SAE 1215 Bright Bar Manufacturer & Supplier
Unleaded high-sulphur free cutting bar. The route to good machinability where lead is prohibited by RoHS, ELV or a customer's restricted substances list.
UNS: G12150 / 1.0736 | Category: Free Cutting Steel
Size Range
Outer Diameter: Diameter 6-75 mm · Round, square, hexagon & flat sections
Chemical Composition (%)
| C | Mn | S | P |
|---|---|---|---|
| 0.09 max | 0.75-1.05 | 0.26-0.35 | 0.04-0.09 |
Mechanical Properties
- Tensile Strength
- 415-540 MPa
- Yield Strength
- 340 MPa min
- Elongation
- 10%
- Reduction of area
- 35%
Applicable Standards
- EN 10277-3 (free cutting bright steel)
- EN 10278 (dimensions & tolerances)
- BS 970 Part 3
- IS 1570 Part 2
- ASTM A108 / A29
- EN 10204 3.1 certification
Applications
- Lead-free turned parts
- Medical device components
- Electrical terminals
- Plumbing fittings
Industries Served
- Automotive & Auto Components
- Fasteners
- Hydraulics & Pneumatics
- General Engineering
- Textile Machinery
- Pumps & Valves
Equivalent Grades
- Werkstoff / DIN
- 1.0736
- EN
- 11SMn37
- JIS
- SUM23