... can be offered 4.Competitive price Cold Drawn Square BarWe are a professional high tech enterprise based ... company has independent factory to supply the goods immediately. Square Bar material: Q195, Q235, 45# etc size: 5. ... GB, JIS, ASTM etc length: as your requirementSquare steel bar:Description:1. Grade: 195, Q235, 45# etc.2. ... aBigImageSrc } ); } )(); AISI316(L), 310S,303,304(L),410,416 Square Bar