Xi'an Tiptop Machinery Co.,Ltd
The pioneer of control line tube production in China! We do quality control for you! We help you to save your purchasing costs! We are your trusted partner!
Add to Cart
Tiptop is specialized in suppling high-quality Stainless Steel Coiled Tubes to the whole world customers. We can provide Stainless Steel Coiled Tubes of maximum length of 2300 feets. The specific material, size and length can be customized according to customers' requirements.
Stainless Steel Coil Tube Specification
| OD | 1/16” to 3/4" |
| WT | 0. 010" to 0.083” |
| Grades | TP - 304, 304L, 316, 316L |
| Seamless Coil Tubing Specifications | ASTM A213 (average wall) and ASTM A269 |
| Welded Coil Tubing Specifications | ASTM A249 and ASTM A269 |
The specifications of Tiptop stainless steel coiled tubes are controlled by tolerances, the outer diameter tolerance is + 0.005 / -0 inches,
the maximum hardness is 80 HRB (Rockwell), the wall thickness is ±10%, and the chemical content is minimum 2.5% molybdenum.
The below table shows the chemical composition of the used for Stainless Steel Coil Tubes:
| Grades | C | Mn | P | S | Si | Cr | Ni | Mo | Ti | Nb | N |
| TP304 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-11.0 | ||||
| TP304L | 0.035 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-13.0 | ||||
| TP316 | 0.08 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 11.0-14.0 | 2.0-3.0 | |||
| TP316L | 0.035 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 11.0-14.0 | 2.0-3.0 |
Stainless Steel Coil Tube Mechanical Properties
| Material | Solution | Min. Temperature (℉) | Min. Tensile Strength (Ksi) | Min. Yield Strength (Ksi) | Min. Elongation |
| TP304 | Heat Treatment | 1900 | 75 | 30 | 35% |
| TP304L | 1900 | 70 | 25 | 35% | |
| TP316 | 1900 | 75 | 30 | 35% | |
| TP316L | 1900 | 70 | 25 | 35% |
Application
It can be used in heat exchanger, boiler, petroleum, chemical, fertilizer, chemical fiber, pharmaceutical, nuclear power and other industrial applications.
FAQ
Q1: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
Q2: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-45 days if the goods are not in stock, it is according to quantity.
Q3. Can you provide customize service?
A: Yes.Pipes can be customized as per the customers' request.
Q4. How to ensure the quality?
A:Mill Test Certificate is supplied with shipment.
If needed, a Third Party Inspection is acceptable.