Materials
AList
| Image | Materials | CODE | TEMP(℃) | DETAIL |
|---|---|---|---|---|
|
321 stainless steel |
SUS321 |
-270~500 |
|
|
316L stainless steel |
SUS316L |
-270~500 |
|
|
304 stainless steel |
SUS304 |
-270~500 |
|
|
301 stainless steel |
SUS301 |
-270~500 |
|
|
310S stainless steel |
SUS310S |
-270~500 |
|
|
Inconel X-750 |
750 |
-270~800 |
|
|
Inconel718 |
718 |
-253~700 |
| Pros | Cons | |
|---|---|---|
| Tin | Excellent for vacuum and cryogenic applications, very soft material | Limited temperature range, low pressure applications,limited seating load |
| PTFE | Good for cryogenic applications, chemically inert | Limited temperature range, not possible in combinationwith high load seals, permeable jor gases |
| Gold | relatively soft plating, superb chemical resistance,high temperature range | Expensive |
| Silver | relatively soft plating good corrosion resistance and anti-galling properties, wide application rangeinexpensive | Not for extremely high temperature applications |
| Copper | Relatively soft, good for high temperature applications,inexpensive | Oxidises in contact with air |
| Nickel | Good for extremely high temperature applicationsoxidising environments | Extremely hard plating material |
GUANGDONG DLSEALS TECHNOLOGY CO.,LTD.
TEL/Whatsapp
：+86 159 1688 3912ADDRESS
：No. 2 Niujiaokeng Road, Baizhoubian, Dongcheng District, Dongguan, Guangdong, China.
