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ASME SA 213 TP304 Stainless Steel Heat Exchanger Tubes
ASTM A213/A213M-15 Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
Grade – C Mn Si P S Cr Mo Ni N min. max. -0.08 -2.0 -1.00 -0.045 -0.030 18.0-20.0 – 8.0-11.0 – min. max. -0.07 -2.0 -1.00 -0.040 -0.015 17.00-19.5 – 8.0-10.5 -0.11 min. max. -0.035 -2.0 -1.00 -0.045 -0.030 18.0-20.0 – 8.0-12.0 – EN 10216-5 1.4307 min. max. -0.030 -2.0 -1.00 -0.040 -0.015 17.5-19.5 – 8.0-10.0 -0.11 min. max. 0.04-0.10 -2.0 -1.00 -0.045 -0.030 18.0-20.0 – 8.0-11.0 – EN 10216-5 1.4948 min. max. 0.04-0.08 -2.0 -1.00 -0.035 -0.015 17.0-19.0 – 8.0-11.0 -0.11 – Elongation Grade (MPa) min 0.2% Proof (MPa) min (% in 50mm) min Rockwell B (HR B) max Brinell (HB) max 304 515 205 35 90 192 304L 485 170 35 90 192 515 205 35 90 192 Grade Pressure Pressure Pressure Pressure Pressure Pressure Pressure Remark 100°F 200°F 300°F 400°F 500°F 600°F 700°F – 304L 298 298 298 277 261 247 236 A 312 and A 269 tube Working shop PackingComposition ranges for ASME SA 213 304 304L 304H and EN 10216-5 1.4301 1.4307 1.4948
304 Stainless Steel Tubing Mechanical properties
Maximum internal pressure of ASTM A312 A269 TP 304 Size: OD 19.05mm WT 2.11mm Wall Thickness Tolerance: ± 10%
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