설명
제품 사양 및 기술 데이터
A high performace nickel alloy used for severe corrosion environments
- ✓Excellent corrosion resistance to reducing and oxidizing environments
- ✓Well suited for hydrochloric and sulfuric acid environments
- ✓Strong resistance to stress corrosion cracking
- ✓Excellent mechanical properties at elevated temperatures
- ✓Alloy grades: C276, 지하 2층, B3, C22, Hastelloy X
- ✓스레드 플랜지 기능 및 이점
Hastelloy® fasteners & flanges are Available from SASA FLANGE – such as Hastelloy C276, which is generally considered a versatile and highly corrosion resistant alloy. Hastelloy threaded flanges have excellent corrosion resistance in both oxidizing and reducing media which makes it well suited for a variety of strong corrosive applications. Hastelloy threaded flanges also have exceptional resistance to both sulfuric acid and hydrochloric acid.
Because Hastelloy threaded flanges resist some of the most severe media, Hastelloy threaded flanges are often utilized in chemical processing applications where acid chlorides, 용매, formic and acetic acids, acetic anhydride, wet chlorine gas, 차아염소산염, chlorine solutions and phosphoric acid are used. For chemical processing applications, Hastelloy C276 is the most common grade and one of the most corrosion resistant nickel alloys – exceeding that of most other nickel alloy grades like Inconel or Monel.
사용 가능한 플랜지 유형: 블라인드 플랜지, 랩 조인트 플랜지, 슬립 온 플랜지, 소켓 용접 플랜지, 스레드 플랜지, 용접 넥 플랜지
플랜지 치수 참조
Corrosion-Ready Hastelloy Threaded Flanges for Demanding Service
SASA FLANGE supplies hastelloy threaded flanges for severe corrosion environments where dependable performance is required.
These high performance nickel alloy flanges offer excellent corrosion resistance in reducing and oxidizing media, strong resistance to sulfuric and hydrochloric acid, and reliable protection against stress corrosion cracking.
They also maintain excellent mechanical properties at elevated temperatures.
Because of these strengths, hastelloy threaded flanges are selected for extreme chemical duties and other demanding industrial systems.
Grade-Driven Hastelloy Threaded Flanges Technical Matrix
Available hastelloy threaded flanges include grades C276, 지하 2층, B3, C22, and Hastelloy X.
C276 is UNS N10276 and is specified to ASTM B574, ASME SB574, 재료 2.4819, ASTM G28-A/B, EN 10204-3.1, ASTM B619, ASME SB619, ASTM B366, ASME SB366, ASME B16.11, ASTM B564, ASME SB564, ASTM B575, ASME SB575, ASME B16.5, 그리고 ASTM B462.
B2 is UNS N10665, B3 is UNS N10675, and C22 is UNS N06022 with listed ASTM and ASME standards.
Where Hastelloy Threaded Flanges Excel in Harsh Industries
Hastelloy threaded flanges are widely used in chemical processing systems handling acid chlorides, 용매, formic acid, acetic acid, acetic anhydride, wet chlorine gas, 차아염소산염, chlorine solutions, 및 인산.
For extreme chemical environments, C276 is especially valued as one of the most corrosion resistant nickel alloys.
In nuclear, 항공우주, gas turbine, and deep sour service supply chains, buyers favor these flanges when resistance to localized attack, 응력 부식 균열, and aggressive acids is critical.
Fast-Track Hastelloy Threaded Flanges Supply from SASA FLANGE
선택하다 SASA FLANGE for hastelloy threaded flanges when your project demands stocked availability, special order sourcing, and production support within 15-30 날.
We help buyers match grades to corrosive media, 뒷받침되는 ISO 9001:2015 quality systems, full chemical analysis, PMI 테스트, 그리고 NACE MR0175 compliance where specified.
Our team supports complex nickel alloy procurement for critical applications.
sales@sasaflange.com 또는 WhatsApp에 문의하세요. +86 13764965049 for immediate assistance and fast delivery options.
왜 선택해야 할까요? SASA FLANGE?
