... standards 2.different size, diameter Stainless Steel Hexagonal Bars:We offer stainless steel hexagonal bars that well known for its combination of ... resistance, being heat treatable and easily fabricated. We offer ss hexagonal bars in different size and specification that find application in ... , 321, 347- AISI 410, 416, 420, 430, 431 Stainless Steel Hexagonal Bars