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8.8 grade DIN933 hexagon bolt na may heat treatment diameter range M4-M52

8.8 grade DIN933 hexagon bolt na may heat treatment diameter range M4-M52 Itinatampok na Larawan
  • 8.8 grade DIN933 hexagon bolt na may heat treatment diameter range M4-M52
  • 8.8 grade DIN933 hexagon bolt na may heat treatment diameter range M4-M52
  • 8.8 grade DIN933 hexagon bolt na may heat treatment diameter range M4-M52

Maikling Paglalarawan:

  • Pangalan ng Produkto:8.8 grade DIN933 Hexagon Bolt
  • Mga Susing Salita:8.8 grade Bolt, DIN933, high strength bolt na may heat treatment, hexagon bolt
  • Sukat:Diameter M4- M52, Haba 10-500mm
  • Materyal:35K, 45#, lahat mula sa china malaking pabrika na pag-aari ng estado na may mga sertipiko ng kalidad
  • Lakas:Tunay na Baitang 8.8
  • Paggamot sa Ibabaw:Puti/asul na puting zinc plated
  • Haba ng Thread:Ganap na Thread
  • Pag-customize:Available ang customized na marka ng ulo
  • Pag-iimpake:25kgs o 50kgs Bulk Woven Bag + Polywood Pallet
  • Application:Konstruksyon, linya ng kuryente, bagong industriya ng enerhiya, industriya ng sasakyan, atbp.

    • Detalye ng Produkto

    Paggamot sa ibabaw

    P2

    Kaugnay na Kaalaman :
    Ang materyal ay nagmula sa isang china state-owned na malaking steel manufacturer, na maaaring mag-isyu ng authoritative material inspection report para sa 35 #, 45 #, 345B, 40Cr, 35CrmoA, at iba pang espesyal na materyales.

    Ginagarantiyahan nito ang kinakailangang tigas at tornilyo na metalikang kuwintas at iba pang mga mekanikal na karakter.

    Parameter ng Produkto

    Screw Thread d M4 M5 M6 (M7) M8 M10 M12 (M14) M16 (M18) M20 (M22) M24 (M27) M30 (M33) M36 (M39) M42 (M45) M48 (M52)
    P Pitch 0.7 0.8 1 1 1.25 1.5 1.75 2 2 2.5 2.5 2.5 3 3 3.5 3.5 4 4 4.5 4.5 5 5
    a max 2.1 2.4 3 3 3.75 4.5 5.25 6 6 7.5 7.5 7.5 9 9 10.5 10.5 12 12 13.5 13.5 15 15
    c min 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.3 0.3 0.3
    max 0.4 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 1 1 1 1 1
    da max 4.7 5.7 6.8 7.8 9.2 11.2 13.7 15.7 17.7 20.2 22.4 24.4 26.4 30.4 33.4 36.4 39.4 42.4 45.6 48.6 52.6 56.6
    dw Grade A min 5.9 6.9 8.9 9.6 11.6 15.6 17.4 20.5 22.5 25.3 28.2 30 33.6 - - - - - - - - -
    Baitang B min 5.7 6.7 8.7 9.4 11.4 15.4 17.2 20.1 22 24.8 27.7 29.5 33.2 38 42.7 46.5 51.1 55.9 59.9 64.7 69.4 74.2
    e Grade A min 7.66 8.79 11.05 12.12 14.38 18.9 21.1 24.49 26.75 30.14 33.53 35.72 39.98 - - - - - - - - -
    Baitang B min 7.5 8.63 10.89 11.94 14.2 18.72 20.88 23.91 26.17 29.56 32.95 35.03 39.55 45.2 50.85 55.37 60.79 66.44 71.3 76.95 82.6 88.25
    k Nominal na Sukat 2.8 3.5 4 4.8 5.3 6.4 7.5 8.8 10 11.5 12.5 14 15 17 18.7 21 22.5 25 26 28 30 33
    Grade A min 2.68 3.35 3.85 4.65 5.15 6.22 7.32 8.62 9.82 11.28 12.28 13.78 14.78 - - - - - - - - -
    max 2.92 3.65 4.15 4.95 5.45 6.56 7.68 8.98 10.18 11.72 12.72 14.22 15.22 - - - - - - - - -
    Baitang B min 2.6 3.26 3.76 4.56 5.06 6.11 7.21 8.51 9.71 11.15 12.15 13.65 14.65 16.65 18.28 20.58 22.08 24.58 25.58 27.58 29.58 32.5
    max 3 3.74 4.24 5.04 5.54 6.69 7.79 9.09 10.29 11.85 12.85 14.35 15.35 17.35 19.12 21.42 22.92 25.42 26.42 28.42 30.42 33.5
    k1 min 1.9 2.28 2.63 3.19 3.54 4.28 5.05 5.96 6.8 7.8 8.5 9.6 10.3 11.7 12.8 14.4 15.5 17.2 17.9 19.3 20.9 22.8
    r min 0.2 0.2 0.25 0.25 0.4 0.4 0.6 0.6 0.6 0.6 0.8 0.8 0.8 1 1 1 1 1 1.2 1.2 1.6 1.6
    s max=nominal na laki 7 8 10 11 13 17 19 22 24 27 30 32 36 41 46 50 55 60 65 70 75 80
    Grade A min 6.78 7.78 9.78 10.73 12.73 16.73 18.67 21.67 23.67 26.67 29.67 31.61 35.38 - - - - - - - - -
    Baitang B min 6.64 7.64 9.64 10.57 12.57 16.57 18.48 21.16 23.16 26.15 29.16 31 35 40 45 49 53.8 58.8 63.1 68.1 73.1 78.1
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