BoYue Industrial (Shanghai)Co., Ltd.
BoYue Steel China Co.,Ltd BoYue&Tianda Oil Pipe Co., Ltd BoYue Industry (ShangHai) Co., Ltd BoYue & BaoSteel Pipeline Equipment Co.,Ltd
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ASME B16.5 Nickel Alloy Weld Neck Pipe Flanges Hastelloy B2MSS SP-44 EN1092-1 BS3293
1. nickel alloy flange Hastelloy B2 specification
| Product Range: | 1.Welding neck Flange 2.Slip on |
| 3.Blind flange 4.Long welding neck flange | |
| 5.Lap joint flange 6.Socket welding | |
| 7.Threaded flange 8.Flat flange | |
| Size: | DN15-DN2000 |
| Pressure: | 150#, 300#, 600#,900#,1500#, 2500# |
| PN6, PN10, PN16, PN25, PN40, PN64, PN100 | |
| PN6, PN10, PN16, PN25, PN40 | |
| 1K, 2K, 5K, 10K, 16K, 20K, 30K, 40K | |
| Standard: | ASME B16.5, ASME B16.47A, ASME B16.47B |
| BS4504 | |
| DIN2631, 2632,2633,2634,2635; DIN2573,2576,2502,2503, 2543,2545; DIN 2527;DIN2565,2566,2567, 2567 | |
| GOST12821-80;GOST12820-80 | |
| EN1092-1 | |
| JIS B2220 | |
| Material: | ASTM A105. CS/SA 105/SA105N; CS RST37.2, S235JR; Q235; CS CT20; CS SS400, SF440; S235JRG2,P245GH,P250GH, P280GHM 16MN, 20MN ,20# |
| ASTM A182, F304/304L, F316/316L | |
| ASTM A182 A182 F12,F11,F22,F5,F9,F91etc. | |
| Nickel 200, Monel 400, Inconel 600/601/800/800H/800HT, Hastelloy C22/C276/C2000, Alloy 926 | |
| Coating: | Black, Yellow paint; rust-proof oil; Antirust oil, Clear lacquer, Black lacquer, Yellow lacquer, Hot-dipped Galvanized, Electrical galvanized |
| Package: | Ply-Wooden Case for small size |
| Pallet for big size | |
| Certificate: | TUV,ISO9001:2008;PED97/23/EC,ISO14001:2004,OHSAS18001:2007 |
| The Third Party Inspection: | BV,SGS,LOIYD,TUV,and other party alloyed by clients |
| Heat Treatment: | Normalizing, Annealing, Quenching+Tempering |
| Technical: | forging |
| Brand | CHM |
| Min Order: | 1PCS |
| Payment Terms: | T/T, 100% LC AT SIGHT, 100% LC 30 OR 60DAYS AFTER BL OF DATE, |
| Delivery Time: | 7-30days according to ac tual order. |
| Delivery Port: | TIANJIN, QINGDAO,SHANGHAI, NINGBO, SHENZHEN, |
| Delivery Ability: | 500TONS/MONTH |
| Applicating: | Paper-marking, Oil and natural gas pipeline, Boiler and heat exchanger, Smelting, Water conservancy, Electric power, Chemical, Pharmaceuticals etc |
Alloy B-2 is a nickel-molybdenum alloy with significant resistance to reducing environments, such as hydrogen chloride gas and sulfuric, acetic and phosphoric acids. Hastelloy B-2 provides resistance to pure sulfuric acid and a number of non-oxidizing acids. The alloy should not be used in oxidizing media or where oxidizing contaminants are available in reducing media. Premature failure may occur if alloy B-2® is used where ferric iron, cupric ion and free chlorides are present.
With a high nickel content, Hastelloy B-2 is immune to chloride-induced stress corrosion cracking.
