Hastelloy B3 Plate
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
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Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of hastelloy b3 plate in China. If you're going to wholesale high quality hastelloy b3 plate made in China, welcome to get free sample from our factory. Good service and reasonable price are available.
Hastelloy B3 is a nickel-molybdenum alloy with excellent resistance to pitting, corrosion, and stress-corrosion cracking plus, thermal stability superior to that of alloy B2.
This nickel steel alloy has great resistance to knife-line and heat–affected zone attack. Alloy B-3 also withstands sulfuric, acetic, formic and phosphoric acids, and other non-oxidizing media. Furthermore, this nickel alloy has excellent resistance to hydrochloric acid at all concentrations and temperatures. Hastelloy B-3's distinguishing feature is its ability to maintain excellent ductility during transient exposures to intermediate temperatures. Such exposures are routinely experienced during heat treatments associated with fabrication.
Alloy B-3 has poor corrosion resistance to oxidizing environments, therefore, it is not recommended for use in oxidizing media or in the presence of ferric or cupric salts because they may cause rapid premature corrosion failure. These salts may develop when hydrochloric acid comes in contact with iron and copper. Therefore, if this nickel steel alloy is used in conjunction with iron or copper piping in a system containing hydrochloric acid, the presence of these salts could cause the alloy to fail prematurely.
Common Trade Names:
Hastelloy B3 , UNS N10675 , W.Nr:2.4600
Specifications：
DIN: 17744, 17750, 17751, 17752, 17753
ASTM :B 333, B 335, B 564, B 619, B 622, B 626
ASME: SB 333, SB 335, SB 619, SB 622, SB 626
Hastelloy B3 Characteristic
Maintains excellent ductility during transient exposures to intermediate temperatures
Excellent resistance to pitting, corrosion and stress-corrosion cracking
Excellent resistance to knife-line and heat-affected zone attack
Excellent resistance to acetic, formic and phosphoric acids and other non-oxidizing media
Thermal stability superior to alloy B-2
Resistance to hydrochloric acid at all concentrations and temperatures
Hastelloy B3 Chemical Composition
| % | Ni | Cr | Mo | Fe | W | C | Si | Co | Mn | V | P | S | Ti | Cu | Al | Zr | Nb/Cb | Ta | Ni+Mo |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min | 65 | 1 | 27 | 1 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 94 |
| Max | – | 3 | 32 | 3 | 3 | 0.01 | 0.1 | 3 | 3 | 0.2 | 0.03 | 0.01 | 0.2 | 0.2 | 0.5 | 0.1 | 0.2 | 0.2 | 98 |
Hastelloy B3 Physical Properties
| Density | Melting range |
|---|---|
| 9.22 g/cm³ | 1370-1418°C |
Hastelloy B3 Alloy Minimum Mechanical Properties In The Room Temperature
| Ultimate Tensile Strength | Yield Strength (0.2% offset) | Elongation |
|---|---|---|
| 125 Ksi(860 MPa) | 60 Ksi (420 MPa) | 50% |
Hastelloy B3 Available Shape
Hastelloy B3 Size Range
Bars & Rods & Foring Ring /Flanges
Sheet & Plate
Strip & Coil
Welding Wire &Spring wire
Seamless Tube & Welded Pipe
Hastelloy B3 ApplicationsI
Acetic acid production, initial phase in presence of iodide catalyst
Methyl methacrylate production with hot 98 % H2SO4
Production of herbicides, insecticides, ethylene glycol, ethyl benzene
FAQ
Q: What are your company's main products ?
A: Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, nickel alloys, etc.
Q: How do you control quality ?
A: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS,Alibaba Verified.
Q: What are the advantages of your company ?
A: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.
Q: How many coutries you already exported ?
A: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan,India, etc.
Q: Can you provide sample ?
A: Yes. We can provide the small samples in stock for free, as long as you contact us.Customized samples will take about 5-7 days.
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