McMaster-Carr logo
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    27 Products

    Ultra-Strength 718 Nickel Sheets and Bars

    Image of Product. Front orientation. Nickel. Ultra-Strength 718 Nickel Sheets and Bars.
    Often used for cryogenic tanks and fasteners, these sheets and bars maintain their high strength in temperatures from -300° to 1200° F, even after long-term exposure. They can also be heat treated for added strength. 718 nickel is comparable to Inconel 718.
    Material Certificate Icon
    Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
    Thk.
    Thk. Tolerance
    Heat
    Treatable
    Temp. Range,
    ° F
    Max. Hardness After
    Heat Treatment
    Yield Strength,
    psi
    Hardness
    Heat
    Treatment
    Specs. Met
    2" ×
    12"
    6" ×
    6"
    12" ×
    12"
    12" ×
    24"
    Plain
    0.02"-0.002" to 0.002"Yes-300 to 1,200Rockwell C4070,000Rockwell B95 (Medium)AnnealedASTM B670, SAE AMS55961099N1—0000000000000000000
    0.032"-0.002" to 0.002"Yes-300 to 1,200Rockwell C4070,000Rockwell B95 (Medium)AnnealedASTM B670, SAE AMS55961099N200000000000000000000000
    0.04"-0.003" to 0.003"Yes-300 to 1,200Rockwell C4070,000Rockwell B95 (Medium)AnnealedASTM B670, SAE AMS55961099N30000000000000000000000
    0.05"-0.003" to 0.003"Yes-300 to 1,200Rockwell C4070,000Rockwell B95 (Medium)AnnealedASTM B670, SAE AMS55961099N40000000000000000000000
    0.063"-0.003" to 0.003"Yes-300 to 1,200Rockwell C4070,000Rockwell B95 (Medium)AnnealedASTM B670, SAE AMS55961099N50000000000000000000000
    0.125"-0.005" to 0.005"Yes-300 to 1,200Rockwell C4070,000Rockwell B95 (Medium)AnnealedASTM B670, SAE AMS55961099N60000000000000000000000
    0.187"-0.01" to 0.035"Yes-300 to 1,200Rockwell C4070,000Rockwell B95 (Medium)AnnealedASTM B670, SAE AMS55961099N7000000000000000000000000
    0.25"-0.01" to 0.046"Yes-300 to 1,200Rockwell C4070,000Rockwell B95 (Medium)AnnealedASTM B670, SAE AMS55961099N800000000000000000000000000
    0.375"-0.01" to 0.063"Yes-300 to 1,200Rockwell C4070,000Rockwell B95 (Medium)AnnealedASTM B670, SAE AMS55961099N1040000000000000000000000000000
    0.5"-0.1" to 0.184"Yes-300 to 1,200Rockwell C4070,000Rockwell B95 (Medium)AnnealedASTM B670, SAE AMS55961099N151—000000——
    0.75"-0.1" to 0.088"Yes-300 to 1,200Rockwell C4070,000Rockwell B95 (Medium)AnnealedASTM B670, SAE AMS55961099N152—000000——
     

