Steel Grating Floor Ordering Instructions Help You to Choose Right Size

Ordering instructions

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The frame type of steel grating floor is based on the customer's construction requirements and takes into account the deck's performance characteristics. When you selecting a geometric dimension, it is necessary to think about the maximum dimension of the floor: × mm ( mm is the maximum length of bearing bar, mm is the maximum length of crossing bar). The best dimension of steel grating is × mm.

When you place grating floor, you should make the bearing bars perpendicular to the supports, if the crossing bar perpendicular to the support, floor grating has no load capacity, which may lead to structural damage.

Order example

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• A buyer want to order an area of × mm steel grating floor (The following pictures.)
• The former mm is the width of the floor, the latter mm is the length of the floor. For the convenience of manufacturing and installation, and for galvanized completely, we suggested that the steel grating floor should divided into two parts.
• Therefore, the coverage area is × mm, mm is the length of bearing bar, mm is the length of crossing bar.

Specified steel grating floor order

How to Order Expanded Metal

When ordering expanded metal, give us complete specifications like style, type of material, raised or flattened, sheet size, quantity of expanded metal mesh, etc. SW dimensions always given before LW.

Example:
50 sheets, 1/2" #18 R stainless steel, 4' SW × 6' LW.

Note:

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1. All the thickness specifications refer to the material thickness before the expanded process takes place. And not all patterns are available in all thickness, for example, it is not possible to use 1/2" size in 9 gauge.
2. Tell us the surface treatment if required, for example, hot-dipped galvanizing, powder coated, painted or untreated.
3. Please state the specification tolerance if required.