Views: 285 Author: Site Editor Publish Time: 2019-08-29 Origin: NANJING WELL RIGGING CO.,LTD
Both chain slings and lifting slings are ideal for choosing when extra strength and durability is required.
Chain slings are more durable, temperature tolerant and cut resistant than polyester lifting slings. while chain lifting sling is considered as a extremely strong and durable tool in harsh environment, excessive heat have a terrible effect on the working load limit,cause its reduction in WLL.
Chain lifting slings used in excess of 400 degrees will experience a reduction in strength, both during exposure time and after exposure.
|Chain sling Temperture||Reduction in working Load Limit|
|-40 degree ~ 200 degree||None|
|200 degree~ 300 degree||10%|
|300 degree ~ 400 degree||25%|
|Over 400 degree||Do not use!!|
Kindly note the using temperture!! avoid any risks.