China Forged Forging Steel Trunnion Valve Balls Floating Valve Balls Three Way Valve Balls Pipe Welded Valve Balls Stem Valve Balls Hollow Valve Balls, Find details about China Trunnion Valve Balls, Floating Valve Balls from Forged Forging Steel Trunnion Valve Balls Floating Valve Balls Three Way Valve Balls Pipe Welded Valve Balls Stem Valve Balls Hollow Valve Balls
US ASME Class (Forged Steel) | Chemical Composition (%) (≤, exl. interval ) | ||||||||
C | Mn | Si | P | S | Cr | Ni | Mo | Other | |
A350 LF1 | 0.3 | 0.75-1.05 | 0.15-0.3 | 0.04 | 0.035 | - | - | ||
A350 LF2 | 0.3 | 1.35 | 0.15-0.3 | 0.04 | 0.035 | - | - | ||
A350 LF3 | 0.2 | 0.9 | 0.2-0.35 | 0.04 | 0.035 | - | 3.25-3.75 | - | |
A350 LF9 | 0.2 | 0.4-1.06 | - | 0.04 | 0.035 | - | 1.6-2.24 | - | Cu0.7-12.5 |
A182 F304 | 0.08 | 2 | 1 | 0.04 | 0.03 | 18-20 | 8-11 | - | |
A182 F321 | 0.08 | 2 | 1 | 0.04 | 0.03 | 17-21 | 9-12 | - | Ti03-0.6 |
A182 F316 | 0.08 | 2 | 1 | 0.04 | 0.03 | 16-18 | 10- | 2-3 | |
A182 F316L | 0.035 | 2 | 1 | 0.04 | 0.03 | 16-18 | 10-15 | 2-3 | |
A182 F304L | 0.035 | 2 | 1 | 0.04 | 0.03 | 18-20 | 8-13 | - | |
A182 F347 | 0.08 | 2 | 1 | 0.04 | 0.03 | 17-20 | 9-13 | - | Nb=0.4-1 |
A182 F304 | 0.08 | 2 | 1 | 0.04 | 0.03 | 18-20 | 8-11 | - | |
A182 F304H | 0.04-0.1 | 2 | 1 | 0.04 | 0.03 | 18-20 | 8-11 | - | |
A182 F321 | 0.08 | 2 | 1 | 0.04 | 0.03 | 17-21 | 8-11 | - | Ti03-0.6 |
A182 F321H | 0.04-0.1 | 2 | 1 | 0.04 | 0.03 | 17-21 | 9-12 | - | Ti03-0.6 |
A182 F316 | 0.08 | 2 | 1 | 0.04 | 0.03 | 16-18 | 10-14 | 2-3 | |
A182 F316H | 0.04-0.1 | 2 | 1 | 0.04 | 0.03 | 16-18 | 10-14 | 2-3 | |
A182 F316L | 0.035 | 2 | 1 | 0.04 | 0.03 | 16-18 | 10-15 | 2-3 | |
A182 F304L | 0.035 | 2 | 1 | 0.04 | 0.03 | 16-18 | 8-13 | - | |
A182 F304N | 0.08 | 2 | 0.75 | 0.04 | 0.03 | 18-20 | 8-10.5 | - | N=0.1-0.16 |
A182 F304LN | 0.03 | 2 | 0.75 | 0.04 | 0.03 | 18-20 | 8-10.5 | - | N=0.1-0.16 |
A182 F316N | 0.08 | 2 | 0.75 | 0.04 | 0.03 | 16-18 | 11-14 | 2-3 | N=0.1-0.16 |
A182 F316LN | 0.03 | 2 | 0.75 | 0.04 | 0.03 | 16-18 | 11-14 | 2-3 | N=0.1-0.16 |
