This ASTM A335 specification covers nominal wall and minimum wall seamless ferritic alloy-steel pipe intended for highÂtemperature service. Pipe ordered to this specification shall be suitable for bending, flanging , and similar forming operations, and f
There are big differences between skateboards - far more than one could expect. A skateboard is not just a random piece of wood with four wheels beneath. The quality of skateboard decks depends a lot on the type of wood it is made of.
There are different grade for hex bolts, such as 4.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9, etc. Among them, the hexagonal bolts of grade 8.8 and above are made of low-carbon alloy steel or medium-carbon steel. It reaches different grade after heat treatme
Material: SteelUsage: Steel adjustable barrier anchorage can fix a very high strength steel wire strand, with metallurgy designed for applications in both coal and hard rock mining, as well as civil and tunneling projects.
The steel bar cutter is widely used in construction site for cutting carbon steel, cold and hot round steel,screw thread steel, deformed steel, flat steel , angle steel and square steel
The non-metallic ultrasonic detector aims at the rapid detection of the integrity of foundation piles and continuous walls by ultrasonic transmission method; the comprehensive ultrasonic rebound method for the detection of concrete compressive strength; t
Available in a large variety of sizes from a width of 10mm up to 250mm. Also available in fully enclosed versions for extra cable protection. The same size also have different type.
Portable blower The onedry 8 in. High Velocity Portable Blower/Exhaust Hose Fan provides directional airflow for a variety of applications, including confined space ventilation as well as crawl space and attic ventilation. It is easily portable with a car
The appearance of the chain looks like the crawler of a tank consisting of certain number of joints.The joints of crawler are freely turned round.The same series of chain has same inner height and out height and same pitch but the inner height and bend ra