General commercial quality (CQ)

Characteristics and Applications

Common specifications

  • JIS G3141 SPCC-XX
  • JFS JSC 270C
  • ASTM A1008 CS
  • BS 1449 CR4
  • DIN EN10130 DC01

Drawing quality (DQ)

Characteristics and Applications

Common specifications

  • JIS G3141 SPCC-XX
  • JFS JSC 270C
  • ASTM A1008 CS
  • BS 1449 CR4
  • DIN EN10130 DC01

Deep drawing quality (DDQ)

Characteristics and Applications

Common specifications

  • JIS G3141 SPCE(N)-XX
  • JFS JSC 270E
  • ASTM A1008 DDS
  • BS 1449 CR1
  • DIN EN 10130 DC04

Extra Deep Drawing Quality (EDDQ)

Characteristics and Applications

Common specifications

  • JFS JSC 270F
  • ASTM A1008 EDDS
  • DIN EN 10130 DC05