Tanım
Hastelloy B2 Flanşlar
Hastelloy B2 Flanges is manufactured using the hastelloy grade B2 alloy, consisting of nickel and molybdenum. This composition makes it ideal for severe reducing conditions when compared to conventional grades due to its inclusion of iron, karbon, and silicon. Renowned for superb corrosion resistance in environments with acids such as sulfuric acid and hydrofluoric acid that are non-oxidizing, Hastelloy B2 flanges are utilized extensively in chemical processing sectors including pulp & paper industry as well as petrochemicals.
Additionally notable features include robust strength across a broad temperature spectrum along with resilience against hydrogen embrittlement, thus also finding extensive application in marine engineering projects alongside oil & gas companies or desalination facilities among other industries demanding reliability under elevated temperatures or generalized corrosive exposure scenarios.
SASA FLANGE offers extensive selection of Hastelloy B2 Flanşlar including slip-on flanges, weld necks, socket weld options, blind flanges configurations, lap joint types, threaded types, long weld neck options, available in ANSI/ASME, DIN, JIS standards, and we insist on reliable quality, full material traceability, and competitive pricing to meet the demanding needs of global clients.
Specifications of Hastelloy B2 Flanges
| Standartlar | ASTM B564 / ASME SB 564 |
|---|---|
| Boyutlar | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN |
| Pressure Rating ANSI | 150#, 300#, 600#, 900#, 1500#, 2500# |
| Pressure Calculation in DIN | PN6, PN10, PN16, PN25, PN40, PN64 |
| Boyut Aralığı | 1/2″ (15 Not) to 48″ (1200Not) |
| Yaygın Türler | Kaynak Boyunlu Flanşlar, Geçmeli Flanşlar (SORF), Kör flanşlar, Soket Kaynaklı Flanşlar, Dişli flanşlar, Lap Joint Ring Flanges (LJRF), Ring Type Joint Flanges (RTJF) |
| Flange Face / Connect Types | Yükseltilmiş Yüz (RF), Halka Tipi Bağlantı (RTJ), Large Male-Female (LMF), Düz Yüz (FF), Small Male-Female (SMF), Lap-Joint Face (LJF), Large Tongue & Groove, Small Tongue & Groove |
| Production technique |
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Processing of Hastelloy B2 Flanges
Chemical Composition of Hastelloy B2 Flanges
| Hastelloy B2 | İçinde | C | P | Co | Mn | Ay | Ve | Fe | CR | İle ilgili | S |
| 50.99 dk. | 0.010 maksimum | 0.04 maksimum | 2.50 maksimum | 1.0 maksimum | 15.00 – 17.00 | 0.08 maksimum | 4.00 – 7.00 | 14.50 – 16.50 | 0.6 – 1.2 | 0.03 maksimum |
Mechanical Analysis of Hastelloy B2 Flanges
| Yoğunluk | Erime Noktası | Akma Dayanımı (0.2%Telafi etmek) | Çekme Dayanımı | Uzama |
| 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 52,000 , MPa – 355 | Psi – 1,15,000 , MPa – 790 | 40 % |
Types of Hastelloy B2 Flanges
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| Kör flanşlar | Bindirme Bağlantı Flanşları | Uzun Kaynak Boyunlu Flanşlar | Plaka Flanşları |
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| Flanşların Azaltılması | Ring Type Joint Flanges | Flanşlarda Kayma | Soket Kaynaklı Flanşlar |
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| Kaynak Boyunlu Flanşlar | Tongue & Groove Flanges | Dişli / Screwed Flanges | Gözlük Kör Flanşları |
Above are the 12 most types of Hastelloy B2 Flanges. For more types available at Sasaflange, welcome to contact us
UNS N10665 Flanges Equivalent Grades
| STANDART | BİZ | MALZEME NO. | GOST | EN | JIS |
| Hastelloy B2 | N10665 | 2.4617 | ХН65МВУ | NiMo16Cr15W | Kuzeybatı 0276 |
Stock of Hastelloy B2 Flanges
| Hastelloy B2 Loose Flanges | Hastelloy B2 Threaded Flanges |
| Hastelloy B2 Flat Flanges | Hastelloy B2 Weld Neck Flanges |
| Hastelloy B2 Socket Weld Flanges | Hastelloy B2 Expander Flanges |
| Hastelloy B2 Square Flanges | Hastelloy B2 Slip On Flanges |
| Hastelloy B2 Plate Flanges | Hastelloy B2 Lap Joint Flanges |
| Hastelloy B2 Ring Type Joint Flanges | Hastelloy B2 Blind Flanges |
| Hastelloy B2 Weldo Flanges | Hastelloy B2 Nipo Flanges |
| Hastelloy B2 Spectacle Blind Flanges | Hastelloy B2 Orifice Flanges |
| Hastelloy B2 Reducing Flanges | Hastelloy B2 Groove & Tongue Flanges |
| Hastelloy B2 BLRF Flanges | Hastelloy B2 SORF Flanges |
| Hastelloy B2 Screwed Flanges | Hastelloy B2 Lip type Flanges |
| Hastelloy B2 WNRF Flanges | Hastelloy B2 ASME 16.5 forged Flanges |
| Hastelloy B2 Puddle Flanges | Hastelloy B2 SWRF Flanges |
| Hastelloy B2 Spades Ring Spacers Flanges | Hastelloy B2 Uzun Kaynak Boyunlu Flanşlar |
