Stainless steel grating

mild steelfor walkwaysfor industrial flooring

Product information
MEISER press-welded grating is manufactured by continuous resistance welding at every intersection between the bearing bar and cross bar to produce a stable, wear-resistant panel. Cross bars are normally twisted square wires, and panels can be produced to measure on in-house automated production lines. Cross bar lengths of up to 1,250 mm are possible for certain mesh types, enabling panels without waste and optimized layout to reduce fixings and installation time.

Technical data
Common mesh spacing
Bearing bar | Cross Bar columns
15,08 | - | - | - | 38,1 | 50,8 | 76,2 | 101,6
17,15 | - | - | - | 38,1 | 50,8 | 76,2 | 101,6
20,77 | - | 24,0 | - | 38,1 | 50,8 | 76,2 | 101,6*
23,69 | - | 24,0 | - | 38,1 | 50,8 | 76,2 | 101,6*
25,00 | - | - | - | - | - | 76,2 | 101,6
30,15 | - | - | - | 38,1 | 50,8 | 76,2 | 101,6
34,30 | 19,25 | 24,0 | - | 38,1 | 50,8 | 76,2 | 101,6
41,45 | - | 24,0 | - | 38,1 | 50,8 | 76,2 | 101,6
45,23 | - | - | - | 38,1 | 50,8 | 76,2 | 101,6
51,45 | - | - | - | 38,1 | 50,8 | 76,2 | 101,6
60,30 | - | 24,0 | - | 38,1 | 50,8 | 76,2 | 101,6
68,60 | - | 24,0 | - | 38,1 | 50,8 | 76,2 | 101,6
*available with restrictions

Standard bearing bar profiles
Bearing bar 2 mm | Bearing bar 3 mm | Bearing bar 4 mm | Bearing bar 5 mm
20/2 | 20/3 | 20/4 | 20/5
25/2 | 25/3 | 25/4 | 25/5
30/2 | 30/3 | 30/4 | 30/5
35/2 | 35/3 | 35/4 | 35/5
40/2 | 40/3 | 40/4 | 40/5
45/2 | 45/3 | 45/4 | 45/5
50/2 | 50/3 | 50/4 | 50/5
- | 60/3 | 60/4 | 60/5
- | 70/3 | 70/4 | 70/5
- | 80/3 | 80/4 | 80/5

Accessories / Fixing clips

• Welded-in holed fixing plates: welded-in plate with hole size per customer specification; screws supplied by customer.
• Double clamp B: 2 saddle top clips, clamp lower part, 2 hexagon screws and 2 square nuts.
• Grating heald bolt fastener: head bolts and retaining flange; X-BT version for highly corrosive environments; pre-mounted X-GR RU available.
• Grating butt joint: top and base with thread and allen screw.
• Hilti clamp: saddle top clip and lower part connected; vibration-resistant, portable by one person, reduces installation time.
• Clamp B: saddle top clip, clamp lower part, M8x60 hexagon screws and M8 square nut.
• Clamp B 10: stirrup top clip, hexagon socket screw, clip lower part and nut.
• Safety clamp A: safety upper part, clamp lower part, hexagon screw and square nut.
• Safety clamp D: safety upper part, clamp lower part, hexagon screw and square nut.

Characteristics / technical specifications

• Manufacture: continuous resistance welding at each intersection under high pressure on automated production lines.
• Cross bars: normally twisted square wires; optional round or ribbed cross bars.
• Panel capability: cross bar lengths up to 1,250 mm for certain mesh types; made-to-measure panels without waste.
• Materials: mild steel, stainless steel V2A and V4A; galvanized options on request.
• Optional cross bar sizes for mild steel: 7 mm (twisted) or 8 mm (ribbed) on request.
• Panels usually banded with flat sections.
• Typical applications: oil & gas, petro-chemical, mining, power stations, industrial platforms and walkways where high shear forces occur.
• Installation benefits: optimized panel widths can reduce number of fixings by up to 20%, lowering installation time and labour costs.
• See technical tables above for available mesh spacings and bearing bar profiles.