Carbon Steel A216 WCB

Chemical Composition

Element Symbol Average Preferred Range %
Carbon C 0.3 (max)
Manganese Mn 1
Silicon Si 0.6
Sulfur S 0.045
Phosphorus P 0.04
Copper Cu 0.3
Nickel Ni 0.5
Chromium Cr 0.5
Molybdenum Mo 0.2
Vanadium V 1
Iron Fe Balance

Mechanical Properties

Property Metric Values Imperial Values
Tensile Strength Min 70 ksi 483MPa
Yield Strength Min 36 ksi 248 MPa
Elongation Min % 22% 22%
Hardness (Brinell) 175HB 175HB

Comparative Specifications

ASTM / ASME: A216 Gr WCB / SAE216 WCB

DIN: GS-52

EN (EU/US): 1.0619 GP240GH

GB (Chinese Standard): ZG230-450

ISO (International) / UNS: ISO 3755 Grade 270-490W / J03002

Applicable Casting Processes