What is SPCD steel grade equivalent to?
SPCD is a cold-rolled carbon steel for stamping in the Japanese JIS G 3141 standard. It is a medium-grade stamping steel with better formability than SPCC (ordinary commercial grade). The most direct equivalent material of SPCD is DC03 (Central European standard). Both are designed for medium-complexity stamping needs, and their composition and performance are highly overlapping.
Which is better SPCC or SPCD steel?
SPCC is common commercial cold-rolled steel with average formability (suitable for simple bending and stamping) and is suitable for low-cost and simple processing scenarios; SPCD is cold-rolled steel for stamping with excellent formability (suitable for medium-complex stamping) and is suitable for scenarios with high stamping complexity and priority for forming quality.
In what fields can SPCD be used?
SPCD steel is a medium-grade cold-rolled carbon steel for stamping. With its excellent formability, it is widely used in fields that require medium-complex stamping. It is used in the automotive industry (body panels, hood lining, chassis components), home appliance industry (white appliances, electronic equipment), industrial equipment and packaging (machine housings, packaging containers, ventilation systems), etc.
What is SPCD specification?
SPCD is a cold-rolled low-carbon steel sheet and strip grade in the Japanese JIS standard (JIS G3141). It is a cold-formed steel for stamping and is mainly used in scenes with high requirements for plasticity and stamping performance.
Mechanical properties specifications
|
Items |
Index requirements (typical values) |
|
Yield strength (MPa) |
140~220 |
|
Tensile strength (MPa) |
270~360 |
|
Elongation after fracture (A50,%) |
≥32 |
|
Hardness (HV) |
85~110 |
What is the difference between SPCD and DC01?
SPCD is Japanese Industrial Standard (JIS) for stamping steel, DC01 is European Standard (EN) for ordinary commercial steel, SPCD's high elongation and high R-value make it suitable for complex stamping, while DC01 is only suitable for simple forming


