Germany · DIN

FeD4

DIN EN 10209:1996 — Cold rolled low carbon steel flat products for vitrious enamelling - Technical delivery conditions; German version EN 10209:1996

Chemical composition

wt% · log scale
0.0010.01C0.004
  • min – max range
  • typical value

Mechanical properties

value range by condition
Yield strength Rp0.2140–250 MPaTensile strength Rm270–350 MPaElongation A≥34 %Flat products, skin passed, <= 0.5 mmYield strength Rp0.2140–230 MPaTensile strength Rm270–350 MPaElongation A≥36 %Flat products, skin passed, > 0.5 <= 0.7 mmYield strength Rp0.2140–210 MPaTensile strength Rm270–350 MPaElongation A≥38 %Flat products, skin passed, > 0.7 <= 1.5 mmYield strength Rp0.2140–225 MPaTensile strength Rm270–350 MPaElongation A≥38 %Flat products, skin passed, > 1.5 <= 3 mm

Chemical composition

ElementminmaxSimilarRemarks
C0.004
NNitrogen must be fixed

Mechanical properties

Heat treatment / conditionYield strengthTensile strengthElongationReduction of areaImpact energyHardness
Flat products, skin passed, <= 0.5 mm140–250270–350≥34 Lo = 80 mm
Flat products, skin passed, > 0.5 <= 0.7 mm140–230270–350≥36 Lo = 80 mm
Flat products, skin passed, > 0.7 <= 1.5 mm140–210270–350≥38 Lo = 80 mm
Flat products, skin passed, > 1.5 <= 3 mm140–225270–350≥38 Lo = 80 mm