ASTM A335 – Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service Grade: P11 Chemical Requirements max % Elements Composition Carbon 0.05 – 0.15 Manganese 0.30–0.60 Phosphorus 0.025 Sulfur 0.025 Silicon 0.50 – 1.00 Chromium 1.00 – 1.50 Molybdenum 0.44 – 0.65 Tensile Requirements Tensile strength, min ksi[Mpa] 60[415] Yield strength, min: ksi[Mpa] 30[205] Elongation Requirements…
ASTM A335 – Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service Grade: P9 Chemical Requirements max % Elements Composition Carbon 0.15 Manganese 0.30–0.60 Phosphorus 0.025 Sulfur 0.025 Silicon 0.25 – 1.00 Chromium 8.00 – 10.00 Molybdenum 0.90 – 1.10 Tensile Requirements Tensile strength, min ksi[Mpa] 60[415] Yield strength, min: ksi[Mpa] 30[205] Elongation Requirements Longitudinal Transverse…
ASTM A335 – Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service Grade: P5 Chemical Requirements max % Elements Composition Carbon 0.15 Manganese 0.30–0.60 Phosphorus 0.025 Sulfur 0.025 Silicon 0.50 Chromium 4.00 – 6.00 Molybdenum 0.45 – 0.65 Tensile Requirements Tensile strength, min ksi[Mpa] 60[415] Yield strength, min: ksi[Mpa] 30[205] Elongation Requirements Longitudinal Transverse Elongation in 2 in. or 50 mm, (or 4D), min, %:…
API 5L – Line Pipe Chemical composition for PSL 2 pipe with t ≤ 25.0 mm (0.984 in) max, % Grade Heat and product analyses Carbon equivalent a C b Si Mn b P S V Nb Ti Other Seamless and welded pipes CEIIW CEPcm L245R or BR 0.24 0.40 1.20 0.025 0.015 c c…
API 5L – Line Pipe Chemical composition for PSL 1 pipe with t ≤ 25.0 mm (0.984 in) max, % Grade heat and product analyses a C b Mn b P S V Nb Ti Seamless pipe L175 or A25 0.21 0.6 0.030 0.030 – – – L175P or A25P 0.21 0.6 0.045-0.080 0.030 –…
ASTM A181 – Carbon Steel Forgings, for General-Purpose Piping Grade: Class60 and Class70 Chemical Requirements max,% Elements Classes 60 and 70 Carbon 0.35 Manganese 1.10A Phosphorus 0.05 Silicon 0.10-0.35 Sulfur 0.050 A Manganese may be increased to 1.35 % max provided the carbon is reduced 0.01 % for each 0.06 % increase in manganese over the…
ASTM A182 – Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service Grade: F904L Austenitic Stainless Steel Chemical Requirements max, % Elements F904L(N08904) Carbon 0.020 Manganese 2.00 Phosphorus 0.040 Sulfur 0.030 Silicon 1.00 Nickel 23.0-28.0 Chromium 19.0-23.0 Molybdenum 4.0-5.0 Copper 1.00-2.00 Nitrogen 0.10 Tensile and Hardness Requirements Grade…
ASTM A182 – Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service Grade: F51 Ferritic-Austenitic Stainless Steel Chemical Requirements max, % Elements F51 (S31803) Carbon 0.030 Manganese 2.00 Phosphorus 0.030 Sulfur 0.020 Silicon 1.00 Nickel 4.5-6.5 Chromium 21.0-23.0 Molybdenum 2.5-3.5 Nitrogen 0.08-0.20 Tensile and Hardness Requirements Grade…
ASTM A182 – Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service Chemical Requirements max,% Elements F316(S31600) F316H(S31609) F316L(S31603) F316N(S31651) F316LN(S31653) F316Ti(S31635) Carbon 0.08 0.04-0.10 0.030 0.08 0.030 0.08 Manganese 2.00 2.00 2.00 2.00 2.00 2.00 Phosphorus 0.045 0.045 0.045 0.045 0.045 0.045 Sulfur 0.030 0.030 0.030 0.030…
ASTM A182 – Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service Grade: F304 / F304H / F304L / F304N / F304LN Chemical Requirements max, % Elements F304(S30400) F304H(S30409) F304L(S30403) F304N(S30451) F304LN(S30453) Carbon 0.08 0.04-0.10 0.030 0.08 0.030 Manganese 2.00 2.00 2.00 2.00 2.00 Phosphorus 0.045 0.045 0.045…