... , TP304, TP304L, TP316L, TP310S, TP321TypeSeamless and weldedEndPlain, beveled, with end cap 2. Carbon seamless steel pipe SizeDiameter: 1/2inch to 32inchThickness ... , A53B, AISI 1010, AISI 1020, AISI 1045EndPlain, beveled, with end cap 3. Alloy steel SizeDiameter: 1/2inch to 32inchThickness: sch5 to ...