Ab182mrera(indoor unit)(1.5 ton)(parts for air conditioner)
"1. profiles of carbon steel (hot rolled strichkobulbovyy rectangular cross-section with a bulge along the length of one side), without further processing, in addition to burning rolling: -shtabobulb profile hp, lr a steel grade, size 80h5 mm (80 mm - wide, and 5 mm - material thickness), length 11-