    Ultra-Strength 718 Nickel Rods

    Image of Product. Front orientation. Nickel. Ultra-Strength 718 Nickel Rods.
    Often used for cryogenic tanks and fasteners, 718 nickel will maintain its high strength in temperatures from -300° to 1200° F, even after long-term exposure. It can be further strengthened by heat treating. This material is comparable to Inconel 718.
    Material Certificate Icon
    Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
    Dia.
    Dia. Tolerance
    Straightness
    Tolerance
    Heat
    Treatable
    Temp. Range,
    ° F
    Max. Hardness After
    Heat Treatment
    Yield Strength,
    psi
    Hardness
    Heat
    Treatment
    Specs. Met
    1/2 ft.
    Long
    1 ft.
    Long
    3 ft.
    Long
    4 ft.
    Long
    Plain
    3/8"-0.002" to 0.002"Not RatedYes-300 to 1,200Rockwell C4070,000Rockwell B95 (Medium)AnnealedASTM B637, SAE AMS56621050N100000000000000000000000000
    1/2"-0.002" to 0.002"Not RatedYes-300 to 1,200Rockwell C4070,000Rockwell B95 (Medium)AnnealedASTM B637, SAE AMS56621050N20000000000000000000000
    5/8"-0.002" to 0.002"Not RatedYes-300 to 1,200Rockwell C4070,000Rockwell B95 (Medium)AnnealedASTM B637, SAE AMS56621050N300000000000000000000000
    3/4"-0.002" to 0.002"Not RatedYes-300 to 1,200Rockwell C4070,000Rockwell B95 (Medium)AnnealedASTM B637, SAE AMS56621050N4000000000000000000000000
    1"-0.003" to 0.003"Not RatedYes-300 to 1,200Rockwell C4070,000Rockwell B95 (Medium)AnnealedASTM B637, SAE AMS56621050N5000000000000000000000000
    1 1/4"-0.003" to 0.003"Not RatedYes-300 to 1,200Rockwell C4070,000Rockwell B95 (Medium)AnnealedASTM B637, SAE AMS56621050N1200000000000000000000—
    1 1/2"-0.003" to 0.003"Not RatedYes-300 to 1,200Rockwell C4070,000Rockwell B95 (Medium)AnnealedASTM B637, SAE AMS56621050N600000000000000000000—
    2"-0.003" to 0.003"Not RatedYes-300 to 1,200Rockwell C4070,000Rockwell B95 (Medium)AnnealedASTM B637, SAE AMS56621050N700000000000000000000—
    2 1/2"-0.003" to 0.003"Not RatedYes-300 to 1,200Rockwell C4070,000Rockwell B95 (Medium)AnnealedASTM B637, SAE AMS56621050N1300000000000000——
    3"-0.003" to 0.003"Not RatedYes-300 to 1,200Rockwell C4070,000Rockwell B95 (Medium)AnnealedASTM B637, SAE AMS56621050N1400000000000000——
     

    Metal 3D Printer Powders

    Image of Product. Front orientation. 3D Printer Powders. Metal 3D Printer Powders.
    Produce complex metal parts quicker and with fewer tools and less wasted material than machining. The parts made with these powders look virtually the same as machined parts, are easy to weld, and resist corrosion. However, since they’re rapidly heated and cooled, they can form internal stresses and pores that make them more brittle than machined parts. These powders include a material certificate with a traceable lot number and test report that confirms their material composition. All were produced in facilities that meet ISO standards for quality.
    Use them with powder bed fusion (PBF) printing systems, such as direct metal laser sintering (DMLS), selective laser melting (SLM), and electron beam melting (EBM). Their parts cannot be heat treated.
    718 Nickel
    718 nickel powders make parts that maintain their high strength even when exposed to extreme heat or cold for a long time, thanks to their added chromium, niobium, and molybdenum. Print them into parts that must stand up to harsh conditions, such as components in gas turbines and cryogenic chambers.
    Container
    Net Wt.,
    kg
    Type
    Material
    Particle
    Size, μm
    Max.
    Temp.
    Each
    10JarPlastic15 to 45Not Rated3485N12000000000

    Hardened Ultra-Strength 718 Nickel Rods

    Image of Product. Front orientation. Nickel. Hardened Ultra-Strength 718 Nickel Rods.
    The strongest nickel rods we sell, hardening makes these ultra-strong 718 rods stronger. They’re tough enough to stand up to harsh chemicals and acids at extreme temperatures, so they’re often used for cryogenic tanks and fasteners. An upgrade from stainless steel, this material is comparable to Inconel 718.
    Material Certificate Icon
    Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
    Dia.
    Dia. Tolerance
    Heat
    Treatable
    Temp. Range,
    ° F
    Yield Strength,
    psi
    Hardness
    Heat
    Treatment
    Fabrication
    Specs. Met
    1/2 ft.
    Long
    1 ft.
    Long
    3 ft.
    Long
    Plain
    1/2"-0.002" to 0.002"No-300 to 1,200150,000Rockwell C36 (Hard)HardenedCold WorkedASTM B637, SAE AMS56637253N10100000000000000000000
    5/8"-0.002" to 0.002"No-300 to 1,200150,000Rockwell C36 (Hard)HardenedCold WorkedASTM B637, SAE AMS56637253N102000000000000000000
    3/4"-0.002" to 0.002"No-300 to 1,200150,000Rockwell C36 (Hard)HardenedCold WorkedASTM B637, SAE AMS56637253N103000000000000000000
    1"-0.002" to 0.002"No-300 to 1,200150,000Rockwell C36 (Hard)HardenedCold WorkedASTM B637, SAE AMS56637253N104000000000000000000
    1 1/2"-0.003" to 0.003"No-300 to 1,200150,000Rockwell C36 (Hard)HardenedCold WorkedASTM B637, SAE AMS56637253N105000000000000—
     
    back to top