Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of dc01 crc strip cold rolled steel sheet in China. Welcome to wholesale customized dc01 crc strip cold rolled steel sheet at low price from our factory. If you have any enquiry about free sample and cheap products, please feel free to email us.
GNEE STEEL GROUP:
Definition of DC01 cold-rolled steel DC01 is the most common type of cold-rolled steel. This is a mild steel with a very low yield strength. This makes it ideal for use in applications where strength is not required, such as in automotive panels and appliances. The low carbon content also means DC01 is highly ductile, making it easy to form and weld. Although DC01 is available in sheet and coil form, it is most common in sheet form. It also comes in a wide range of thicknesses, from very thin to very thick. Cold rolled steel is typically used in applications where accuracy and surface finish are important. The history of DC01 cold-rolled steel The history of DC01 cold-rolled steel is a long and complicated one. Cold rolling is a process in which steel is passed through rollers at a temperature lower than recrystallization. This allows the steel to maintain its shape and increase its strength. However, cold rolling can also cause the steel to become brittle and break easily. DC01 cold rolled steel was first developed in the early 20th century. It was created as a more durable alternative to traditional hot rolled steel. Hot rolled steel has been the standard for many years, but it has several disadvantages. First, it is not as strong as cold rolled steel. Second, it tends to bend and twist when exposed to high temperatures or repeated stress. DC01 cold rolled steel helps solve these problems. It is stronger than hot rolled steel.
Available grades:
DC01
DC03
DC04
DC05
DC06
DC07
| ame | Grade | Thickness | Width(mm) |
| Cold rolled steel coil | Q195, Q215, Q235,08AL, SPCC, SPCD, SPCE, SPCEN, ST12, ST13, ST14, ST15, ST16, DC01,DC03, DC04, DC05, DC06 | 0.3mm-3mm | 914 1000 1250 1500 |
| Cold rolled steel strip | 30mm+ | ||
| Cold-rolled steel plate | 914 1000 1250 1500 | ||
| Commodity | Cold-rolled Steel | ||
| Standard | ISO, JIS, ASTM, AS EN | ||
| Mechanical | Commercial / Drawing / Deep Drawing /Extra Deep Drawing/Structural quality | ||
| Surface treatment | Chromated and oiled, and ant-finger | ||
| Hardness | Softy, half-hard, hard quality | ||
| MOQ | 25MT | ||
| Packaging | Export standard, seaworthy | ||
| Trade Term | FOB, CFR, CIF | ||
| Transport Type | Container, bulk, and train | ||
| Loading port | Tianjin, Qingdao, Shanghai | ||
| Payment terms | T/T, L/C at sight, West Union | ||
| Delivery time | 15-35 days after confirmed order | ||
Technical data:
Cold rolled steel according DIN EN 10130, 10209 and DIN 1623
| Quality | Testing direction | Material-No. | Yield point Rp0,2 (MPa) | Tensile strength Rm (MPA) | Elongation A80 (in %) min. | r-Value 90° min. | n-Value 90° min. | Old Description |
| DC01 | Q | 1.0330 | ≤280 | 270 - 410 | 28 | St 12-03 | ||
| DC03 | Q | 1.0347 | ≤240 | 270 - 370 | 34 | 1,30 | St 13-03 | |
| DC04 | Q | 1.0338 | ≤210 | 270 - 350 | 38 | 1,60 | 0,18 | St 14-03 |
| DC05 | Q | 1.0312 | ≤180 | 270 - 330 | 40 | 1,90 | 0,20 | St 15-03 |
| DC06 | Q | 1.0873 | ≤170 | 270 - 330 | 41 | 2,10 | 0,22 | |
| DC07 | Q | 1.0898 | ≤150 | 250 - 310 | 44 | 2,50 | 0,23 |
| Quality | Testing direction | Material-No. | Yield point Rp0,2 (MPa) | Tensile strength Rm (MPA) | Elongation A80 (in %) min. | r-Value 90° min. | n-Value 90° min. |
| DC01EK | Q | 1.0390 | ≤270 | 270 - 390 | 30 | ||
| DC04EK | Q | 1.0392 | ≤220 | 270 - 350 | 36 | ||
| DC05EK | Q | 1.0386 | ≤220 | 270 - 350 | 36 | 1,50 | |
| DC06EK | Q | 1.0869 | ≤190 | 270 - 350 | 38 | 1,60 | |
| DC03ED | Q | 1.0399 | ≤240 | 270 - 370 | 34 | ||
| DC04ED | Q | 1.0394 | ≤210 | 270 - 350 | 38 | ||
| DC06ED | Q | 1.0872 | ≤190 | 270 - 350 | 38 | 1,60 |
Enamelled grades
The steel grades DC01EK, DC04EK and DC06EK are suitable for conventional single-layer or double-layer enamelling.
The steel grades DC06ED, DE04ED and DC06ED are suitable for direct enamelling as well as for enamelling according to the two-layer / one-firing method and for special applications of two-layer enamelling for low-distortion enamelling.
Surface type
Surface A
Mistakes such as pores, small grooves, small warts, slight scratches and a slight discoloration that does not affect the ability to reshape and adhere to surface coatings are permitted.
Surface B
The better side must be free from defects so that the homogeneous appearance of a quality finish or an electrolytically applied coating is not impaired. The other side must at least meet the requirements of surface type A.
Surface finish:
The surface finish may be particularly smooth, dull or rough. If no details are given when ordering, the surface finish will be delivered in a matt finish. The four surface finishes listed correspond to the center roughness values in the following table and must be tested in accordance with EN 10049.
| Surface finish | characteristic | Average surface finish (boundary value: 0,8mm) |
| Special flat | b | Ra ≤ 0,4 µm |
| flat | g | Ra ≤ 0,9 µm |
| Matt | m | 0,60 µm ˂ Ra ≤ 1,9 µm |
| rough | r | Ra ≤ 1,6 µm |
Crc cold rolled sheet:
GNEE Service:
CRC Steel Sheet Certificate：
GNEE company customer visit：
About GNEE:
FAQ:
Q: Can I get a cold rolled steel plate sample before ordering?
A: Yes, of course. We can produce according to your samples or technical drawings;
Q: Can I visit your factory?
A: Of course, we welcome customers from all over the world to visit our factory;
Q: Is there quality inspection before product loading?
A: Of course, all our products undergo strict quality testing before packaging, and unqualified products will be destroyed. We absolutely accept third-party inspection;
Q: How can we trust your company?
A: We have focused on steel business for many years. You are welcome to investigate in any way.
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