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Unit:mm

Hexagon tube fittings nuts

JB /T 1755 - 1991

Display drawing:

机械行业JB /T1755 - 1991 JB1755 1755JB Hexagon tube fittings nuts
Calculate weight and price. Weight 1000 pcs : kg x $ per kg = $ 1000 pcs
Default density g/cm3
×

Choose materials based on density.(g/cm3)

  • Carbon Steel 7.85
  • Stainless Steel 8.1
  • Stainless Steel 7.95
  • Stainless Steel 7.7
  • Titanium Alloy 4.5
  • Aluminum Alloy 2.8
  • Copper 8.89


Select here or enter material density on the calculation page.
Inside Nominal Diameter
6 10 15 20 25
M
d
d1
e ≈
D1
s
H
h
L
C
per unit≈kg
M20*1.5 M24*1.5 M30*2 M36*2 M42*2
14.5 18.5 22.5 28.5 34.5
20.5 24.5 30.5 36.5 42.5
27.7 34.6 41.5 47.3 57.7
22.6 28.5 34.2 39 47.5
24 30 36 41 50
22 22 24 26 28
17 17 19 20 22
4 4 5 5 5
15 15 2 2 2
0.04 0.07 0.1 0.12 0.21
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