 |
| 원래 장소: | 중국 |
| 브랜드 이름: | YUHONG |
| 인증: | API , ABS, DNV, GL , LR, NK |
| 모델 번호: | ASTM B462 C276 |
| 최소 주문 수량: | 1개 |
|---|---|
| 가격: | 협상 가능 |
| 포장 세부 사항: | Ply-Wooden Case /Iron Case |
| 배달 시간: | 15-20 근무일 |
| 지불 조건: | ,엘/씨,티/티 |
| 공급 능력: | 고객의 요구 사항에 따라 |
| 제품명: | 니켈 합금 단조 플랜지 | 사양 및 자료: | ASTM B462 C276 |
|---|---|---|---|
| 프로세스: | 서서히 나아가는 | 유형: | 웰드넥(WN) |
| 밀봉 표면: | RF / FF / RTJ | 압력: | Class150/300/600/900/1500/2500 |
| 애플리케이션: | 화학 산업, 석유 및 가스, 해양 공학, 극한 부식 환경 | 테스트: | UT, PT, MT, PMI |
| 강조하다: | ASTM B462 C276 nickel alloy flange,Nickel alloy weldneck forged flange,Raised face C276 steel flange |
||
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
담당자: Joyce Xia
전화 번호: +8615940871588
팩스: 0086-574-88017980
