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Unit:mm

Unlon tee-Assembly

GB 3745.1 - 1983

Display drawing:

国标GB 3745.1 - 1983 GB3745.1 3745.1GB Unlon tee-Assembly
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.
Tube outer diameter
4 5 6 8 10 12 14 16 18 20 22 25 28 32
PN MPa
d5
L ≈
s
s1
e1
per 100 units ≈ kg
G 25 G 25 G 25 G 25 G 25 G 25 G 25 G 25 G 25 G 25 G 25 G 25 G 25 G 25
3 3.5 4 6 8 10 12 14 15 17 19 22 24 27
27 27 31 35 39 40 41 44 45 49 53 56 56 63
8 8 10 11 15 15 18 21 21 24 27 30 34 41
15 15 16 18 21 24 24 27 30 34 36 41 41 50
17.3 17.3 18.5 20.8 24.2 27.7 27.7 31.2 34.6 39.3 41.6 47.3 47.3 57.7
4.13 4.13 6.94 10.2 14.3 18.2 21 26.1 33.6 44.7 53.4 70.7 77.2 121
Tube outer diameter
34 40 42 6 8 10 12 14 16 18 20 22 25 28
PN MPa
d5
L ≈
s
s1
e1
per 100 units ≈ kg
G 25 G 25 G 25 J 40 J 40 J 40 J 40 J 40 J 40 J 40 J 40 J 40 J 40 J 40
30 34 36 3 5 7 8 10 12 14 16 18 20 22
63 68 68 36 38 41 43 43 45 46 56 56 60 61
46 46 50 13 15 16 18 21 21 24 27 30 34 36
50 55 60 18 21 24 24 27 30 34 36 41 41 46
57.7 63.5 69.3 20.8 24.2 27.7 27.7 31.2 34.6 39.3 41.6 47.3 47.3 53.1
122 146 168 11.3 15.4 20.4 24.2 31.7 40.2 45.6 67.1 89.1 94.2 120
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