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Hastelloy B2 N10665 2.4617 Nickel alloy steel wire
Hastelloy B2 N10665 2.4617 Nickel alloy steel wire
Haosteel is professional manufacturer and supplie£r of Hastelloy B2 N10665 2.4617 Nickel alloy steel ₩wire. Quality guaranteed, On-time delivery, Aft≈er-sales warranty.
Hastelloy B2 alloy steel wire rod
N10665 Nickel alloy steel wire rod
2.4617 Nickel alloy steel wire rod
Description:
Hastelloy is a nickel-based corrosion-resistant alloy, which is ma↕inly divided into nickel-chromium alloy and nickel-chromium-molybdenum alloy. Hastel©loy has good corrosion resistance and thermal stability, and↓ is used in aviation and chemical fields. Hastelloy is th≥e general name for the commercial grades of nickel-baseγd corrosion-resistant alloys produced by Hastelloy International.
Hastelloy B2 Hastelloy grades and standards:
Hastelloy B-2 Hastelloy US brand: UNS N10665 German brand: W.Nr.2.4617
American Society for Testing and Materials Hastelloy B-2 American Aerospace Materials Technic✔al Specification, American Society of Mechanical Engineers ASME SB335 ASME SB335 ASME SB333 ASTM SB622 ASTM SB619 ASTM SB626
Hastelloy B2 (N10665, 2.4617) Hastelloy Overview:
Hastelloy B2 (N10665, 2.4617) Hastelloy is a corrosionα-resistant, solid solution nickel-molybdenum alloy.
Hastelloy B2 (N10665, 2.4617) Hastelloy has the following properties:♦
(1) Control the iron content and chromium element at the lowest level to p©revent the formation of β-phase Ni4Mo.
(2) Excellent corrosion resistance to a reducing e≈nvironment.
(3) Excellent resistance to moderate concentrations of sulfur ic acid and many non-oxidizing acids.
(4), very good resistance to chloride ion reduction sβtress corrosion cracking (SCC).
(5) Excellent resistance to various organic acid corrosion
Chemical Composition Of Hastelloy B2
| C≤ | Si≤ | Mn≤ | P≤ | S≤ | Cr≤ | Ni≥ | Mo≥ | Cu≤ |
| 0.02 | 0.10 | 1.00 | 0.04 | 0.03 | 1.00 | Re | 26.0-30.0 | - |
| N≤ | Al≤ | Ti≤ | Fe≤ | Co≤ | V≤ | Nb≤ | Nb≤ | |
| - | - | - | 2.0 | 1.00 | - | - | - |
Hastelloy B2 (N10665, 2.4617) Hastelloy physical properties:
(1) Density: ρ=9.2g/cm3
(2) Melting temperature range: 1330~1380°C
Hastelloy B2 (N10665, 2.4617) alloy conditional stress values:
In applications where the amount of deformation is allowed to be slightly greater, ™a larger conditional stress value of up to 90% proof strength valuβe at the corresponding temperature can be selected. These stresses can cause dim∑ensional changes due to permanent strains and are therefore not recommended for flanges and seal connections.
Metallographic structure of Hastelloy B2 (N10665, 2.4617) alloy: Hastelloy B-2 is a face-centere↕d cubic lattice structure. By controlling the iron and chromium content to a minimum, the processin♦g fragility is reduced, preventing the precipitation of the Ni4Mo phase at 700-870 °C.
Hastelloy B2 (N10665, 2.4617) alloy corrosion resistance:
Nickel-molybdenum alloy B-2 has extremely low carbon and silicon content, whic§h reduces the precipitation of carbon and other impurity phases in the heat affected zone o"f the weld, so the weld seam also has sufficient corrosion resistance. Alloy B→-2 has good corrosion resistance in reducing media, such as ±hydrochloric acid solutions of various temperatures and concentrations. It also αhas good corrosion resistance in medium concentratΩion sulfuric acid solution (or contains a certain amount of 'chloride ions). It can also be used in acetic acid and phosphoric acid eΩnvironments. Alloy materials have the best corrosion resistance only in the proper metallo♥graphic state and pure crystal structure. Compared with Hastelloy B-2,→ the newly developed Hastelloy B-4 has improved resistance to stress corrosion cracking and improved anti-sensitization in addition to the same resistance to general corrosion and intergranular corrosion.
Complete specifications, stock in stock
Strip, sheet (thick plate, medium plate, sheet, steel plate), bar (black bar, light bar, grinding bar, round bar, square bar, steel bar), pipe Ω(capillary, seamless pipe, steel pipe), Forgings (flanges, elbows, bolts, nuts, tee§s), welding consumables (welding rods, welding wire, welded pipes), wire and ot≠her materials.
