High Carbon Steel Plate and sheet of C50 S50C SAE1050 1.1210
Steel S50C/S45C are unalloyed medium carbon steel, which are also a general carbon engineering steel. They are medium strength steel with good machinability and excellent tensile properties.
1. Chemical Composition(%)
| Grade |
C |
Si |
Mn |
P |
S |
Cr |
Ni |
| S50C |
0.48-0.55 |
0.17-0.37 |
0.60-0.90 |
≤0.030 |
≤0.035 |
≤0.25 |
≤0.25 |
| S45C |
0.42-0.48 |
0.15-0.35 |
0.60-0.90 |
≤0.030 |
≤0.035 |
≤0.20 |
≤0.20 |
2. Feature
1). Medium carbon steel
2). High strength and machinability
3). Good toughness, plasticity and abrasion resistance
4). Typically used in quenched and tempered or normalized condition
3. Application
They are widely used in all industry for uses which require more strength and wear resistance than the low carbon mild steel
1). For shaft part
2). Widely used in machine manufacturing
3). Making injection plastic mould, mould frame
Hot Sale Products for Carbon steel flat & round bar
| STANDARD |
Flat Bar Size(mm) |
Round bar Size(mm) |
Technics |
| DIN |
AISM |
JIS |
GB(China) |
Thickness |
Width |
Length |
Diameter |
Length |
| 1.1210 |
SAE1050 |
S50C |
50# |
10-450 |
155-2200 |
5800 |
10-350 |
3000-6000 |
Hot Rolled |
| 1.1191 |
SAE1045 |
C45C |
45# |
10-450 |
155-2200 |
5800 |
10-350 |
3000-6000 |
4. Quality Contation
Both end of each bar must be cut
Ladle furnanced and vacuum de-gassed
Show heat No. on each bar
Surface condition the surface of the hot rolled square bar shall befree cracks, scar and wrinkles that affect the use of the billets. In case there is the above-mentioned defect, it shall be remove.
The mill test certificate shall show the chemical composition, and it is guaranteed that the chemical composition shall be within the limit stipulated in the contract.
5. Production capacity: 1000t/month
6. Delivery days:
For abundant stock, 7-15 days.
For customized products, 30-50 days.
7. Package: We provide standard export packing or according to customers' request.
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About us:
Guangzhou ChangFeng Steel Co., Ltd. is a professional special steel company, which specialized in exporting mould steel products based in China. With more than 20 years experience in special steel industry, our main products are Plastic Mould Steel, Hot Work Mould Steel, Cold Work Mould Steel, Alloy Structural Steel, Tool Steel, Stainless Steel, Carbon Steel and Forged Block.
To ensure provide high quality products to customers, we have close cooperation with many Chinese first class special steel enterprises, including Baosteel Group, Dongbei Special Steel, Changcheng Special Steel, Hongsheng Heavy Industry, Xingcheng Special Steel, Daye Special Steel.
We have thousand tons of stock materials in our own factory and also can provide processing services to customers. We are full of export experience for many years, the product covers America, Germany, France, Italy, Turkey, Singapore, Thailand, Malaysia, Vietnam, Taiwan, and Middle-East.
After years of development, the company has established a complete quality management and export service system. We have a group of experienced and competent elites and is capable of offering the best service to clients.
Our company equips with large-sized Vertical saw machines, Horizontal saw machines, Milling machines, Grinding machines and other advanced equipments to provide customers with cutting and other processing services.
All the products should be inspected the metallographic analysis, hardness, ultrasonic flaw detection and other strict inspection processes, which meet the standards of DIN, AISI, JIS and GB to ensure their function and quality.
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