Support Your Needs For Quality Carbon Steel
The main chemical element Carbon which is in the range of 0.12–2.0% is defined as Carbon steel.It only allows other elements which are manganese (1.65% max), silicon (0.60% max), and copper (0.60% max).Other elements may be present in quantities too small to affect its properties.Steel with a low carbon content has the same properties as iron, soft but easily formed. As carbon content rises the metal becomes harder and stronger by heat treatment, but less ductile and more difficult to weld. Higher carbon content lowers steel’s melting point and its temperature resistance in general.
Form of Supply | Size(mm) | Length(mm) |
Round bar | Φ6-Φ1,000 | 3,000-10,000 |
Square bar | 100x100-600x600 | 3,000-6,000 |
Plate/Sheet | Thickness :20-400 Width:80-1,000 | 2,000-6,000 |
Flat bar/Blcoks | Thickness :120-800 Width:120-1,500 | 2,000-6,000 |
1.ASTM A29/A29M:Standard Specification for General Requirements for Steel Bars, Carbon and Alloy, Hot-Wrought
2.EN10083-2:Steels for quenching and tempering,Part 2:Technical delivery conditions for non alloy steels
3.EN10084:case hardening steels -Technical delivery conditions
4.EN10250-2:Open die steel forgings for general engineering purposes-Part 2:non alloy quality and special steels
5.BS970-3:Wrought steel for mechanical and allied engineering purposes-Part 3:Bright bars for general engineering purposes
6.JIS G4051:Carbon steels for machine structural use
7.AS1442:Carbon steels and carbon manganese steels-hot rolled bars and semifinished products
CARBON STEEL GRADE LIST
AISI/SAE | DIN/EN | BS | JIS/KS |
1015 | C15 / 1.0401 | 080M15 | S15C |
1018 | S17C | ||
1020 | C22 / 1.0402 | 070M20 / EN3 | S20C |
1025 | C25 / 1.0406 | 070M26 | S25C |
1030 | C30 / 1.0528 | 080M32 / EN5 | S30C |
1035 | C35 / 1.0501 | 070M36 | S35C |
1040 | C40 / 1.0511 | 080M40/EN8 | S40C |
1045 | C45/1.0503 | 080M46 | S45C |
1050 | C50 / 1.0540 | 080M50 | S50C |
1055 | C55 / 1.0535 | 070M55/EN9 | S55C |
1060 | C60/1.1221 | 070M60 | S58C |