Hastellloy G-30 Nickel allo yawng
Hastilloy G{2}30(UNS N06030) gaw nickel-chromium- hpe n-gun jaw ai lam rai nga ai. Chromium law ai (30%) hte, phosphoric acid, sulfuric acid hte kaga media ni hpe n-gun n-gun n-rawng ai hpe ninghkap lu ai atsam hpe n-gun ja shangun ai. Shi a low-carbon design gaw welding galaw ai lam hpe grau kaja hkra galaw ya nna, chemical hpaga lam ni hte nuclear wan sau ni hpe galaw ai zawn re ai grai sawng ai makau grup yin ni a matu mung htuk manu ai.
Chemical hte matut mahkai ai lam
|
Ni |
Cr |
C |
manu |
Mo |
W |
Cu |
Cb(Nb)+Ta |
co |
Si |
Mn |
P |
S |
|
|
Min |
Rem |
28 |
- |
13 |
- |
1.5 |
1 |
0.3 |
- |
- |
0.3 |
- |
- |
|
Max |
31.5 |
0.03 |
17 |
1.5 |
4 |
2.4 |
1.5 |
5 |
0.8 |
1 |
0.04 |
0.02 |
Arung arai ni
|
Numhtat |
Point hkawm ai |
Nta ntsa nta hta alloy a kaji dik htum arung arai ni |
||
|
Tensile n-gun atsam |
Yield N-gun ja ai |
Htawm hpang prat |
||
|
g/cm3 |
madang |
Rm N/mm2. |
Rp0.2 N/mm2. |
A5% |
|
8.75 |
1335-1380 |
690 |
310 |
40 |
tsap ai lam; tsap ai lam
ASTM B581,ASTM B582,ASTM B622
Myi man nsam
.
2. Weld heat-affected zones ni hta hkaulan mam lamu ga jarit hpe pat kau ya nna, chemical galaw ai ladat ni a matu htuk manu ai-}elded arung arai ni hku nna galaw ai.
Application
1. Cycle heating hkam sharang ai lam
2. CTE n law ai (Thermal jat ai lam a coefficient)
3. Annealed mechanical/dimensional stability
u gas turbine daw chyen ni
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