Bright round steel is usually a carbon steel alloy, which can improve the surface condition by drawing, stripping or grinding the hot-rolled surface treatment provided by the steel plant. The realized advantages include improved processing, reduced waste in the production stage of parts, enhanced physical and mechanical properties, improved dimensional tolerance and straightness, and reduced subsequent processing costs.
Bright bars are steel bars which are geometrically in precise shape and have tolerance which is tight dimensional. Its surface finish is smooth and shiny, which appears to be bright. Bright steel bars have several uses and applications. Bright bars are available in rounds, flats, hexagonal and squares.
Supply Form & Size
Form of Supply | Size(mm) | Length(mm) |
Round bar | Φ3-Φ80 | 100-6000 |
AISI/SAE | DIN/EN | BS | JIS/KS | China |
1015 | C15 / 1.0401 | 080M15 | S15C | 15# |
1018 | S17C | 18# | ||
1020 | C22 / 1.0402 | 070M20 / EN3 | S20C | 20# |
1025 | C25 / 1.0406 | 070M26 | S25C | 25# |
1030 | C30 / 1.0528 | 080M32 / EN5 | S30C | 30# |
1035 | C35 / 1.1181 | 070M36 | S35C | 35# |
1040 | C40 / 1.0511 | 080M40 / EN8 | S40C | 40# |
1045 | C45 / 1.1191 | 080M46 | S45C | 45# |
1050 | C50 / 1.0540 | 080M50 | S50C | 50# |
1055 | C55 / 1.0535 | 070M55 / EN9 | S55C | 55# |
1060 | C60 / 1.1221 | 070M60 | S58C | 60# |