Density:9.22 g/cm³
Melting Range:1332-1382°C
Hardness:HRB
Specific Heat Capacity:377 J/kg.°C
Electrical Resistivity:1.37 µΩ.m
Curie Temperature:°C
MECHANICAL & PHYSICAL PROPERTIES
| Mechanical & Physical Properties | 21.1°C | 93.3°C | 204.4°C | 315.6°C | 426.7°C | 537.8°C | 648.9°C |
| Ultimate Tensile Strength /MPa | 894 | - | 849 | 823 | 806 | - | - |
| 0.2% Yield Strength /MPa | 412 | - | 350 | 328 | 310 | - | - |
| Elongation % | 61 | - | 59 | 60 | 60 | - | - |
| Coefficient of Thermal Expansion /µm/m°C | - | 10.3 | 10.8 | 11.2 | 11.5 | 11.7 | - |
| Thermal Conductivity /kcal/(hr.m.°C) ** | 9.55 | 10.49 | 11.52 | 12.56 | 13.76 | 14.88 | 16.08 |
| Modulus of Elasticity / GPa | 217 | - | - | 202 | 196 | 189 | - |
3. All types of Hastelloy B2 flange application
Hastelloy B2 Slip On Flanges — Hastelloy B2 Slip On Flanges is slightly larger than the outer diameter of the pipe it is to be used with. The pipe is slipped into the Flanges prior to welding both inside and outside. We supply a wide range of slip-On Flanges in different dimensions, sizes and grades such as Hastelloy Slip On Flanges, Hastelloy Alloy Slip On Flanges, Hastelloy B2 Slip On Flanges, Hastelloy Alloy B2 Slip On Flanges.
Product Attribute
| Place of Origin | China | Brand Name | BOYUE |
| Standard | ANSI, ISO, ASME, DIN, ASTM | Type | Welding Neck Flanges |
| ModelNumber | Hastelloy B-2 Flanges | Thickness | #150,#300,#600,.#900,#1500,#2500 |
| Packing | Ply-Wood Cases | Payment | 30%TT+70% Balance |
Supply Ability:40000Pieces / per Month
Packaging & Delivery
Packaging Details:Generally plywooden case or following customer's requirement.
Port:Shanghai/Tianjin
Commerce Clause
| Minimum Order Quantity: | 1pcs |
| Price: | Depending on quantity |
| Payment Terms: | T/T or Western Union or LC |
| Supply Ability: | 40000pcs per month |
| Delivery Time: | 10-100 days depending on quantity |
| Packaging Details: | PLY-WOODEN CASE OR PALLET |
HASTELLOY B-2
| Specification | |
| Product | Flange |
| Size | 1/2"-72" |
| Type | Weld Neck, Slip-On, Blind, Socket Weld, Lap Joint,Spectacle Blind,Etc |
| Standard | ANSI, ASME ,MSS, API, DIN, JIS, BS. AWWA,GOST,EN and GB |
| Class | ANSI 150LBS-2500LBS, |
| DIN PN6-PN160 | |
| BS PN0.25-PN25 PN2.0-PN42.0 | |
| JIS 5K-30K | |
| Materials | Carbon Steel :A105,CT20,CT25,P245GH |
| Low Temperature Carbon Steel: ASTM SA350 LF2 | |
| High Strength Steel: ASTM SA694 F42/46/52/56/60/65/70 | |
| Stainless Steel | ASTM A182 F304/304L/316/316L |
| Alloy Steel | ASTM A182 F1/F5/F9/F11/F22/F91/Etc. |
| Duplex stainless steel | ASTM A182 F51/F53/F55/F60 |
| Nicke alloys | Nickel 200, Monel 400, Inconel 600/625, Incoloy 825/800 |
| Cu-Ni | 90/10,70/30 |
| Process | Free forging, plate cutting. |
| Printing | Carbon steel and alloy steel with yellow print, black print, oil or zinc. |
| Packing | Plywood case |
| Delivery | Usually within one month after receiving the formal order . |
| Inspection | Factory in-house or Third Party inspection available upon requests. |
FAQ
Q1: Are you a factory or a trade company?
A1: We are a professional manufacturer for designing and producing of Large-size products.(View Mor)
Q2: Do you make customized products or finished parts?
A2: All parts are custom made only, and in stock, we can produce based on your drawings.
Q3: Will my drawing be e after you get it?
A3: Yes, we will not release your design to third party unless with your permission.
Q4: What is the MOQ?
A4: Small order is acceptable, but the more, the cheaper.
Q5: How about the samples?
A5: We are happy to make prototype part or sample for clients to ensure quality standard, but it’s charged according to your drawing.