless Steel Capillary Tube Pickled | ||
Annealed And Pickled SS316 SS316L SS304 SS304L Stainless Steel Capillary Tube
SS Capillary Tube Seamless is designed to change the high pressure liquid refrigerant into a low pressure spray of refrigerant. Its pressure drop amount is dependent on the length and inside diameter of the tube.
316 SS Capillary Tubing is the standard molybdenum bearing grade tube. It provides better corrosion resistant properties than 304 SS Capillary Tubing， especially higher resistance to pitting and crevice corrosion in chloride environments.
316 Stainless Steel Capillary Tubing ForHplc are components in both liquid and gas chromatography columns which are used for preparative and analytical processes across the fields of analytical and biochemistry.
During manufacture the control process of these tubes is critical in order to meet the highest specifications demanded in this area. SS Evaporator Coil Capillary Tube is durable and corrosion resistant， which makes it a wise choice for corrosive surroundings. It also has high tensile strength. It reduces the possibility of leaks in evaporator coils because it is corrosion resistant. Since salt is corrosive， buildings located near the salty locations will benefit from stainless steel evaporator coil capillary tubes. Many industries such as oil & gas， chemical， food & beverage and pharmaceutical will also benefit from it.
Medical Tubes
Tubes for a wide range of medical applications
TONG CHUANG's program of medical tubes covers stainless steel tubing for cardiovascular and diagnostic applications， dental and surgical instruments as well as medical tubes for reconstruction， trauma and spinal use. Our in-house production of medical tubes allows for tailor-made sizes in small batches.
Medical tube materials (other grades can be offered on request)
Tolerance of SS Capillary Tubes
| SIZE OD | NOMINAL WALL THICKNESS | OUTSIDE DIAMETER TOLERANCE | LENGTH TOLERANCE | WALL THICKNESS TOLERANCE | ||||
| (in) | (mm) | (in) | (mm) | (in) | (mm) | (in) | (mm) | (%) |
| ½ | 12.7 | 0.065 | 1.65 | +/-0.005 | +/-0.13 | +⅛， -0 | +3.18， -0 | +/-10.0% |
| ¾ | 19.1 | 0.065 | 1.65 | +/-0.005 | +/-0.13 | +⅛， -0 | +3.18， -0 | +/-10.0% |
| 1 | 25.4 | 0.065 | 1.65 | +/-0.005 | +/-0.13 | +⅛， -0 | +3.18， -0 | +/-10.0% |
| 1½ | 38.1 | 0.065 | 1.65 | +/-0.008 | +/-0.20 | +⅛， -0 | +3.18， -0 | +/-10.0% |
| 2 | 50.8 | 0.065 | 1.65 | +/-0.008 | +/-0.20 | +⅛， -0 | +3.18， -0 | +/-10.0% |
| 2½ | 63.5 | 0.065 | 1.65 | +/-0.010 | +/-0.25 | +⅛， -0 | +3.18， -0 | +/-10.0% |
| 3 | 76.2 | 0.065 | 1.65 | +/-0.010 | +/-0.25 | +⅛， -0 | +3.18， -0 | +/-10.0% |
| 4 | 101.6 | 0.083 | 2.11 | +/-0.015 | +/-0.38 | +⅛， -0 | +3.18， -0 | +/-10.0% |
| 6 | 152.4 | 0.109 | 2.77 | +/-0.030 | +/-0.76 | +1， -0 | +25.4， -0 | +/-10.0% |
Chemical Composition of SS Evaporator Coil Capillary Tube
| Stainless Steel Capillary Tube Grades | UNS | C | Mn | P | S | Si | Cr | Ni | Mo | Ti | Nb | N |
| 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 |
SS capillary tube Mechanical Characteristics
| Material | Heat | Temperure | Tensile Strength | Yield Strength | Elongation %， Min |
| Treatment | Min. | Ksi (MPa)， Min. | Ksi (MPa)， Min. | ||
| º F(º C) | |||||
| TP316 | Solution | 1900(1040) | 75(515) | 30(205) | 35 |
| TP316L | Solution | 1900(1040) | 70(485) | 25(170) | 35 |
Equivalent Grades Of 316 SS Capillary Tubing
| GRADE | UNS NO | DIN/WERKSTOFF |
| Stainless Steel Capillary Tube 316 | S31600 | 1.4436 |
| Stainless Steel Capillary Tube 316L | S31603 | 1.4404 |
