S31200 Duplex Stainless Steel Capillary Tube Price & List
| Spec. |
Outer Diameter (mm) |
Wall Thickness (mm) |
Length (mm) |
| S31200-CAP050 |
0.50 |
≥ 0.02 |
Customizable |
| S31200-CAP060 |
0.60 |
≥ 0.03 |
Customizable |
| S31200-CAP080 |
0.80 |
≥ 0.03 |
Customizable |
| S31200-CAP100 |
1.00 |
≥ 0.10 |
Customizable |
| S31200-CAP150 |
1.50 |
≥ 0.10 |
Customizable |
| S31200-CAP200 |
2.00 |
≥ 0.20 |
Customizable |
| S31200-CAP250 |
2.50 |
≥ 0.20 |
Customizable |
| S31200-CAP500 |
5.00 |
≥ 0.20 |
Customizable |
| Customizable |
Customizable |
Customizable |
Customizable |
Note: We provide customized service. If you don't find the tubes you want, please send us an email directly. We can customize it according to your requirements.
S31200 duplex stainless steel capillary tube is a kind of super thin capillary tube made of S31200 duplex stainless steel raw materials (It is an austenitic+ferritic duplex stainless steel. Main chemical composition: C ≤0.03%, Mn ≤2.00%, Si ≤1.00%, Cr 24.0~26.0%, Ni 5.5~6.5%, P ≤0.045%, S ≤0.03%, Mo 1.2~2.0%, N 0.14-0.2%. The main standards are: ASTM S31200 / ISO X3CrNiMoN27-5-2 / EN X3CrNiMoN27-5-2 1.4460 / GB 022Cr25Ni6Mo2N). Capillary tube usually refers to a thin tube with an inner diameter equal to or less than 1mm. It is called capillary tube because some tubes are as thin as hair. Because different customers have different requirements for sizes, we uniformly refer to tubes with thinner diameters as capillaries.
According to the different section shapes, S31200 duplex stainless steel capillary tubes can be divided into circular S31200 duplex stainless steel capillary tubes, rectangular S31200 duplex stainless steel capillary tubes, square S31200 stainless steel capillary tubes, etc. At present, we mainly produce and provide circular S31200 duplex stainless steel capillary tubes. The S31200 duplex stainless steel capillary tubes of rectangular, square and other special shapes will be determined according to the actual situation.
S31200 Duplex Stainless Steel Capillary Tube Application
S31200 duplex stainless steel capillary tube is mainly used in dry chemical, fertilizer, petrochemical and other industrial fields to make heat exchangers, evaporators, etc.
| Spec. |
Outer Diameter (mm) |
Wall Thickness (mm) |
Length (mm) |
| S31200-CAP050 |
0.50 |
≥ 0.02 |
Customizable |
| S31200-CAP060 |
0.60 |
≥ 0.03 |
Customizable |
| S31200-CAP080 |
0.80 |
≥ 0.03 |
Customizable |
| S31200-CAP100 |
1.00 |
≥ 0.10 |
Customizable |
| S31200-CAP150 |
1.50 |
≥ 0.10 |
Customizable |
| S31200-CAP200 |
2.00 |
≥ 0.20 |
Customizable |
| S31200-CAP250 |
2.50 |
≥ 0.20 |
Customizable |
| S31200-CAP500 |
5.00 |
≥ 0.20 |
Customizable |
| Customizable |
Customizable |
Customizable |
Customizable |
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