다양한 압력 등급Manufactured to ASME B16.5 그리고 ASME B16.11 표준, supporting threaded flange use across varied industrial piping systems. |
정확한 치수 공차Dimensions are specified per ASME B16.5, helping ensure reliable fit-up and interchangeability in threaded flange assemblies. |
내식성Excellent resistance to reducing and oxidizing media, 황산, 염산, localized attack and stress corrosion cracking. |
ISO 9001 인증됨EN 10204-3.1 material documentation supports traceability and quality assurance for critical corrosive service applications. |
경쟁력 있는 가격Versatile Hastelloy grades such as C276 provide long service life, reducing replacement frequency in aggressive chemical environments. |
글로벌 배송Stock availability enables responsive supply for international chemical processing, acid handling and specialty piping projects. |
hastelloy threaded flanges Application Scenario
The hastelloy threaded flanges is widely deployed across critical industrial sectors where reliable pipe sealing and pressure containment are essential. 일반적인 애플리케이션 시나리오는 다음과 같습니다.:
고압 정유 배관부터 도시 배수 네트워크까지, the hastelloy threaded flanges ensures leak-free connections and long-term service reliability in demanding environments.
hastelloy threaded flanges installed in industrial piping system
자주 묻는 질문
큐: What is a hastelloy threaded flanges used for?
에이: These flanges connect threaded pipe or fittings where welding is undesirable, especially in corrosive chemical, 석유화학, 난바다 쪽으로 부는, and acid-processing systems. Hastelloy grades such as C276 and C22 are selected for chloride, oxidizing, and reducing media resistance. ASME B16.5 threaded designs suit low-to-medium pressure piping, maintenance-intensive lines, and hazardous services requiring reliable sealing, easy removal, and full material traceability with EN 10204 3.1 인증.
큐: What materials are available for hastelloy threaded flanges?
에이: Available alloys include Hastelloy C276, 지하 2층, B3, C22, and Hastelloy X, with corresponding UNS designations such as N10276, N10665, N10675, and N06022. These threaded flanges can be supplied in cold drawn, hot finished, cold rolled, hot rolled, 단련된, and mercury-free conditions. Material selection depends on media chemistry, 온도, and corrosion mode, including reducing acids, oxidizing chlorides, and high-temperature service exposure.
큐: What pressure ratings does a hastelloy threaded flanges support?
에이: Pressure ratings are supplied according to ASME B16.5 dimensional and pressure-temperature requirements for threaded flanges. Available class depends on size, 합금 등급, and operating temperature, since Hastelloy mechanical properties vary between C276, 지하 2층, B3, C22, and Hastelloy X. For correct selection, specify NPS, 스레드 형태, 서비스 온도, and medium. SASA FLANGE can confirm the suitable ASME class against your design conditions and piping code requirements.
큐: What standards does a hastelloy threaded flanges comply with?
에이: These flanges are manufactured to ASME B16.5 그리고 ASME B16.11 요구 사항, with material standards including ASTM B574/ASME SB574, ASTM B564/ASME SB564, ASTM B575/ASME SB575, 그리고 ASTM B462/ASME SB462. Testing and documentation can include ASTM G28-A/B 부식 테스트, EN 10204 3.1 MTC, and radiographic examination per ASME Section VIII Division 1 UW-51 when specified. Related fitting and pipe standards include ASTM B619, B626, B366, and B333.
큐: What is the lead time for custom hastelloy threaded flanges orders?
에이: 맞춤 주문에는 일반적으로 다음이 필요합니다. 15-30 날, 합금 등급에 따라, 크기, 스레드 사양, 수량, 및 테스트 범위. Additional requirements such as ASTM G28-A/B 부식 테스트, EN 10204 3.1 인증, or X-ray per ASME Section VIII Division 1 UW-51 may affect production time. 재고 품목은 배송 가능 3-7 날. For delivery confirmation, 연락하다 SASA FLANGE sales@sasaflange.com 또는 WhatsApp에 +86 13764965049.
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