C45 carbon steel plates are a pretty good pick when you need medium carbon steel. People like them because they're strong and can handle rough conditions. These plates are made to fit international rules, so you know they'll work well for big industrial jobs. The steel has a consistent mix of chemicals, giving it good tensile strength, hardness, and wear resistance. Every batch is checked carefully for quality with tests and certificates that meet ASTM, DIN, and ISO standards. Plus, it resists corrosion and has a smooth finish, so it's great for structures and manufacturing.
Product Details
Specifications & Technical Parameters
| Parameter | Specification |
| Material | C45 Carbon Steel |
| Thickness | 5–200 mm |
| Width | 1000–2500 mm |
| Length | 2000–8000 mm |
| Surface | Hot-rolled / Cold-rolled / Pickled |
| Hardness (HB) | 170–210 |
| Yield Strength (MPa) | 355–560 |
| Tensile Strength (MPa) | 600–800 |
| Standards Compliance | ASTM, DIN, ISO |
Typical chemical composition(wt%)
| Element | Content Range (%) |
| C | 0.42 – 0.50 |
| Si | 0.10 – 0.40 |
| Mn | 0.50 – 0.80 |
| P | ≤ 0.045 |
| S | ≤ 0.045 |
| Cr | ≤ 0.25 |
| Ni | ≤ 0.30 |
| Cu | ≤ 0.25 |
Features & Advantages
Compared to conventional carbon steel plates, Carbon Steel Plate C45 stands out for:
- High Strength and Hardness: Suitable for components that require toughness and wear resistance.
- Machinability: Allows for turning, milling, and drilling operations.
- Uniform Quality: Tight tolerances promote uniformity between batches.
- Corrosion and wear resistance: Increased service life under heavy-duty circumstances.
- Compliance with International Standards: Suitable for global projects, lowering quality risks for buyers.
Our Service
01
Flexible Customization
You can pick the exact thickness, width, and length you want. We can also do things like cutting, stamping, drilling, welding, or CNC machining to get it just right. Plus, we offer different surface finishes such as hot rolling, cold rolling, pickling, polishing, and coating. Order as little or as much as you need.
02
Technical Support & Guidance
Our experienced tech team gives solid advice on picking materials, handling machining, and sorting out applications. Customers can count on that support to fine tune designs, boost output, and make sure the steel plates meet exact project needs.
03
Reliable Packaging, Delivery & After-Sales Service
We pack all items to fit international export rules for safe delivery. Logistics stay quick and on point with easy tracking options. Jiangsu Cunrui stands by product quality. If problems pop up, we handle replacements or refunds fast. That brings real peace to buyers around the world.
Application
Our Strength
- Factory Scale
Our factory is pretty big, covering thousands of square meters, so we can handle every part of making stuff. The big space helps us work better and keeps the steel clean while we're working on it.
- Equipment and Capacity
We've got modern equipment like rolling mills, CNC cutters, and heat-treatment systems. So, we can take on big orders and still do custom jobs, all while keeping things consistent.
- Export Experience
Our supplies have been sold in markets all throughout Europe, North America, the Middle East, and Southeast Asia. distinct locations have distinct norms, and our understanding of these criteria saves customers time and prevents avoidable hassles.
- Certification Assurance
Quality drives everything we handle. Our products carry global stamps like ISO 9001, CE, and SGS. Those are not just labels. They show our ongoing push for reliable, trackable steel goods.
- Technical Team
Behind the scenes in production, engineers work on making things run better, improving how stuff is made, and checking quality. Their skills help us give customers real solutions, solve problems faster, and keep quality consistent no matter where they are.
FAQ
Q: What's the difference between C45 Steel Plate and other carbon steels?
A: C45 has a good amount of carbon, so it's tougher, stronger, and lasts longer than weaker carbon steels like C22 or C30. That makes it great for machines and building stuff.
Q: Does Jiangsu Cunrui Metal Products Co., Ltd. offer customized sizes?
A: Yep, we can do whatever thickness, width, and length you need. We also cut, punch, drill, and work the metal however you want.
Q: What papers come with C45 Carbon Steel Plate?
A: We'll give you all the paperwork (Material Test Certificates) that meet ASTM, DIN, and ISO rules.
Q: Who usually uses C45 Steel Plate?
A: You'll see it all over the place – cars, factories, buildings, power plants, and oil rigs all use it for different parts.
Q: How fast can I get my order?
A: Depending on the amount and specifications, we can provide speedy production and delivery services to suit urgent project requirements.
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