ASTM A1008 is structural, high strength low-alloy steels that has great formability and weldability. It is a standard specification of steel that is used in a variety of applications and industries. It is one of the most commonly used steel in the construction industry for bridges, buildings, guardrails, handrails, and more.
A1008's high strength makes it great for producing parts that are subjected to high amounts of pressure. Other factors that make it great for construction include its formability and weldability. This steel can be easily bent, and it can be welded using standard welding practices. This high-value steel can be used in a variety of applications thanks to these contributing factors.
CR Cold Rolled Steel Sheet
Chemical Composition
|
Grade |
C |
Mn |
P |
S |
Alta |
|
DC01, SPCC |
≤0.12 |
≤0.60 |
≤0.045 |
≤0.045 |
≥0.020 |
|
DC02, SPCD |
≤0.10 |
≤0.45 |
≤0.035 |
≤0.035 |
≥0.020 |
|
DC03, SPCE |
≤0.08 |
≤0.40 |
≤0.030 |
≤0.030 |
≥0.020 |
|
DC04, SPCF |
≤0.06 |
≤0.35 |
≤0.025 |
≤0.025 |
≥0.015 |
Mechanical Properties
|
Grade |
RCL(Mpa) |
RM(MPa) |
A80mm(%) |
R90 |
N90 |
|
DC01 |
140~280 |
270~410 |
≥28 |
|
|
|
DC02 |
140~240 |
270~370 |
≥34 |
≥1.4 |
|
|
DC03 |
120~210 |
270~350 |
≥38 |
≥1.8 |
≥0.18 |
|
DC04 |
120~180 |
270~330 |
≥40 |
≥2.0 |
≥0.20 |
|
SPCC |
130~300 |
270~410 |
|
|
|
|
SPCD |
120~240 |
270~370 |
|
≥1.3 |
|
|
SPCE |
120~210 |
270~350 |
|
≥1.8 |
Feature of cR cold rolled sheet
1.The cold-rolled sheet products are accurate in size, uniform in thickness, and the thickness difference of the coils generally does not exceed 0.01-0.03 mm or less, which can meet the requirements of high-precision tolerances.
2.It is possible to obtain extremely thin strips that cannot be produced by hot rolling (up to 0.001 mm or less).
3.The surface quality of cold-rolled products is superior, there are no defects such as pitting, hot-pressed iron oxide, etc.,which are often found in hot-rolled coils, and coils of different surface roughness (glossy or hemp) can be produced according to user requirements. Rough surface, etc., to facilitate the processing of the next process.
4.The cold rolled steel plate has a good mechanical properties and process properties (such as higher strength, lower yield limit, good deep drawability, etc.).
5.High-speed rolling and full-continuous rolling can be realized with high productivity.
Quality Inspection
Packaging&shipping
application fields
Exhibition Photos
GNEE Steel With a rich history in the steel industry spanning numerous years, our expertise goes beyond strapping solutions. We have cultivated proficiency in various domains, such as spring steel strip, galvanized steel coil, and PPGI SPCC steel coil, further highlighting our multifaceted capabilities.
FAQ
Q: Can you provide sample?
A: Yes, sample is free but the buyer needs to pay courier cost.
Q: Can I visit your factory?
A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow your case.
Q: How can I LOCK PRICE?
A: Our perfessional operation team will offer you a proposal based on your requirments, for more details, please contact our online service.
Q: Can me be a distributor of your steel material?
A: Yes! Of course.You can benifit from price discount, marketing protection & support and after sale service.
Q: What's your delivery time?
A: It depends on the quantity, normally about 3-7 days but we should deliver as soon as possible.
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