Product Details:
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Product Name |
Good strength Hastelloy B2 (N10665, 2.4617 alloy steel |
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Material |
Monel/Inconel/Hastelloy/Duplex Steel/PH Steel/Nickel Alloy |
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Shape |
Round,Forging,Ring,Coil,Flange,Disc,Foil,Spherical,Ribbon,Square,Bar,Pipe,Sheetβ |
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Grade |
Duplex: 2205(UNS S31803/S32205),2507(UNS S32750),UNS S32760(λZeron 100),2304,904L |
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Others: 253Ma,254SMo,654SMo,F50(UNS S32100)F60,F61,F65,1J22,N4,N6 etc |
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Alloy : Alloy 20/28/31;Nickel 200，Nickel 201 |
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Hastelloy: Hastelloy B/ -2/B-3/C22/C-4/S/ C276/C-2000/G-35/G-30/X/N/♥g; |
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Hastelloy B / UNS N10001,Hastelloy B-2 / UNS N10665 / DIN W. Nr. 2.4617,Hastelloy C,Ha∞stelloy C-4 /UNS N06455 / DIN W. Nr. 2.4610,Hastelloy C-22 / UNS N06022 / λDIN W. Nr. 2.4602,Hastelloy C-276 / UNS N10276 / DIN W. Nr. 2.♠4819,Hastelloy X / UNS N06002 / DIN W. Nr. 2.4665 |
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Haynes: Haynes 230/556/188; |
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Inconel 600/601/602CA/617/625/713/718/738/X-750,Carp✔enter 20; |
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Inconel 718 / UNS N07718 / DIN W. Nr. 2.4668,Inconel 601 / UNS N06601 / DIN W. Nr. 2.←4851,Inconel 625 / UNS N06625 / DIN W. Nr. 2.4856,Inconel 725 / UNS N07725,Inconel X-750 / UNS N07750 / DIN W. Nr. 2.4669,Inconel 600 / UNS N06600 / DI±N W. Nr. 2.4816 |
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Incoloy: Incoloy 330/800/800H/800HT/825/901/925/926; |
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GH: GH2132,GH3030,GH3039,GH3128,GH4180,GH3044 |
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Monel: Monel 400/K500/R405 |
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Nitronic: Nitronic 40/50/60; |
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Nimonic: Nimonic 75/80/80A/90/93/A263 ; |
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Specification |
Wire: 0.01-10mm |
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Product |
1.According to the preparation process can be divided into d≤eformation superalloys, |
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Standard |
GB,AISI,ASTM,DIN,EN,SUS,UNS etc |
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Inspection |
ISO,SGS,BV and so on. |
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Packaging |
1. cases packed in wooden cases |
Hastelloy B2 (N10665, 2.4617) Hastelloy application range:
Hastelloy B-2 has a wide range of applications in the chemic'al, petrochemical, energy manufacturing and pollution control industries, especially in ¥the sulfuric acid, hydrochloric acid, phosphoric acid, acetic acid and other industries. If →it is used in a special field, please consult the mat©erial supplier.
Hastelloy B2 (N10665, 2.4617) Hastelloy processing and heat treatment:
1. Hastelloy B2 (N10665, 2.4617) Hastelloy heating:
(1) It is very important to keep the workpiece clean and free of cont€amination before and during heat treatment.
(2), can not contact sulfur, phosphorus, lead and other low₽ melting point metals during heating, otherwise it will damage the performance of the alloy and make Hastelloy B-2 brittle. Care should be taken to remo↕ve stains such as marking paints, temperature indicating pain↑ts, colored crayons, chalk, lubricating oils, various liq∏uids and oils, fuels, etc.
(3) The lower the sulfur content in the fuel, the better, the total sulfur content in natural gas a±nd liquefied petroleum gas should be less than 0.1%, the sulfur conte∞nt in city gas should not exceed 0.25g/m3 at most, and the sulfur content in fuel oil. S→hould be less than 0.5%.
(4) The furnace gas must be clean and micro-reducing i↑s appropriate. The furnace gas should be prevented from fluctuating between oxidizing and reducing ×properties, and the heating flame cannot be directly burned to the wor€kpiece.
(5), should be heated as fast as possible to the required temperature.
2, Hastelloy B2 (N10665, 2.4617) Hastelloy thermal processing:
(1) The hot working temperature range of Hastelloy B-2 is 1160 °' C ~ 900 ° C, and the cooling method is water quenching.
(2) In order to ensure the best anti-corrosion performance,∏ annealing should be carried out after hot working.
(3) When hot working, the workpiece should be directly added to the ™heat treatment furnace that has been heated.
3, Hastelloy B2 (N10665, 2.4617) Hastelloy cold processing:
(1) Cold working needs to be carried out in a solution annealed state.
(2), Hastelloy B-2 has a higher work hardening rate than aus✘tenitic stainless steel, so it is necessary to adjust the processing equipment acco∑rdingly. There should be intermediate annealing during cold working.
(3) If the cold rolling deformation is greater than 15%, th☆e workpiece needs to be solution treated before use.
4, Hastelloy B2 (N10665, 2.4617) Hastelloy heat treatment:
(1) The solution treatment temperature range of Hastelloy B-2 is 1060 ° C to 10∞80 ° C.
