Stainless Steel Handrail Systems

Stanchions (Grade 316)

STANDARD
48.3 OD - 40mm Nominal Bore
3.2mm Wall Thickness

HEAVY DUTY
48.3 OD - 40mm Nominal Bore
4.0mm Wall Thickness

BALLSIZE: 76mm OD


Rail Specifications

  • Handrail - 32mm NB (42.4mm OD) Med. Gauge
  • Kneerail - 25mm NB (33.7mm OD) Med. Gauge

NOTE: Standard Stanchions are drilled to suit the rail specification above.


Surface Treatment

  • Electro Polished or...
  • Mill Finished (for non-welded components)
Handrail Measurements
 

Stainless Steel Handrail Diagram
Weights

Type

Standard Weight
3.2mm

Heavy Duty
Weight
4.0mm

 Tolerances

PC, C, CA, SA,SC

4.85kg

5.30kg

Pipe Sizes:
The tolerances for pipes will depend on the pipe specification that is used.

  1. Variations in cross section
    Specified OD up to 50mm + 0.2mm
    Over 50mm OD to 75mm + 0.25mm

  2. Variations in thickness + 10%

Base Plates:
All dimensions + 1mm
Thickness + 0.2mm

Sphere Drilling:
Drilled diameters 2 to 4mm oversize
Hole Angle + 1o in any direction (any 2 axis)
All stanchions except AM + 0.5o in the slope direction only.
P, PA

4.75kg

5.20kg

W, WA, AMW

3.85kg

4.40kg

S

5.00kg

5.60kg

SO

5.35kg

5.85kg

SOAL / SOAR / SOA

5.30kg

5.60kg

AM

4.45kg

5.00kg

L

1.60kg

1.90kg

M

2.0kg

2.30kg

K

1.30kg

1.60kg

IG, IGA

6.0kg

7.0kg


Stanchion Spacing

Monowills Tubular Handrail System is manufactured to comply with Australian Standard AS 1657 of 1985. Para 3.4 of this standard recommends a maximum spacing of stanchions of 2 metres for our Standard Range.