A182 F310 | 0.15 | 2 | 1 | 0.04 | 0.03 | 24-26 | 19-22 | - | - |
A182 F347 | 0.08 | 2 | 1 | 0.04 | 0.03 | 17-20 | 9-13 | - | Ta+Nb=0.4-1 |
A182 F347H | 0.04-0.1 | 2 | 1 | 0.04 | 0.03 | 17-20 | 9-13 | - | - |
A182 F10 | 0.1-0.2 | 0.5-0.8 | 1-1.4 | 0.04 | 0.03 | 7-9 | 19-22 | - | - |
A182 F44 | 0.02 | 1 | 0.8 | 0.03 | 0.01 | 19.5-20.5 | 17.5-18.5 | 6-6.5 | Cu0.5-1 N0.18-0.22 |
A182 F45 | 0.05-0.1 | 0.8 | 1.4-2 | 0.04 | 0.03 | 20-22 | 10-12 | - | N0.14-0.2 Co0.03-0.06 |
A182 F50 | 0.03 | 2 | 1 | 0.045 | 0.03 | 24-26 | 5.5-6.5 | 1.2-2 | N0.14-0.2 |
A182 F51 | 0.03 | 2 | 1 | 0.03 | 0.02 | 21-23 | 4.5-6.5 | 2.5-4.5 | N0.08-0.2 |
A182 F1 | 0.28 | 0.6-0.9 | 0.15-0.35 | 0.045 | 0.045 | - | - | 0.44-0.65 | - |
A182 F2 | 0.05-0.21 | 0.3-0.8 | 0.1-0.6 | 0.04 | 0.04 | 0.5-0.81 | - | 0.44-0.65 | - |
A182 F11 | 0.1-0.2 | 0.3-0.8 | 0.5-1.0 | 0.04 | 0.04 | 1-1.5 | - | 0.44-0.65 | - |
A182 F12 | 0.1-0.2 | 0.3-0.8 | 0.1-0.6 | 0.04 | 0.04 | 0.8-1.25 | - | 0.44-0.65 | - |
A182 F9 | 0.15 | 0.3-0.6 | 0.5-1.0 | 0.03 | 0.03 | 8-10 | - | 0.9-1.1 | - |
A182 F91 | 0.08-0.12 | 0.3-0.6 | 0.2-0.5 | 0.02 | 0.01 | 8-9.5 | 0.4 | 0.85-1.05 | V0.08-0.25 Nb0.06-0.1 |
A182 F5 | 0.15 | 0.3-0.6 | 0.5 | 0.03 | 0.03 | 4-6 | 0.5 | 0.44-0.65 | - |
A182 F5a | 0.25 | 0.6 | 0.5 | 0.04 | 0.03 | 4-6 | 0.5 | 0.44-0.65 | - |
A182 F6a | 0.15 | 1 | 1 | 0.04 | 0.03 | 11.5-13.5 | 0.5 | - | - |
A182 F6A | 0.15 | 1 | 0.1 | 0.02 | 0.02 | 11.5-13.5 | 1-2 | 0.4-0.6 | - |
A276 420 | 0.16-0.25 | 1 | 1 | 0.035 | 0.03 | 12-14 | - | - | - |
A182 F21 | 0.05-0.15 | 0.3-0.6 | 0.5 | 0.04 | 0.04 | 2.65-3.35 | - | 0.8-1.06 | - |
A182 F3V | 0.05-0.15 | 0.3-0.6 | 0.1 | 0.02 | 0.02 | 2.75-3.35 | 0.9-1.1 | Ti0.15-0.3 V0.2-0.3 B0.001-0.003 | |
A182 F22 | 0.05-0.15 | 0.3-0.6 | 0.5 | 0.04 | 0.04 | 2-2.5 | - | 0.87-1.13 | |
A182 FXM 27cb | 0.01 | 0.4 | 0.4 | 0.02 | 0.02 | 2.5-2.7 | 0.5 | 0.75-1.5 | N<0.015 Cu<0.2 Nb0.05-0.2 |
A182 F430 | 0.12 | 1 | 0.75 | 0.04 | 0.04 | 16-18 | 0.5 | ||
A105(N) | 0.35 | 0.6-1.05 | 0.35 | 0.04 | 0.05 | 0.3 | 0.4 | 0.12 | V<0.03 Cu<0.4 Nb<0.02 |