Overview
We are one of the largest domestic manufacturers of high-quality and all products strictly comply with industry standards. Our stainless steel seamless coils can reach 9,500 feet in length, which is 30% longer than traditional products and can be customized on demand. Our stainless steel tube straightening machine makes the installation of Stainless Steel Seamless Coil Tubing faster and easier.
According to different applications, stainless steel coil tubes are available in different sizes. Our Stainless Steel Seamless Coil Tubing is made of excellent materials, mature technology, and has superior corrosion resistance and wear resistance. In addition, its surface has a high degree of smoothness, a bright silver color, and it is not easy to scale and can always remain bright. We are available from stock, you are welcome to consult at any time.
Products Display:
Specification | |
SS Coil Tube Outside Diameter |
1/4” through 1” |
SS Coil Tubing Thickness |
010" through .083” |
SS Coil Tube Grades |
TP - 304, 304L, 316, 316L, 201 |
Products Name |
Seamless Coil Tubing |
SS Seamless Coil Tubing Specifications |
ASTM A213 (average wall) and ASTM A269 |
In Table 1 Typical compositional ranges for grade 304 stainless steels are given
Grade |
------- |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
304 |
min. max. |
- 0.08 |
- 2.0 |
- 0.75 |
- 0.045 |
- 0.030 |
18.0 20.0 |
-------- |
8.0 10.5 |
- 0.10 |
304L |
min. max. |
- 0.030 |
- 2.0 |
- 0.75 |
- 0.045 |
- 0.030 |
18.0 20.0 |
-------- |
8.0 12.0 |
- 0.10 |
304H |
min. max. |
0.04 0.10 |
- 2.0 |
- 0.75 |
-0.045 |
- 0.030 |
18.0 20.0 |
-------- |
8.0 10.5 |
------- |
Typical mechanical properties
Grade |
Tensile Strength (MPa) min |
Yield Strength 0.2% Proof (MPa) min |
Elongation (% in 50mm) min |
Hardness |
|
Rockwell B (HR B) max |
Brinell (HB) max |
||||
304 |
515 |
205 |
40 |
92 |
201 |
304L |
485 |
170 |
40 |
92 |
201 |
304H |
515 |
205 |
40 |
92 |
201 |
Package Display:
Our Production line:
Size:
OD mm Thickness |
3.0-4.0 |
4.01-6.00 |
6.01-8.00 |
8.01-10.0 |
10.01-12.7 |
12.71-19.05 |
19.05-25.4 |
0.30-0.40 |
√ |
√ |
√ |
||||
0.41-0.50 |
√ |
√ |
√ |
√ |
|||
0.51-0.60 |
√ |
√ |
√ |
√ |
√ |
||
0.61-0.70 |
√ |
√ |
√ |
√ |
√ |
√ |
|
0.71-1.00 |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
1.01-1.20 |
√ |
√ |
√ |
√ |
√ |
√ |
|
1.21-1.50 |
√ |
√ |
√ |
√ |
|||
1.51-2.0 |
√ |
√ |
√ |
Main applications
fields: Refrigeration equipment
evaporator
gas and liquid transportation
condenser
beverage machine.
Avisen can produce you c a wide of size square tubing ,if you are intrested in our products ,please contact with us E-mail:
http://www.avisensteel.com/