DC01 equivalent grades: ASTM, EN, JIS, GB, DIN

Cross-reference for DC01 across standard systems. Each match is graded so you can see how safe the substitution is. Cold-rolled low-carbon steel for cold forming — full DC01 data sheet.

Cross-reference table

Identical = same composition and mechanical limits within rounding. Near = one limit differs (e.g. carbon max or impact temperature). Functional = interchangeable for most uses after an engineering check.

How the matches are graded

Identical means the chemical composition windows overlap so that material certified to one specification meets the other without deviation, and the mechanical minimums are the same or the other is inside them — mills usually dual-certify. Near means one limit differs (a carbon maximum, an impact temperature, a strength minimum or a delivery condition) and a substitution needs a one-line engineering check. Functional means the grades serve the same purpose but are not the same steel — a designer can often use one for the other, but only after re-checking the design.

DC01 in BS (superseded British)

• CR1 — Identical BS 1449-1 CR1 (commercial quality).

DC01 in GB/T (China)

• DC01 — Identical GB/T 5213 adopted the EN name DC01 (formerly Q195/Q215 cold-rolled, or 08Al under GB 710).

DC01 in IS (India)

• IS 513 CR1 — Identical IS 513 grade CR1 (formerly O): commercial quality cold-rolled.

DC01 in JIS (Japan)

• SPCC — Identical JIS G3141 SPCC: C ≤ 0.15, Mn ≤ 0.60, P ≤ 0.100, S ≤ 0.035; Rm ≥ 270 MPa, A ≥ 28–37 % by thickness. Same commercial cold-rolled class.

DC01 in ASTM / ASME

• CS Type B — Near ASTM A1008 Commercial Steel Type B: C ≤ 0.02–0.15, Mn ≤ 0.60; no guaranteed mechanicals — the US commercial-quality counterpart.

DC01 in EN (European)

• DC03 — Near Next grade up (yield 140–240, A ≥ 34 %) for moderate drawing.
• DC04 — Functional Deep-drawing grade (A ≥ 38 %, r90 ≥ 1.6) — order when DC01 splits.
• S235JR — Functional Hot-rolled structural steel of similar chemistry; not a cold-rolled forming grade and not interchangeable in surface or gauge.
• DX51D — Functional The uncoated cold-rolled base; DX51D is roughly DC01 substrate plus zinc.

DC01 in GOST (Russia/CIS)

• 08kp / 08ps — Near GOST 9045 / 16523 08kp (rimmed) and 08ps (semi-killed): C ≤ 0.10, Mn 0.25–0.50 — Russian commercial cold-rolled sheet.

Superseded names for DC01

• St12 — DIN 1623-1 (withdrawn 1991): Still the everyday German/Turkish name for DC01.
• St2 — DIN 1623 (older)
• Fe P01 — EN 10130:1991: Renamed DC01 in the 1999 edition.
• CR1 — BS 1449-1: British designation; CR4 = DC04.
• C — NF A 36-401: Tôle C.

Key data for DC01

Full composition, mechanical properties by thickness, heat treatment and applications for DC01 →

Verified against EN 10130:2006. Last checked: September 2026.