254smo nikel a wɔde ayɛ aduru .
254SMO (UNS S31254) yɛ austenitic dadeɛ a ɛnyɛ den. Esiane sɛ ɛwɔ molybdenum a ɛdɔɔso nti, ɛwɔ ahoɔden a ɛkorɔn koraa wɔ pitting corrosion ne crevice corrosion ho.
Nnuru a ɛwɔ mu .
|
|
Ni . |
C |
SI . |
Mn . |
P |
S |
cu . |
CR . |
MO . |
N |
|
min . |
17.5 |
- |
- |
- |
- |
- |
0.5 |
19.5 |
6 |
0.18 |
|
Max . |
18.5 |
0.02 |
0.8 |
1 |
0.03 |
0.01 |
1 |
20.5 |
6.5 |
0.22 |
Nneɛma a ɛwɔ mu .
|
Muduro |
Melting point . |
Mfiridwuma mu nneɛma a ɛba fam koraa a ɛwɔ aduru no mu wɔ dan mu hyew mu . |
||
|
Ahoɔden a ɛyɛ den sɛ ɛbɛtwetwe . |
Yield ahoɔden . |
Elongation . |
||
|
g/cm .3 |
anoɔden |
RM N/mm .2 |
RP .0.2N/mm .2 |
A5% |
|
8.24 |
1320-1390 |
690 |
310 |
35 |
gyinapɛn ahorow .
ASTM B511 ASTM B512 .
Su
254smo Super Austenitic:
1. Ultra-CARMON a ɛba fam no tumi gyina nkate so .
2. Twam Strauss sɔhwɛ post-welding .
3. Ɛko tia sulphuric acid a ɛho tew/chlorinated .
4. HCL a wɔde di dwuma kakraa bi (kwati mpaapaemu) .
5. Ɛtumi ma H2SIF4/HF .
6. Kɛkɛre a ɛkɔ soro a ɛko tia nsɛe wɔ po mu nsu mu .
7. N a ɛkorɔn ma ahoɔden + ductility/impact/weldability .
Applications .
Mfiridwuma mu nneɛma a ɛma nsu nsɛe: .
• Petrochemical bellows .
• Nneɛma a wɔde yɛ aduru a wɔfrɛ no pulp .
• Desalination units .
Tags a ɛyɛ hyew .: 254SMO Nickel Alloy, China 254Smo Nickel Alloy a Wɔyɛ, Wɔn a Wɔde Ma, Adwumayɛbea
Send Inquiry .
