Complaint
It is a type of steel with a carbon content of less than 2.11 percent, and has not been deliberately mixed with metal elements. It can also be called plain carbon steel or carbon steel. In addition to carbon, it has a small amount of silicon, manganese, sulfur, phosphorus and other elements, the higher the carbon content, the more excellent hardness, strength is better, but the plasticity will be poor.
Specification | |
Steel Grade | GB: Q195, Q215, Q235A, Q235B, Q235C, Q235D, Q255A, 255B, Q275, Q295A, Q295B, Q345B,Q345C,Q345D,Q345E,Q390A,Q390B,Q390C,Q390D,Q390E,Q420,Q420B,Q420C,Q420DQ420E,Q460D, Q460E, Q500D, Q500E, Q550D, Q550E, Q620D,Q620E,Q690D,Q690E EN: S185, S235JR, S275JR, S355JR, S420NL, S460NL S500Q, S550Q, S620Q, S690Q ASTM: Grade B, Grade C, Grade D, A36, Grade 36, Grade 40, Grade 42, Grade 50, Grade 55, Grade 60, Grade 65, Grade 80 JIS: SS330, SPHC, SS400, SPFC, SPHD, SPHE |
Standard | GB/T709-2006, ASTM A36, JIS G4051, DIN EN 10083, SAE 1045, ASTM A29M |
Thickness | 0.15mm-300mm |
Width | 500-2250mm |
Length | 1000mm-12000mm or according to customer's special request |
Tolerance | Thickness: +/-0.02mm, Width:+/-2mm |
MOQ | 2 Tons |
Application | 1.Automobile, Bridges, Buildings. 2.Machinery, Pressure vessel industries. 3.Ship building, Engineering construction. 4.Mechanical manufacturing, Pavement slab, ect. |
Package | Bundle with steel strip,Container shipping |
Capacity | 200000 tons /month |
Mill MTC | can be supplied before shipment |
Inspection | The Third Party inspection can be accepted,SGS,BV |
| C | Mn | P | S | Cu | N | |
| t≤40 | 0.18 | 1.5 | 0.03 | 0.03 | 0.55 | 0.012 |
| t>150 | 0.2 | 1.5 | 0.03 | 0.03 | 0.55 | 0.012 |
| C * | Si | Mn | P | S | Cr | Ni | Cu | Mo | N | Ti | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MIN | - | - | - | - | - | - | - | - | - | - | - |
| MAX | 0.15 | 0.55 | 1.6 | 0.03 | 0.025 | 0.35 | 0.35 | 0.6 | 0.13 | 0.017 | 0.06 |
| C | Si | Mn | P | S | Cu | N | Ti | V | Nb |
| 0.2 | 0.55 | 1.7 | 0.03 | 0.03 | 0.55 | 0.025 | 0.05 | 0.13 | 0.05 |
Steel plate usage
The smelting of carbon steel is usually carried out in converters and open hearth furnaces. Converter generally smelts ordinary carbon steel, while open hearth furnace can smelt various high-quality steels. The technology of oxygen top blown converter steelmaking has developed rapidly, and there is a trend to replace open hearth steelmaking. Injecting molten steel into the ingot mold yields various ingots. After being forged or rolled, steel ingots are processed into steel plates, steel strips, steel bars, and various sectional shapes. Carbon steel is generally used directly in the hot rolled state. When used in manufacturing tools and various machine parts, heat treatment is required according to the usage requirements; As for steel castings, most of them require heat treatment.
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Our headquarters is located in Shandong, China. Since 2002, we have been selling to the domestic market (40.00%), Northern Europe (8.00%), North America (7.00%), the Middle East (7.00%), Africa (6.00%), South America (5.00%), Southeast Asia (5.00%), East Asia (5.00%), South Asia (5.00%), Eastern Europe (3.00%), Western Europe (3.00%), Central America (3.00%), Southern Europe (2.00%), and Oceania (1.00%). There are about 101-200 people in our office.
