Square Steel Tube 30*30*1.5mm

ماسورة مربعه(علبه) حديد 3*3 سم سمك 1.5 مم

Yield Point = 62 ksi (A513); 46 ksi (A500)
Tensile Strength = 72 ksi (A513); 58 ksi (A500)
Elongation in 2″ = 10% (A513); 23% (A500)
Outside Corner Radius = 3X wall max.

Iron – 99%,
Carbon – .05%-.23%,
Manganese – .3%-.6% Max,
Phosphorous – .04% Max,
Sulfur – .04% Max