64 visiting now: 62 USA USA flag 5 Singapore Singapore flag 3 UK UK flag 2 China China flag 1 France France flag

Highlighted Companies

  • Verify China Company Service (China): Verify China Company is founded by a group of people who work years in international trade... https://verifychinacompany.com/
  • Boom Plus for Manufacturing and Commerce (Egypt): Let us introduce ourselves as a Major foodstuff production and exporting company. We... https://boom-plus.com
  • Hastelloy B 2 65288 Uns N10665 65289 Ni Mo Alloy - China

    price: contact company for price

    Hastelloy B-2(UNS N10665)Hastelloy B-2(UNS N10665)Ni-

    Mo alloy Hastelloy B-2's features and applications overview: The carbon

    and silicon content of nickel-molybdenum alloys is very low, which

    reduces the phase precipitation of the carbon and other impurities of

    the weld heat affected zone, so the weld having a sufficient corrosion

    resistance.

    Hastelloy B-2 has good corrosion resistance in reducing

    medium, such as a variety of temperature and concentrations of

    hydrochloric acid.

    It also has a very good corrosion resistance in

    sulfuric acid solution of moderate concentration( or contains a certain

    amount of chlorine ions).

    At the same time it can be used in acetic acid

    and phosphoric acid environment.

    Only in appropriate metallographic state

    and pure crystal structure can alloy material have the best corrosion

    resistance.

    It has a wide range of applications in the chemical,

    petrochemical, energy and pollution control field, especially in the

    industry, such as sulfuric acid, hydrochloric acid, phosphoric acid,

    acetic acid, etc.

    Hastelloy B-2's similar grades :

    NS322(China), NiMo28(France), W.

    Nr.

    2.4617(Germany)

    chemical composition, %:

    Nickel.

    .

    b alance

    Chromium.

    .

    0.4-1 .

    0

    Iron.

    .

    .

    1.6-2.0

    Molybdenum.

    .

    26.0-3 0.0

    Cobalt.

    .

    1.0 max

    Carbon.

    .

    0 .

    01 max

    Manganese.

    .

    1.0 max

    Sulfur.

    .

    .

    0.01 max

    Phosphorus.

    .

    0 - 02 max

    Copper.

    .

    .

    0.5 max

    physical properties:

    Density, g/cm3 .

    .

    .

    .

    9.2

    Melting Range, °C.

    .

    .

    .

    1330-1380

    Thermal conductivity, λ/(W/m•°C), at 100°C .

    .

    11.1

    Specific heat, J/kg•°C.

    .

    .

    .

    377

    Elastic modulus, GPa.

    .

    .

    .

    217

    Electrical resistivity, μΩ•m.

    .

    .

    .

    1.37

    Coefficient of linear expansion, a/10-6°C-1, at 20-100°C.

    10 - 3

    mechanical properties : ( the minimum value detected at room temperature)

    Tensile strength, σb/MPa.

    .

    74 5

    Yield strength, σp0.2/MPa.

    .

    325

    Elongation, σ5 /%.

    .

    .

    40

    Brinell hardness, HBS.

    .

    .

    ≥ 250

    The way of heat treatment is solution treatment

    available products and specifications:

    Bar: ASTM B335, ASME SB335

    Forging: ASTM B335, ASME SN335

    Plate/Strip: ASTM B333, ASME SB333

    Pipe: ASTM B622, ASTM B619, ASTM B626, ASME SB622, ASME SB619, ASME SB626

    The metallurgical structure of Hastelloy B-2:

    Hastelloy B-2 is of the face-centered cubic lattice structure.

    By controlling the content of iron and chromium at the minimum, the processing brittleness is reduced, and Ni4Mo's phase precipitation during 700-870 °C is prevented.

    The process performance and requirements of Hastelloy B-2:

    1, Should be rapidly heated to the required temperature.

    The range of thermal processing is 1160°C~900°C.

    2, The average size of the grain size of the alloy is closely related to the forging deformation degree and the final forging temperature.

    3, The adhesion of the oxide, oxidation color on Alloy's surface and the welding slag around the weld is stronger than those of stainless steel.

    For grinding, the fine crystal sand belt or fine grained grinding wheel is recommended.

    4, The Alloy should be machined after annealing.

    Due to the high work-hardening rate of the material, the cutting speed should be lower than that of processing low alloy standard austenitic stainless steel and heavy feed is recommended for processing.

    So the surface of the cold hardening can be cut in.

    Hastelloy B-2's

    features and applications overview: The carbon and silicon content of

    nickel-molybdenum alloys is very low, which reduces the phase

    precipitation of the carbon and other impurities of the weld heat

    affected zone, so the weld having a sufficient corrosion resistance.

    Hastelloy B-2 has good corrosion resistance in reducing medium, such as

    a variety of temperature and concentrations of hydrochloric acid.

    It

    also has a very good corrosion resistance in sulfuric acid solution of

    moderate concentration( or contains a certain amount of chlorine ions).

    At the same time it can be used in acetic acid and phosphoric acid

    environment.

    Only in appropriate metallographic state and pure crystal

    structure can alloy material have the best corrosion resistance.

