Round Corten Steel Garden Firepit Corten Steel Fire Bowls is a stylish modern design with a rustic finish perfect for any outdoor space. This square patio Fire Pit is constructed with 11 Gauge Cor-Ten Steel for maximum durability.With the hot season approaching, outdoor entertainment is an option in European and North American districts. The Fireplace made from weather-resistant Corten steel ensures long lasting durability.Please note: The Corten steel fire pit is made to order and is shipped in its unweathered condition. The steel starts to weather and change color when exposed to the outdoor elements. This process of gaining a rustic look takes 4 to 8 weeks. Please allow 4 weeks for delivery from the time you place your order. They are crated and shipped via LTL freight. Woodburning Fire Pit,Wood Burning Fire Pit Table,Outdoor Wood Burning Fire Pit,Steel Wood Burning Fire Pit Henan Jinbailai Industrial Co.,Ltd , https://www.hnjblfirepit.com
Proportion and use tips of salt solution in salt spray test chamber
The test methods of the salt spray test chamber are divided into neutral salt spray test and acid salt spray test. The ratio of neutral salt spray test solution is: dissolve sodium chloride in purified water with a concentration of (50 ± 10) g / L. The pH value of the test solution was measured at 6.5 to 7.5 using PH test paper at 25 ° C. When it exceeds the range, it can be adjusted by adding analytical pure hydrochloric acid or sodium hydroxide solution. The ratio of the acid salt spray test solution is: first dissolve sodium chloride in purified water, and then adjust the PH value of the solution with acetic acid to make it within the range of 3.1 to 3.3, and the PH value is measured with the collected salt spray sample. The prepared solution must be filtered before use. Salt spray test chamber / salt spray test machine product after-sales service: free installation and commissioning, free operator training until the operator will operate independently. The product is guaranteed for one year from the date of delivery to the user, except for human failure and damage. Provide paid service after the warranty period expires. If the product has quality problems, it will be answered within 15 minutes after receiving the repair call (or fax). If the problem cannot be solved on the phone, it will be handled by our professional maintenance personnel within 48 hours. Beijing Yashilin salt spray test chamber, salt spray test machine, salt spray corrosion test chamber, salt spray box professional manufacturer, salt spray test chamber salt liquid ratio and use tips