We are China manufacturer of high quality grade 55, grade 105 Threaded Rods and threaded bars in astm f1554 standard. Our advantages and more services of threaded steel rods includes:
1) Wide range of diameters from 1/2" - 4"
2) Customized Length from 100mm to 12000mm
3) Good threads at 60 degree
4) Good straightness: 1mm/m max
5) Even hardness on whole bars
5) Proper mechanical properties
7) Full sets of testing equipment: Surface, Dimenstion. Mechanical properties testing
8) Fast delivery time
Grade 55 Threaded Rod,Astm F1554 Grade 105,Astm F1554 Threaded Rods,F1554 Grade 55 Threaded Rod SHANDONG LE REN SPECIAL STEEL CO., LTD. , https://www.lerenspecialsteel.com
The main use of explosion-proof electronic crane scale:
(1) Explosion-proof electronic scales use intrinsically safe circuits and explosion-proof explosion-proof technology.
(2) The display controller and weighing instrument weighing system become a split type structure.
(3) It has the characteristics of small size, light weight, convenient mobile maintenance, safety, reliability, and low price.
(4) The product is qualified by the instrumentation explosion-proof safety supervision and inspection station.
Explosion-proof electronic crane scale selection should pay attention:
1. First, determine the hazardous media and the area in which they are used. 2. Determine the explosion-proof forms, categories, grades, and temperature groups of the instruments in order. 3. Gas explosion protection and dust explosion protection are completely different; coal mine explosion protection and conventional explosion protection are completely Different 4. Explosion-proof scales must be installed and used in strict accordance with the construction specifications. The explosion-proof electronic platform scale is one of the products with high technical content in the company's products.
Explosion-proof electronic crane scale can be widely used in petroleum, chemical, mining, medical, aerospace, military hot sectors.
Explosion-proof electronic crane scale adopts a new generation of components and multi-purpose special integrated circuits. Through careful software design, the electronic scale has high precision, good reliability, complete functions and high cost performance. It is an economical and durable anti-explosion weighing device with many uses and many applicable industries.