304h a sang Boiler Castings 1000 a ni.
304h High-Temperature Boiler special-Sakeibaknei ang maia siam a ni.
Product chungchang tlangpui .
High-Carbon ZG08CR19NI10 (CF8C) austenitic stainless steel atanga siam a ni a, kan 304H castings te hi supercritical/ultra-supercritical boiler components atan siam a ni a, 700℃thlenga service chhunzawm zel a ni
Thil pawimawh tak tak te .
✔ High-Temperature lama a thawhrimna .
Oxidation rate chu 2g/m2·h @700℃aia tlem emaw, a tlukpui emaw a ni.
Temperature chakna sang zawk 100mpa aia sang emaw, a tlukpui emaw
Creep rupture chakna chu 60mpa @650℃/100KH aia tam emaw, a tlukpui emaw a ni.
✔ Material optimization .
C Content 0.04-0.10% (Carbide tihchakna) .
Grain size 5-7 (ASTM E112) a ni.
NB/TI microalloying hmanga siam a ni.
Product series 1000 a ni.
✓ Superheater Hanger Assembly te .
✓ Reheater transition piece te .
✓ Burner nozzle hmanga siam chhuah a ni.
✓ Steam Separator Complex Housings te chu a awm a.
✓ Boiler sealing ring/bracket te .
Technical data 1000 a ni.
|
Parameter 100 a ni. |
Hlutna |
Nihphung pangngai |
|
Tensile a ni a . |
515mpa aia tam emaw, a tlukpui emaw . |
ASTM A351 a ni. |
|
Yield @700℃a ni. |
110mpa aia tam emaw, a tlukpui emaw . |
GB/T 2039 a ni. |
|
A sei zawng . |
35% aia tam emaw, a tlukpui emaw . |
ASTM A370 a ni. |
|
Harsatna . |
Hb 200 aia tlem emaw a tlukpui emaw . |
ASTM E10 a ni a. |
Thil kalphung bik .
▸ Casting .
Investment casting (CT6 tuar theihna) .
Directional solidification 1000 a ni.
▸ Heat hmanga enkawlna .
Hrehawmna chinfel dan (1100℃±10℃WQ)
Stabilization (900℃×4h) a ni.
Quality control .
Material test-na: 1.1.
✓ OES thlirletna (C control chiang tak) .
✓ Metallography (σ-phase 0.5% aia tlem emaw a tlukpui emaw)
Product test dan: 1.1.
✓ 3D scanning ( 0.5mm vs CAD aia tlem emaw a tlukpui emaw)
✓ PT (ASTM E165 L1) a ni.
Certification te .
✓ ASME Section I Stamp 2019 a ni.
✓ En 10204 3.1 Certificate a ni.
✓ Pathumna-Party HT Test Reports .
Premium Heat & Corrosion Resistant Alloys portfolio ah hian a awm a.
|
Material grade 1000 a ni. |
int'l standards . |
Max temp. |
A thatna pawimawh tak takte . |
|
ZG40CR25Ni20Si2 a ni. |
ASTM HK40 / EN 1.4848 ah a awm. |
1100℃a ni. |
Ethylene cracking tubes atan top choice a awm bawk. |
|
ZG40CR25Ni35nb a ni. |
HP-nb / EN 1.4852 siam danglam a ni. |
1150℃a ni. |
Carburization resistance + creep rupture strength 18mpa aia tam emaw a tlukpui emaw |
|
ZG1CR28CO50 a ni. |
DIN 2.4778 (COCR28) a ni. |
1200℃a ni. |
Syngas environment hrang hrang tan sulfidation resistance . |
|
ZG40CR28Ni48W5 a ni. |
EN 2.4879 a ni. |
1150℃a ni. |
Tungsten-Glass industry tan pawh a tha hle. |
|
ZG08CR19NI11 (304 Equiv.) |
ASTM CF-8 / EN 1.4308 ah a awm. |
400℃a ni. |
Cost-Tempe hniam lam tan a tha hle |
Thil chhinchhiah:
Customized heat treatment a awm bawk.
Non-Testing package tihchhiatna .
Dimensional enfiahna report .
On-Site Technical Support a ni.
FAQ a ni.
Q: Automatic nge semi-Automatic production line i nei em?
Q: Engtin nge dimensional accuracy hi i enkawl ang?
Q: Ferrous leh non-ferrous alloy te hi i cast thei ang em?
Q: I casting weight capacity sang ber chu eng nge ni?
Q: I casting process te hi environment friendly tak a ni em?
hot tags .: 304h High Temperature Boiler Castings, China 304H High Temperature Boiler Castings siamtute, Supplier te, Factory te
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