USA SAE A 216/A 216M (2012), A 216 Grade WCB Specialsteel Steel Castings, Carbon, Suitable for Fusion Welding, for High-Temperature Service and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | A 216 Grade WCB | Precipitation-Hardening | SAE | USA | Steel Castings, Carbon, Suitable for Fusion Welding, for High-Temperature Service |
C | Si | Mn | P | S | Ni | Cr | Al | Cu | Ti | Fe | N | Mo |
---|---|---|---|---|---|---|---|---|---|---|---|---|
≤0.08 | ≤1.00 | 7.50 -9.00 | ≤ ≥ | ≤ ≥ | 5.00 -7.00 | 17.50 -22.00 | ≤ ≥ | ≤ ≥ | ≤ ≥ | ≤ ≥ | 0.25 -0.50 | 2.00 -3.00 |
Yield Rp0.2 (MPa) |
Tensile Rm (MPa) |
Impact KV/Ku (J) |
Elongation A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
---|---|---|---|---|---|---|
441 (≥) | 685 (≥) | 34 | 43 | 44 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 112 |
Temperature (°C) |
Modulus of elasticity (GPa) |
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) |
Specific thermal capacity (J/kg·°C) |
Specific electrical resistivity (Ω mm²/m) |
Density (kg/dm³) |
Poisson’s coefficient, ν |
---|---|---|---|---|---|---|---|
23 | - | - | 0.14 | - | |||
341 | 146 | - | 23.3 | 334 | - | ||
353 | - | 42 | 41.2 | 231 | 144 |
Heat treated : 1621°C - 1845°C
Grade | Standard | Country | Application |
---|---|---|---|
1.2162 | |||
1.7216 | |||
216XM-17 | |||
S21600 | |||
216LXM-18 | |||
S21603 | |||
216 | |||
S21600 | |||
S21603 | |||
UNS W50216 | |||
2216 | |||
1.2162 | |||
1.2162 |
A 216/A 216M (2012) | Steel Castings, Carbon, Suitable for Fusion Welding, for High-Temperature Service | A-216-A-216M-(2012).pdf |
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