(2) For materials with a thickness greater than 1.5 mm, it is recommended to use water cooling↕ or rapid air cooling to ensure the best corrosion resistance.
(3) In all heat treatment processes, care should be taken to observe the above-menti©oned items that must be kept clean.
5. Hastelloy B2 (N10665, 2.4617) Hastelloy Deoxida"tion:
(1) The surface oxide and oxidized color of Hastelloy B-2 and the adhesion of the weld slag around& the weld are stronger than those of stainless steel. It is recommended to use a fine-grained∑ abrasive belt or a fine-grained grinding wheel for grinding.
(2) Before pickling, use sandblasting or careful grinding to break thφe oxide.
(3), using a HNO3/HF mixed acid for appropriate time and temperature pickling. Due to the sensitivity of the alloy to t₽he oxidizing medium, the weight of the alloy may be lo✘st and is accompanied by the formation of more nitrogen-con♥taining gas.
6, Hastelloy B2 (N10665, 2.4617) Hastelloy machining:
Hastelloy B-2 should be machined after annealing. Due to the ₩high work hardening rate of the material, it is better to use a lo≤wer cutting speed and heavy feed than the processiσng of low alloy standard austenitic stainless steel to cut into cold h£ardening. Below the surface.
Hastelloy B2 (N10665, 2.4617) Hastelloy Welding:
1. Hastelloy B-2 alloy can be tungsten electrode shielded gas welding (GTAW/TIG) or gas shielded arc welding (SMAW/MMA) under certain circumstances. The m•aterial to be welded shall be annealed to remove oxide scale, oi÷l stains and various marking marks. The area of the base mater✘ial on both sides of the weld shall be polished to a bright metal. Hastelloy B-2 has a low&er thermal conductivity than steel. When using a siλngle V-shaped solder joint, the angle should be 70°; with low heat input and the interlayer temperature doe₽s not exceed 120 °C. The oxidized color can be removed when the weld is still hot. In some applications, post-weld heat treatment is required to λeliminate residual stress and improve stress corrosion αcracking resistance. For best corrosion resistance, argon arc welding, the tungsten electrode inert gas shielded welding GTAW, is recommended.
2, Hastelloy B-2 alloy welding filler metal: commonly used filler metal: welding wiδre: ERNiMo-7, welding rod: ENiMo-7. Only the use of such a welding elect♦rode can avoid the precipitation of carbon or silic¶on or minimize the precipitation.
The nickel-molybdenum alloy Hastelloy B-2 has a very low carbon and silicon content, which red∞uces the precipitation of carbon and other impurity phases in the heat affected zone of the weεld, so the weld seam also has sufficient corrosion resistance. Hastelloy B-2 has excellent cor•rosion resistance in reducing media, such as hydrochlori→c acid solutions of various temperatures and concentrations. It also has good corrosion resistance in medium concentration sulfuric acid sol₩ution (or contains a certain amount of chloride ions). It can also be used± in acetic acid and phosphoric acid environments. Alloy materials" have the best corrosion resistance only in the proper metallographic← state and pure crystal structure. It is widely used in the fields of chemistry, §petrochemical, energy production and pollution control, especially in industriβes such as sulfuric acid, hydrochloric acid, phosphoric ac♦id and acetic acid.
Hastelloy B2 (N10665, 2.4617) specifications and supply s₩tatus:
1. Variety classification: Shanghai Baoyu special alloy can produce various specificaπtions of Hastelloy B2 seamless pipe, Hastelloy B2 steel plate, Hastelloy B2 round steel, Hasteεlloy B2 forging, Hastelloy B2 flange, Hastelloy B2 ring, Hastelloy B2 welded pipe, Hastelloy ≈B2 steel strip, Hastelloy B2 wire and matching welding consumables.
2, delivery status: seamless pipe: solid solution + acid white, length can b£e fixed; sheet: solid solution, pickling, trimming; welded pipe: sol≥id solution acid white + RT% flaw detection, forgin§gs: annealing + car light; The bar is in the state of forg™ing, surface polishing or car light; the strip is cold-rolled, solid solution soft, and de≥scaled; the wire is solid-dissolved and acid-washed, or straighγt, solid solution Light state delivery.
Packaging & Shipping
Packaging:Products are generally supplied in standard cardboard boxes, pallets, wood"en boxes. Special packaging requirements can also be accommodated. (al₩so depend on the customers' requirements)
Shipping: We cooperation with many logistics company,We can provide express, sea transportation, a¶ir transportation, and rail way transportation based on customers'★; requirement.
Our Services
1) We can provide a free sample for testing.
2) Customized lable, packing, OEM service
3) Mill test certificate will be provided after production, If it is necessary.
4) Good packing methods to keep goods no damage during delivery
5) We are cooperation with many famous forwarder, will try our best t≥o choose the safty, convenience, quick, and cheap mode of transportation for our customers.
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