Stainless Steel Pipes Stainless Steel 347 Pipe Specification:- ASTM/ASME A 312, A 213, A 269. Material of Construction: 201, 304, 304 L, 316, 316 L, 316 Ti, 321, 347, 317, 317 L, 310, 310 S, 309, 904 L Size Range: Size: 1/8" NB to 16" NB in Sch 5 S, 10 S, 20 S, 40 S, XS, 80 S, 100 S, 120 S, 160 S, XXS Inch OD size: 1/4" (6.35 mm) to 4" (101.6 mm) in 0.7 mm to 3 mm thickness Properties :- Grade,C max,Si max,Mn Max,P Max,S Max,Ni,Cr 304,0.08,0.75,2,0.04,0.03,8.00-11.0,18.0-20.0 304 L,0.035,0.75,2,0.04,0.3,8.00-11.0,18.0-20.0 304 H,0.040-0.10,0.75,2,0.04,0.03,8.00-11.0,18.0-20.0 316,0.08 0.75,2,0.04,0.03,10.0-14.0,16.0-18.0 316 L,0.035,0.08,2,0.04,0.03,10.0-14.0,16.0-18.0 316 Ti,0.08,0.75,2,0.04,0.03,11.0-14.0,16.0-18.0 317,0.08,0.75,2,0.04,0.03 11.0-14.0,18.0-20.0 309,0.15,0.75,2,0.04,0.03,12.0-15.0,22.0-24.0 310 S,0.08,1.5 2,0.04,0.03,19.0-22.0,24.1-26.0 321,0.08,0.75,2,0.04,0.03,9.0-13.0,17.0-20.0