Basic Info.
Model NO.
cold drawn steel
Special Use
Free Cutting Steel
Steel Type
Free Cutting
Steel Material
Carbon Grade
Surface
Bright and Smoothly Surface
Main Grade
Ss400 SAE1018 S235jr 1215 12L14
Transport Package
Anti-Rust Packaging
Specification
dia: 5mm-100mm
Trademark
dajin
Origin
China
Production Capacity
2000
Product Description
11SMn30 AISI 1215 Cold drawn steel bar cold rolld steel bars Free cutting steel
Compared with 12L14 free-cutting steel, 1215 free-cutting steel does not contain lead and does not contain environmentally harmful substances, and has good machinability. Suitable for general plating axis, cutting materials and general parts
The 1215 free cutting steel product has the following advantages:
1. Variety of shape specifications: By designing molds of different shapes, cold-drawn free-cutting steels with different cross-section shapes and different specifications. The angle can be straight or rounded.
2. High precision: Use high quality carbide mold to ensure accurate and uniform tolerances.
3. Smooth surface: The advanced cold extrusion process makes the surface of free-cutting steel products smooth and bright.
4. Material saving: The cold drawing process is to change the shape, specifications and tolerances of the raw materials by cold extrusion, and the loss of raw materials is very small. Compared with the materials consumed by the traditional lathe machining, the free cutting steel saves The material and time are very impressive, especially when the amount of material is large, and the material cost is more significant.
AISI 1215 Alternative grade in different standard
AISI 1215 Typical Mechanical Properties - Cold Drawn and Turned and Polished Condition
Straightness: 1mm/m(max)
Free sample:Yes
Packaging:5-layer anti-rust&strong packaging,anti-rust oil+plastic wrap+woven bag+plastic wrap+Lifting belt
Cold drawn steel bar Inspection: Spectral Tested, Microstructure Tested,Hardness Test,Macrostructure Test,UT test
Our cold drawn factory
We have full quality and product management system
We always keep large quantity 1000tons stock of cold drawn steel bars,we can supply bright mild steel bar suppliers,bright mild steel bar,bright steel bar,cold drawn steel barflat steel bar,flat steel bar with holes,galvanised steel bar,ground mild steel bar,mild steel bar stock,china free cutting steel,cold drawn free cutting steel bar,composition of free cutting steel,en1a free cutting steel,free cutting bright mild steel,free cutting mild steel,free cutting mild steel bar,free cutting silver steel.
Compared with 12L14 free-cutting steel, 1215 free-cutting steel does not contain lead and does not contain environmentally harmful substances, and has good machinability. Suitable for general plating axis, cutting materials and general parts
The 1215 free cutting steel product has the following advantages:
1. Variety of shape specifications: By designing molds of different shapes, cold-drawn free-cutting steels with different cross-section shapes and different specifications. The angle can be straight or rounded.
2. High precision: Use high quality carbide mold to ensure accurate and uniform tolerances.
3. Smooth surface: The advanced cold extrusion process makes the surface of free-cutting steel products smooth and bright.
4. Material saving: The cold drawing process is to change the shape, specifications and tolerances of the raw materials by cold extrusion, and the loss of raw materials is very small. Compared with the materials consumed by the traditional lathe machining, the free cutting steel saves The material and time are very impressive, especially when the amount of material is large, and the material cost is more significant.
5.Processing time and processing machinery savings: Due to accurate accuracy and good surface condition, free-cutting steel products can be used directly, such as spraying, sanding, bending, drilling, or directly plating after actual polishing. A large amount of machining time and the cost of configuring the processing machinery.
AISI 1215 Cold drawn steel bar chemical composition(%) | C | Si | Mn | P | S |
| 0.07 | 0.01 | 1.00 | 0.05 | 0.30 |
AISI 1215 Alternative grade in different standard
| AS1443-1994 | 1214 |
| BS 970-3-1991 | 230M07 |
| EN 10277 | 1.0715 11SMn30 |
| JIS G4804 | SUM22 or SUM23 |
| SAE&UNS | 1215&G12150 |
| Finish | Yield Strength Mpa | TensileStrength Mpa | Elongation | Hardness HB |
| Bright Drawn | 290-550 | 400-650 | 7 Min | 115-200 |
| Smooth Turned | 230-310 | 370-500 | 17 Min | 100-150 |
Free sample:Yes
Packaging:5-layer anti-rust&strong packaging,anti-rust oil+plastic wrap+woven bag+plastic wrap+Lifting belt
Cold drawn steel bar Inspection: Spectral Tested, Microstructure Tested,Hardness Test,Macrostructure Test,UT test
Our cold drawn factory
We have full quality and product management system
We always keep large quantity 1000tons stock of cold drawn steel bars,we can supply bright mild steel bar suppliers,bright mild steel bar,bright steel bar,cold drawn steel barflat steel bar,flat steel bar with holes,galvanised steel bar,ground mild steel bar,mild steel bar stock,china free cutting steel,cold drawn free cutting steel bar,composition of free cutting steel,en1a free cutting steel,free cutting bright mild steel,free cutting mild steel,free cutting mild steel bar,free cutting silver steel.