Hastelloy B-4 nikel a wɔde ayɛ aduru .
Hastelloy B-4(UNS N10629) yɛ nikel-molybdenum aduru a wɔama anya nkɔso a ɛma ɔhyew no gyina yiye ne intergranular corrosion resistance, a wɔayɛ ama mmeae a ɛtew ɔhyew so kɛse, a wɔde di dwuma kɛse wɔ nnuru a wɔde yɛ nneɛma mu.
Nnuru a ɛwɔ mu .
|
Ni . |
Fe . |
C |
SI . |
Mn . |
P |
S |
CR . |
cu . |
MO . |
CO . |
AL . |
|
|
min . |
Rem . |
1 |
- |
- |
- |
- |
- |
0.5 |
- |
26 |
- |
0.1 |
|
Max . |
6 |
0.01 |
0.05 |
1.5 |
0.04 |
0.01 |
1.5 |
0.5 |
30 |
2.5 |
0.5 |
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/cm3. |
anoɔden |
RM N/mm2. |
RP0.2 N/mm2. |
A5% |
|
8.9 |
1330-1380 |
760 |
380 |
40 |
gyinapɛn ahorow .
ASTM B335, ASTM B333 ,ASTM B622 .
Su
Alloy no ma wotumi gyina nsɛm a ɛyɛ mmerɛw pii a ɛyɛ acid, alkali, oxides, ne chlorides ka ho ano yiye. Ɛyɛ adwuma yiye wɔ acid a ano yɛ den te sɛ sulfuric acid, hydrochloric acid, ne nitric acid ho. Ɛsan nso kyerɛ sɛ adwennwene a ɛda nsow corrosion cracking resistance wɔ chloride tebea mu, na ɛkura ne mfiridwuma su mu mpo bere a wɔde wɔn ho ahyɛ tebea horow a emu yɛ den te sɛ high-temperature hydrogen, sulfur-a ɛwɔ nnuru, ne po mu nsu akyi mpo akyi. Nea ɛka ho no, aduru a wɔde afra no ko tia oxidizing ne nea ɛtew mframa so nyinaa.
Applications .
Wɔde saa aduru yi di dwuma kɛse wɔ application ahorow a edidi so yi mu:
1.Nnwinnade te sɛ hydrochloric acid reactors ne sulfuric acid evaporators;
2.Nuklea nnwuma, a nneɛma a wɔde yɛ nuklea nwura ho adwuma ka ho.
Tags a ɛyɛ hyew .: Hastelloy B-4 Nickel Alloy, China Hastelloy B-4 Nickel aduru a wɔde yɛ nneɛma, wɔn a wɔde nneɛma ma, Adwumayɛbea .
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