 |
| उत्पत्ति के प्लेस: | चीन |
| ब्रांड नाम: | YUHONG |
| प्रमाणन: | API , ABS, DNV, GL , LR, NK |
| मॉडल संख्या: | एएसटीएम बी462 सी276 |
| न्यूनतम आदेश मात्रा: | 1 पीसी |
|---|---|
| मूल्य: | बातचीत योग्य |
| पैकेजिंग विवरण: | प्लाई-वुडन केस /आयरन केस |
| प्रसव के समय: | 15-20 कार्य दिवस |
| भुगतान शर्तें: | ,एल/सी,टी/टी |
| आपूर्ति की क्षमता: | ग्राहकों की आवश्यकताओं के अनुसार |
| प्रोडक्ट का नाम: | निकल मिश्र धातु जाली निकला हुआ किनारा | विशिष्टता और सामग्री: | एएसटीएम बी462 सी276 |
|---|---|---|---|
| प्रक्रिया: | जाली | प्रकार: | वेल्डनेक(WN) |
| सीलिंग सतह: | आरएफ/एफएफ/आरटीजे | दबाव: | Class150/300/600/900/1500/2500 |
| आवेदन: | रासायनिक उद्योग, तेल और गैस, समुद्री इंजीनियरिंग, अत्यधिक संक्षारक वातावरण | परीक्षण: | यूटी, पीटी, एमटी, पीएमआई |
| प्रमुखता देना: | ASTM B462 C276 nickel alloy flange,Nickel alloy weldneck forged flange,Raised face C276 steel flange |
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ASTM B462 C276 UNS N10276 Nickel Alloy Weldneck(WN) Forged Flange Raised Face
|
ASTM/UNS
|
GB/T | DIN/EN | JIS |
|
UNS N10276
|
NS3304
|
2.4819
|
NW276 |
| ASTM B462 C276 Chemical Composition (%) | |
| C | ≤0.01% |
| Mn | ≤1.0% |
| Si | ≤0.08% |
| P | ≤0.04% |
| S | ≤0.03% |
| Cr | 14.50%-16.50% |
| Mo | 15.0%-17.0% |
| Fe | 4.0%-7.0% |
| Co | ≤2.5% |
| W | 3.0%-4.5% |
| V | ≤0.35% |
| Ni | Rem |
Mechanical Properties
| Tensile Strength | Yield Strength (0.2% offset) | Elongation in 2 in. or 50 mm |
| ≥ 690 MPa | ≥ 283 MPa | ≥ 40% |
2. Key Adventages
Manufactured from Hastelloy C276 (UNS N10276), providing outstanding performance in both oxidizing and reducing media, with high resistance to chloride-induced stress corrosion cracking, pitting, and crevice corrosion.
Strictly forged per ASTM B462, eliminating casting defects and providing continuous grain flow for superior mechanical strength, fatigue resistance, and impact toughness.
Maintains excellent mechanical properties and creep resistance at elevated temperatures, suitable for demanding applications in chemical, oil & gas, and flue gas desulfurization systems.
The weldneck design gradually transfers stress from the flange hub to the pipe, minimizing stress concentration and enhancing safety under long-term cyclic service.
Resistant to a wide range of corrosive media including sulfuric, hydrochloric, and phosphoric acids, chlorides, and seawater, significantly reducing maintenance needs and total cost of ownership.
3. Key Applications
व्यक्ति से संपर्क करें: Joyce Xia
दूरभाष: +8615940871588
फैक्स: 0086-574-88017980
