Original
By certification 
Stainless steel corrugated heat exchange tube is a new type of high-efficiency heat exchange tube instead of row tube. It has the advantages of strong corrosion resistance, longer service life, no pitting corrosion, low price and so on.
Grade |
Uniform number code |
Chemical composition % |
|||||||||||
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Mo |
Cu |
B |
N | Ti | ||
06Cr19Ni10 |
S30408 |
0.06 |
0.75 |
2.00 |
0.030 |
0.015 |
17.00-20.00 |
9.00-12.00 |
- |
1.00 |
0.0018 |
- |
- |
022Cr19Ni10 |
S30403 |
0.030 |
0.75 |
2.00 |
0.030 |
0.015 |
18.00-20.00 |
9.00-12.00 |
- |
1.00 |
0.0018 |
- |
- |
022Cr19Ni10N |
S30453 |
0.035 |
1.00 |
2.00 |
0.030 |
0.015 |
18.50-20.00 |
9.00-10.00 |
- |
1.00 |
0.0018 |
0.08 |
- |
06Cr17Ni12Mo2 |
S31608 |
0.07 |
0.75 |
2.00 |
0.030 |
0.015 |
17.00-19.00 |
10.00-14.00 |
2.00-2.50 |
1.00 |
0.0018 |
- |
- |
022Cr17Ni12Mo2 |
S31603 |
0.030 |
0.75 |
2.00 |
0.030 |
0.015 |
17.00-19.00 |
10.00-14.00 |
2.00-2.50 |
1.00 |
0.0018 |
- |
- |
022Cr17Ni12Mo2N |
S31653 |
0.035 |
1.00 |
2.00 |
0.030 |
0.015 |
17.00-18.00 |
11.50-12.50 |
2.25-2.75 |
1.00 |
0.0018 |
0.08 |
- |
06Cr18Ni11Ti |
S32168 |
0.08 |
1.00 |
2.00 |
0.030 |
0.015 |
17.00-19.00 |
9.00-12.00 |
- |
1.00 |
0.0018 |
- |
5C-0.70 |
Mechanical Properties:
Material |
Uniform number code |
Room temperature tensile |
350℃ High temperature tensile | ||||
|
plasticity extension strength MPa |
Tensile strength MPa |
Elongation % |
plasticity extension strength MPa |
Tensile strength MPa |
Elongation % |
||
06Cr19Ni10 |
S30408 |
210 |
520 |
45 |
125 |
394 |
7.93 |
022Cr19Ni10 |
S30403 |
175 |
490 |
45 |
105 |
350 |
7.90 |
022Cr19Ni10N |
S30453 |
220 |
520 |
45 |
125 |
394 |
7.93 |
06Cr17Ni12Mo2 |
S31608 |
210 |
520 |
45 |
130 |
445 |
8.00 |
022Cr17Ni12Mo2 |
S31603 |
175 |
490 |
45 |
105 |
355 |
8.00 |
022Cr17Ni12Mo2N |
S31653 |
220 |
520 |
45 |
130 |
400 |
8.04 |
06Cr18Ni11Ti |
S32168 |
210 |
520 |
35 |
125 |
394 |
8.03 |
FAQ
Q1. What are your company's main products?
A1: Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, etc.
Q2. How do you control quality?
A2: Mill Test Certification is supplied before delivery, Third Party Inspection is available. and we also get ISO,SGS,Alibaba Verified.
Q3. What are the advantages of your company?
A3: We have many professionals, technical personnel, more competitive prices and best after-sales service than other stainless steel companies.
Q4. How many countries you already exported?
A4: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan, India, etc.
Q5. Can you provide samples?
A5: We can provide the samll samples in stock for free, as long as you contact us.
Customized samples will take about 5-7days.
http://www.junmaisteel.com/
