- How hard is black locust?
- What is the strongest wood on earth?
- What is the strongest wood in America?
- Is black locust rot resistant?
- Is black locust hard to cut?
- How can you tell a black locust from a honey locust?
- How do you kill a black locust tree?
- Is black locust good to burn?
- Is Locust good for fence posts?
- Does honey locust make good fence posts?
- What are black locust trees good for?
- How long will black locust post last?
- Is black locust edible?
How hard is black locust?
Its Janka hardness also compares favorably with other woods.
At 1700, it’s better than Red Oak (1290), but a bit less than tropical hardwoods like Jarrah (1910) and Ipe (3684).
It’s also difficult to glue.
But biologically, Black Locust is “remarkably decay resistant.”.
What is the strongest wood on earth?
Generally acknowledged as the hardest wood, lignum vitae (Guaiacum sanctum and Guaiacum officinale) measures in at 4,500 pounds-force (lbf) on the Janka scale. That’s more than twice as hard as Osage orange (one of the hardest domestic woods) at 2,040 lbf and more than three times harder than red oak at 1,290 lbf.
What is the strongest wood in America?
hickoryJanka Rating System The hardest commercially available hardwood is hickory, and it is five times harder than aspen, one of the “soft” hardwoods.
Is black locust rot resistant?
Black Locust (Robinia Pseudoacacia) is the strongest and most rot resistant wood indigenous to North America. It makes an incredibly resilient and durable decking material that will remain beautiful and withstand years of outdoor exposure. … Black Locust grows faster than any other known hardwood tree.
Is black locust hard to cut?
Workability: Overall working characteristics for Black Locust are mixed: although the grain is usually straight, its high density and hardness can make it difficult to machine. Black Locust also has a moderate blunting effect on cutting edges.
How can you tell a black locust from a honey locust?
The thorns are MUCH longer than those of black locust. Also, the bark is generally a bit smoother on honey locust if the tree is small, then cracking a bit like hickory as it gets larger. The only honey locust trees have been much more yellow/tan than the greenish color of black locust when its freshly cut.
How do you kill a black locust tree?
Black locust stems can be cut at the base with brush-cutters, chainsaws or hand tools, followed by treating the stump with a 20-percent solution of Roundup. While the Roundup label recommends a 50- to 100-percent concentration of herbicide for stump treatment, a 20-percent concentration has proven effective.
Is black locust good to burn?
Black locust firewood is a prized firewood choice. Black locust produces a lot of heat, or BTUs when you burn it. … The wood is easy to split, burns slowly and creates a nice, long lasting bed of hot coals making it perfect for an overnight burn.
Is Locust good for fence posts?
Black locust makes great fence posts. I wouldn’t bother debarking, (but the bark will rot eventually) as the man rightly told you, just make sure your post is at least 5″ heartwood. Red cedar is same way preferably 5″ red heartwood, debarking unnecessary.
Does honey locust make good fence posts?
Honey Locust isn’t a good choice for a post, they rot fast. Use black locust or hedge, they both last a day longer than stone. Black locust is one of the best rot and insect resistant posts, with osage orange and white cedar, 20 to 25 yrs. Honey locust is said to be very good, like 12 to 15 yrs.
What are black locust trees good for?
Black Locust (Robinia pseudoacacia L.) is a nitrogen-fixing legume, native to southeastern North America and now naturalized extensively in the temperate regions of North America, Europe, and Asia. This tree is useful but underutilized for lumber, poles, wood fiber, land reclamation, beekeeping, fuel and forage.
How long will black locust post last?
20 yearsLocust might last for 20 years in a wet location; longer if dry. Treated pine may also be graded, so that you know the design strength. Certainly for ground contact, use treated pine.
Is black locust edible?
Although the bark and leaves are toxic, various reports suggest that the seeds and the young pods of the black locust are edible. Shelled seeds are safe to harvest from summer through fall, and are edible both raw and/or boiled.