    It has

    a wide range of applications in the chemical, petrochemical, energy and

    pollution control field, especially in the industry, such as sulfuric

    acid, hydrochloric acid, phosphoric acid, acetic acid, etc.

    Hastelloy B-2's similar grades :

    NS322(China), NiMo28(France), W.

    Nr.

    2.4617(Germany)

    chemical composition, %:

    Nickel.

    .

    b alance

    Chromium.

    .

    0.4-1 .

    0

    Iron.

    .

    .

    1.6-2.0

    Molybdenum.

    .

    26.0-3 0.0

    Cobalt.

    .

    1.0 max

    Carbon.

    .

    0 .

    01 max

    Manganese.

    .

    1.0 max

    Sulfur.

    .

    .

    0.01 max

    Phosphorus.

    .

    0 - 02 max

    Copper.

    .

    .

    0.5 max

    physical properties:

    Density, g/cm3 .

    .

    .

    .

    9.2

    Melting Range, °C.

    .

    .

    .

    1330-1380

    Thermal conductivity, λ/(W/m•°C), at 100°C .

    .

    11.1

    Specific heat, J/kg•°C.

    .

    .

    .

    377

    Elastic modulus, GPa.

    .

    .

    .

    217

    Electrical resistivity, μΩ•m.

    .

    .

    .

    1.37

    Coefficient of linear expansion, a/10-6°C-1, at 20-100°C.

    10 - 3

    mechanical properties : ( the minimum value detected at room temperature)

    Tensile strength, σb/MPa.

    .

    74 5

    Yield strength, σp0.2/MPa.

    .

    325

    Elongation, σ5 /%.

    .

    .

    40

    Brinell hardness, HBS.

    .

    .

    ≥ 250

    The way of heat treatment is solution treatment

    available products and specifications:

    Bar: ASTM B335, ASME SB335

    Forging: ASTM B335, ASME SN335

    Plate/Strip: ASTM B333, ASME SB333

    Pipe: ASTM B622, ASTM B619, ASTM B626, ASME SB622, ASME SB619, ASME SB626

    The metallurgical structure of Hastelloy B-2:

    Hastelloy B-2 is of the face-centered cubic lattice structure.

    By controlling the content of iron and chromium at the minimum, the processing brittleness is reduced, and Ni4Mo's phase precipitation during 700-870 °C is prevented.

    The process performance and requirements of Hastelloy B-2:

    1, Should be rapidly heated to the required temperature.

    The range of thermal processing is 1160°C~900°C.

    2, The average size of the grain size of the alloy is closely related to the forging deformation degree and the final forging temperature.

    3, The adhesion of the oxide, oxidation color on Alloy's surface and the welding slag around the weld is stronger than those of stainless steel.

    For grinding, the fine crystal sand belt or fine grained grinding wheel is recommended.

    4, The Alloy should be machined after annealing.

    Due to the high work-hardening rate of the material, the cutting speed should be lower than that of processing low alloy standard austenitic stainless steel and heavy feed is recommended for processing.

    So the surface of the cold hardening can be cut in.

    Hastelloy B 2 65288 Uns N10665 65289 Ni Mo Alloy

    Feel free to contact us with all your questions


    Company Contact:


    • Phone: 8602169925078

    • Address: 1355#,Chengbei road, Jiading District, Shanghai, Shanghai , China

    • Email: Email

    Published date: October 18, 2012

    • Business Description: involved in international trade import export of goods, products, and services

    Related listings



    • Cold Work Die Steel D2
      Cold Work Die Steel D2
      Metals - Alloy Steel - Huangshi Joy Metal Material Co.,Ltd - China - October 10, 2012 - contact company for price

      1.description ①hig h hardness ②good toughness ③great abrasive 2.application can be used in all kinds of shears, woodworking blades, punching moulds, cold squeezing moulds and circular saws. 3.technique: forged/rolled 4.packing situa...

    • Astm A193 Alloy Steel Stud Bolt Set
      Astm A193 Alloy Steel Stud Bolt Set
      Metals - Alloy Steel - Shaoxing Yongan High Pressure Fastener Co.,ltd - China - September 20, 2012 - contact company for price

      ASTM A193 Alloy Steel Stud Bolt Sets are used in Oil & Gas engineering, petro- chemical engineering, power station, offshore engineering, nuclear engineering, heavy machinery, skyscraper etc. A193: Grade B7, B7M, B16 etc. A194: Grade 2H, 2HM, 4, 7, 7...

    • High Quality And Low Price Crimped Wire Mesh
      High Quality And Low Price Crimped Wire Mesh
      Metals - Alloy Steel - ANPING ZHONGTAI EXPANDED METALMESH CO.,LTD - China - September 7, 2012 - contact company for price

      Anping Zhongtai Expanded Metal Mesh Co., Ltd. has been a leading manufacturer at home and abroad since the inception in 1996. We employ the most experienced industry professionals in sale and operation to provide expert fabrication services to save y...



    Safe Trade Tips

    • Ask for business references and check them
    • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
    • Verify their business via their local Chamber of Commerce
    • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
    • Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
    • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"