Metal Fence Post Size Guide

This forms the characteristic chain link fence diamond pattern seen in this type of steel fence.

Metal fence post size guide.

American standard steel c channels. At least 33 percent or 1 3 of the fence post will need to be buried. Alternatively details of steel section sizes and properties may be found in the following publications from british steel and tata steel. Beams and columns deflection and stress moment of inertia section modulus and technical information of beams and columns.

American standard beams s beam american standard beams astm a6 imperial units. Standard steel i beam sizes chart. Using the 2005 nds i calculated that the same post can support 231 square feet so it would seem there s no problem using 4x4s to support say an average sized intermediate stair landing. Common chain link fence heights include 3 42 4 5 6 7 8 10 and 12 though almost any height is possible.

Use the right wood and the right size posts. 2030 cross street eugene oregon 97402 usa no. 541 461 0299 good steel good service est 1983. Standard steel i beam sizes chart for sizes dimensions and section properties of standard steel i beams s shapes s shapes are designated by the letter s followed by the nominal depth in inches and the weight in pounds per foot.

Add to favorites reading time. Set fence posts in crushed stone not concrete. Coyote steel co. Common mesh gauges are 6 9 and 11.

Steel section sizes and property data for hot rolled open sections such as beams columns channels and angles and for hollow sections are contained in the blue book sci p363. For a 6 foot tall vinyl privacy fence your posts will need to be 9 feet long. Mechanics forces acceleration displacement vectors motion momentum energy of objects and more. When i built the fence i used 4x4 posts in between the wood panels.

According to the old af pa table a 4 foot douglas fir 4x4 post can support 256 square feet of deck. 6 divided by 3 is 2 therefore the depth of the hole required is 2 feet. The width of the post hole should be 3 times the width of diameter of the post. For example if you are erecting a 6 foot high fence using 4 inch fence posts the posts need to be 6 feet above the ground.

This means that your post will have to be at least 6 feet long to be installed correctly. I ve got a 5 foot 6 inch tall wood privacy fence with very little gap between the vertical wood pieces. 5 minutes fence post depth size and anchoring systems can make or break your fence line. A 4 foot iron fence will need to be secured in a 2 feet deep hole.

Despite what some people believe making a long lasting fence is not always as simple as sinking a post in the ground and moving on to the next post.