Diameter: Material: Slot: End Connection: thickness:
Johnson Well Screen consist of V-shape profile wire and the longitudinal support rods.
the V-wire is welded to the rods and produces a rigid unit that has high strength andminimum weight.
So wire screens has sturdy constriction and good mechanical property.
SIZE
(inch)
O.D
(mm)
SLOT
LENGTH
(m)
Collapse
Strength
(psi)
Tensile
Weight
(ton)
Wire size
RODS (mm)
4
117
0.040
3
395
6
2.2*3.0
3.8mm/22
114.3
2.3*3.0
168.3
252
8
2.3*3.5
3.8mm/32
219.1
0.010
399
10.5
3.0*5.0
3.8mm/48
0.020
370
323
10
273.1
206
11
3.8mm/50
191
167
