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    A286 Stainless Screws

    A286 Stainless Screws

    TorqBolt Inc. takes pride in its offering of the highest quality A286 superalloy products for a wide range of uses in different industries. We stock the A286 Stainless Screws in the specifications of ASME, AMS, ASTM, GE, and a few others. Our engineers consider each request of specific requirements regarding A286 products and deliver the same to fulfill customer demands. Alloy A286 is a popular austenitic material known for its solid performance at elevated temperatures, for example, jet engines and turbines. We also provide top-notch Alloy A286 fasteners for applications in challenging environments. Send your queries or request for a quote today!

    Table Of Contents

    A286 Stainless Screw Chemical Properties

    ASTM A453 Grade 660 VdTÜV Werkstoffblatt 435 DIN EN 10269
    C, max. 0,08 0,08 0,03 - 0,08
    Mn, max. 2,00 2,00 1,00 - 2,00
    P, max. 0,040 0,030 0,025
    S, max. 0,030 0,030 0,015
    Si, max. 1,00 1,00 1,00
    Cr 13,5 - 16,0 13,5 - 16,0 13,5 - 16,0
    Ni 24,0 - 27,0 24,0 - 27,0 24,0 - 27,0
    Mo 1,00 - 1,50 1,00 - 1,50 1,00 - 1,50
    Ti 1,90 - 2,35 1,9 - 2,3 1,90 - 2,30
    Al, max. 0,35 0,35 0,35
    V 0,10 - 0,50 0,10 - 0,50 0,10 - 0,50
    B 0,001 - 0,010 0,003 - 0,010 0,003 - 0,010

    A286 Stainless Screw Mechanical Properties

    Temp Ultimate Tensile Strength 0.2%,Yield Strength Elong in,2″ Reduction,of Area Charpy V-notch
    °F °C Ksi N/mm² Ksi N/mm² % % ft-lb joules
    70 21 145 1000 95 655 24 43 64 86.8
    400 204 143 986 93.5 645 21 53 59 80
    800 427 138 951 93 641 18 35 51 69
    1000 538 131 903 87 603 18 31 45 33
    1200 649 103.5 714 88 607 13 14 35 47.5
    1400 760 64 441 62 427 18 23 52 70.5

    A286 Stainless Slotted Round Head Machine Screws ANSI B18.6.3-1972

    A286 Stainless Slotted Round Head Machine Screws ANSI B18.6.3-1972
    A286 Stainless Slotted Round Head Machine Screws
    ANSI B18.6.3-1972
    Nominal Sizea or Basic Screw Dia. Head Diameter, A Head Height, H Slot Width, J Slot Depth, T
    Max. Min. Max. Min. Max. Min. Max. Min.
    0000 0.0210 .041 .035 .022 .016 .008 .004 .017 .013
    000 0.0340 .062 .056 .031 .025 .012 .008 .018 .012
    00 0.0470 .089 .080 .045 .036 .017 .010 .026 .018
    0 0.0600 .113 .099 .053 .043 .023 .016 .039 .029
    1 0.0730 .138 .122 .061 .051 .026 .019 .044 .033
    2 0.0860 .162 .146 .069 .059 .031 .023 .048 .037
    3 0.0990 .187 .169 .078 .067 .035 .027 .053 .040
    4 0.1120 .211 .193 .086 .075 .039 .031 .058 .044
    5 0.1250 .236 .217 .095 .083 .043 .035 .063 .047
    6 0.1380 .260 .240 .103 .091 .048 .039 .068 .051
    8 0.1640 .309 .287 .120 .107 .054 .045 .077 .058
    10 0.1900 .359 .334 .137 .123 .060 .050 .087 .065
    12 0.2160 .408 .382 .153 .139 .067 .056 .096 .073
    1⁄4 0.2500 .472 .443 .175 .160 .075 .064 .109 .082
    5⁄16 0.3125 .590 .557 .216 .198 .084 .072 .132 .099
    3⁄8 0.3750 .708 .670 .256 .237 .094 .081 .155 .117
    7⁄16 0.4375 .750 .707 .328 .307 .094 .081 .196 .148
    1⁄2 0.5000 .813 .766 .355 .332 .106 .091 .211 .159
    9⁄16 0.5625 .938 .887 .410 .385 .118 .102 .242 .183
    5⁄8 0.6250 1.000 .944 .438 .411 .133 .116 .258 .195
    3⁄4 0.7500 1.250 1.185 .547 .516 .149 .131 .320 .242
    • a When specifying nominal size in decimals, zeros preceding decimal point and in the fourth decimal place are omitted.
    • All dimensions are in inches.

    A286 Stainless Screw Specifications

    Aecma Specifications
    • AECMA PrEn2171
    • AECMA PrEN2119
    • AECMA PrEN2172
    • AECMA PrEN2173
    • AECMA PrEN2174
    • AECMA PrEN2303
    • AECMA PrEN2304
    • AECMA PrEN2398
    • AECMA PrEN2399
    • AECMA PrEN3510
    • A286 AMS 5737
    • A286 AMS 5853
    • A286 AMS 5895
    • A286 AMS 5726
    • A286 AMS 5731
    • A286 AMS 5732
    • A286 AMS 5734
    • ASME SA 891 (Type 1, 2)
    • ASME SA 638 (Grade 660 Type 1, 2)
    • ASME SA 453 (Grade 660 Class A, B, C, D)
    • ASTM A891 (Type 1, 2)
    • ASTM A638 (Grade 660 Type 1, 2)
    • ASTM A453 (Grade 660 Class A, B, C, D)
    • BS HR 51
    • BS HR 52
    • X5NiCrTi26-15
    • X4NiCrTi25-15
    • X6NiCrTiMoVB25-15-2
    • GE C50TF78
    • GE C50TF27
    • GE C50TF20
    • GE B50T1181C
    • UNS S66286
    • SAE J467-A286
    • SPS M-118
    • Fairchild MS 301
    • 314 Elliott Turbine MS 618 Weatherford WS-881
    • Cameron MS-003030
    • EN 2399
    • PWA-LCS
    • GE-S400/1000
    • RR SABRe Edition 2
    • EN 1.4944
    • EN 1.4943
    • EN 1.4980
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