304L stainless steel heat exchanger
Basic Information
- Features
Corrosion resistance- the tubes can withstand high corrosive temperatures and pressures. It works awesomely when subjected to the crevice and tough environment. - Testing
Before the product reaches client doorstep it is well tested by the top class professionals and experts. Some test conducted is a flaring test, hardness test, micro test, flattening test, macro test, third-party inspection, spectro analysis, and pitting corrosion test. - Documentation provided
After testing comes the documentation, the documents served are packing list, fumigation certification, specification guide, commercial invoice, guarantee letter, and NABL test report.
The certificates along with documentation offered are attested certificate, quality assurance plan, and certificate of origin, mill test report, and heat treatment charts. The certificate and documentation enable the client to know that the product is of the utmost quality. - Packaging
The packaging of the stainless steel 304L heat exchanger tubes is carried out in wrap films, cases, boxes, crates, and cartons. It can even be custom packaged on the special request of the client. You can get it at an easy price in bulk.
Specifications
Equivalent Grade of Stainless Steel 304L Heat Exchanger Tubes
|
STANDARD |
UNS |
WERKSTOFF NR. |
JIS |
AFNOR |
BS |
GOST |
EN |
|
SS 304L |
S304L03 |
1.4306 / 1.4307 |
SUS 304L |
Z3CN18‐10 |
3304LS11 |
03Х18Н11 |
X2CrNi18-9 / X2CrNi19-11 |
Chemical Composition of SS 304L Heat Exchanger Tube
|
SS |
304L |
|
Ni |
8 – 10.5 |
|
Fe |
Balance |
|
Cr |
18 – 20 |
|
C |
0.30 max |
|
Si |
0.75 max |
|
Mn |
2 max |
|
P |
0.045 max |
|
S |
0.030 max |
|
N |
0.10 |
Mechanical Properties of SS 304L Heat Exchanger Tubes
| Grade | 304L |
| Tensile Strength (MPa) min | 485 |
| Yield Strength 0.2% Proof (MPa) min | 170 |
| Elongation (% in 50mm) min | 40 |
| Hardness | |
| Rockwell B (HR B) max | 92 |
| Brinell (HB) max | 201 |
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