WebJANKA WOOD HARDNESS RATINGS . Hickory / Pecan, Satinwood 1820 Afzelia / Doussie / Australian Wormy Chestnut 1810 Bangkirai 1798 Rosewood 1780 African Padauk 1725 Blackwood 1720 ... Australian Cypress 1375 White Oak 1360 Tasmanian Oak 1350 Ribbon Gum 1349 Ash (White) 1320 American Beech 1300 Red Oak (Northern) 1290 Caribbean … WebThe Janka hardness test is the international standard for measuring the resistance of a sample of wood to denting and wear. It's expressed in psi, or pounds-per-square-inch. The test measures the pressure required to embed an 11.28mm (.444 in) diameter steel ball into wood to half the ball's diameter.
Janka Scale - Janka Hardness - Janka Lumber Scale
WebSinker Cypress specifications: •Salvaged from virgin growth river recovered Cypress logs cut and lost pre-1925. •Colors are mixed olive, chocolate, grey and tan tones. ... *Side Hardness: 510 lbs. *Flame Spread Rating: 145-150 Grades: Select grade is a blend of fine vertical and arching grain. It includes a few small knots. No loose knots WebCypress has a Janka hardness of 510 lbf. Cedar has a Janka hardness of 320 lbf. So, Cypress is definitely the harder of the two kinds of wood. But does that mean it’s better? … dark souls pyromancy npc
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WebCypress is a softwood, but it grows alongside hardwoods and traditionally has been grouped and manufactured with hardwoods. AVAILABILITY Readily available. MAIN … WebJanka Hardness: 560 lb f (2,490 N) Modulus of Rupture: 6,460 lb f /in 2 (44.6 MPa) Elastic Modulus: 766,000 lb f /in 2 (5.28 GPa) Crushing Strength: No data available. ... Comments: Mediterranean Cypress is a long-lived tree, with a lifespan over 1,000 years; one specimen in Iran is estimated to be roughly 4,000 years old. Related Species: WebThe Janka scale is used to determine the relative hardness of particular domestic or exotic wood species. The Janka test measures the amount of force required to embed a 0.444" steel ball into the wood to half of its diameter. Woods with a higher rating are harder than woods with a lower rating. The scale used in the table is pounds-force. dark souls primordial serpents