DC01 is cold continuous rolled low carbon steel plate and steel strip. European standard Grade DC01 Cold rolled steel strip is similare as Japanese standard SPCC and DIN standard ST12.Dc01 is a European standard, using Baosteel enterprise standard Q/BQB402 or EU standard EN10130, which is equivalent to the cold-rolled plate of 10 steel in GB699 high-quality carbon structural steel, with a carbon content of about 0.10%.
SPCC ,S mean for steel, P mean for plate, C means for cold rolled,C mean for common. Heat treatment condition: A-annealing S-annealing +smooth, 8-(1/8) hardness,4-(1/4) hardness, 2-(1/2) hardness 1-hardness. Tensile ductility level:ZF-For the most complex parts of coining the drawingHF-Used to punch the drawing parts is very complexF-Used to punch the drawing complex parts For the SPCC steel sheet and steel strip specification lists, the thickness from 0.3-3.5 mm and width from 120-1850mm are all available by our company. For the length, we can offer as your requirements. SPCC steel has Smooth surface, good processing, it mainly used in cars, refrigerators, washing machines and other electrical appliances, and industrial equipment.The more information of SPCC steel shown in the following table SPCC Chemical composition
Estándar: JIS, ASTM, EN10130
Grado: SPCC, SPCD, ST12, ST13, ST14/16, DC01, DC02, DC03, DC04, DC05, DC06, Q195, Q195L, SAE1008, SAE1006
brillo / acabado negro blando, duro, trabajado en acero inoxidable Fleje / Flejes de acero laminado en frío:
máx. Ancho (borde del molino): 720 mm
mín. Ancho (borde hendido): 39 mm
máx. Espesor: 2,0 mm
mín. Grosor: 0,3mm
Diámetro interior: 400 mm o 508 mm
Diámetro exterior: 850~1500mm
Forma de la superficie de recocido: brillo y acabado superficial negro.
SAE 1008 Cold Rolled Carbon Steel Coils with full hard are mainly used in automobile, printed metal pail, building, building materials, and bicycle, etc. Additionally, it is the best material to manufacture organic coated strip
Composición química
La composición química del acero DC01 se enumera en la siguiente tabla según el análisis de la cuchara.
| País (Región) | Estándar | Composición química (análisis en cucharón), %, ≤ | Calidad de la superficie | Desoxidación | Clasificación | ||||
| Nombre de acero (Número de acero) | C | Minnesota | PAG | S | |||||
| unión Europea | ES 10130 | DC01 (1.0330) | 0.12 | 0,60 | 0,045 | 0,045 | un, b | discreción del fabricante | Acero de calidad sin alear |
| ES 10152 | DC01+ZE (1.0330+ZE) | un, b | |||||||
| ES 10139 | DC01-C390, C340, C440, C490, C590, C690 | – | |||||||
Notas:
- EN 10130 – Productos planos de acero bajo en carbono laminados en frío;
- EN 10152 – Productos planos de acero laminados en frío electrolíticamente cincados.
- EN 10139 – Fleje estrecho de acero bajo en carbono sin recubrimiento laminado en frío.
- Las bobinas de acero laminado en frío se aplican ampliamente a automóviles, electrodomésticos, equipos de oficina de acero, contenedores y muchos otros productos estrechamente relacionados con la vida cotidiana.
| Composición química JIS G3141 | |||||
|---|---|---|---|---|---|
| Grado del material | Composición química % | ||||
| C | Minnesota | PAG | S | Alta | |
| SPCC | ≤0.12 | ≤0.50 | ≤0.035 | ≤0.025 | ≥0.020 |
| SPCD | ≤0.10 | ≤0.45 | ≤0.030 | ≤0.025 | ≥0.020 |
| ESPACIO | ≤0.08 | ≤0.40 | ≤0.025 | ≤0.020 | ≥0.020 |
| para todos los grados de acero, cuando C≤0.01,Alt≥0.015 | |||||
| Propiedad mecánica JIS G3141 | ||||||
|---|---|---|---|---|---|---|
| Grado de acero | Ensayo de tracción | r90 | n90 | |||
| Límite elástico/MPa | Resistencia a la tracción /MPa | Alargamiento después de la rotura b(L0=50mm, b=25mm)/% | ||||
| 0,5 ~ 1,0 mm | 1,0 ~ 2,0 mm | no menos que | ||||
| SPCC | 140~280 | ≧270 | ≧34 | ≧37 | ||
| SPCD | 140~240 | ≧270 | ≧36 | ≧39 | 1.3 | |
| ESPACIO | 130~210 | ≧270 | ≧38 | ≧41 | 1.6 | 0.18 |
DC01 is widely used in automobile manufacturing, mainly in the manufacturing of automobile chassis, suspension systems, braking systems, seat supports and other parts. Due to its excellent performance characteristics, it can improve the reliability, safety and comfort of automobiles.
DC01 is also widely used in electrical appliance manufacturing, such as household appliances, communication equipment and electronic products, etc.
Due to its good mechanical properties and processing properties, DC01 is mainly used to manufacture various brackets, shells, structural parts and other key parts.
In air conditioner manufacturing, DC01 can be used to manufacture key components such as refrigerant supports and air duct fixings, improving the service life and stability of air conditioners.