Brass Tube For Automobile Bush
Approx. Rs 500 / Kg
- Minimum Order Quantity: 500 Kg
- Size: upto 4 inch
- Shape: Round
- Unit Length: upto 10 meter
- Type: Seamless
- Hollow Sections: Square, Elliptical, Circular, Rectangular
- Surface: Unpolished
- Brand: METALCO
We Proudly present an Innovative Solution for the Bushings application. Traditionally the bush / sleeve bearing are made from various Bronze Hollows which are prepared by Sand Casting or Gravity Casting method.
Difference:
Seamless Tube | Aluminum Bronze (Casted Hollow) | |
Chemical Specification | Cu | Pb | Si | Ni | Fe | Others | Zn | Cu | Al | Ni | Fe | Mn | Others |
66-70 | 0.8 Max | 0.7 - 1.3 | 0.5 Max | 0.4 Max | .05 Max | Rem | 81 | 11.1- | 0.5 Max | 3.0 - 5.0 | 3.5 Max | 0.5 |
11.5 |
Technical Specification | As per EN 12449 (CW708 R) | As per ASTM B148 UNS C95400 (As Cast) |
UTS | 550-710 MPa | UTS | 515 MPa |
Elongation | > 7 % | Elongation | 6% |
| Grain size is less then 0.025µ mm | Grain size |
Manufacturing Process | Seamless Extrusion of Hollows | Sand / Gravity Casting Methods |
Higher compactness | Low compactness |
Better hardness | Higher porosity |
Brass Tube For Automobile Bush
Approx. Rs 400 / Kg
- Minimum Order Quantity: 200 Kg
- Hollow Sections: Circular
- Shape: Round
- Surface: Polished
- Alloy: Yes
We at Metal Alloys Corporation Proudly present an Innovative Solution for the Bushings applications. Traditionally the bush / sleeve bearing are made from various Bronze Hollows which are prepared by Sand Casting or Gravity Casting method. We present Silicon Brass – CuZn31Si1 an alternate to costlier Bronze Hollows with Higher Hardness, Better Density and Higher turning capacity.
Chemical :| Chemical Specifications | Cu | Pb | Si | Ni | Fe | Others | Zn |
| 66-70 | 0.8 Max | 0.7 - 1.3 | 0.5 Max | 0.4 Max | 0.05 Max | Rem |
| Seamless Tube | Aluminum Bronze (Casted Hollow) |
| Chemical Specifications | Cu | Pb | Si | Ni | Fe | Others | Zn | Cu | Al | Ni | Fe | Mn | Others |
| 66-70 | 0.8 Max | 0.7 - 1.3 | 0.5 Max | 0.4 Max | .05 Max | Rem | 81 | 11.1-
11.5 | 0.5 Max | 3.0 - 5.0 | 3.5 Max | 0.50 |
| Technical Specifications | As per EN 12449 (CW708 R) | As per ASTM B148 UNS C95400 (As Cast) |
| UTS | 550-710 MPa | UTS | 515 MPa |
| 0.2% Proof Strength | > 500 MPa | 0.2% Proof Strength | > 400 MPa |
| Elongation | > 7 % | Elongation | 6 % |
| Hardness | 150-180 HB | Hardness | 120-150 HB |
| Grain Structue |
- Alpha & Beta phase uniformaly distributed
- Grain structure is compact and unidirectional
- Grain size is less then 0.025µ mm
|
- Alpha & Beta phase non uniformly distributed
- Scattered Grain structure
- Grain size
|
| Manufacturing Process | Seamless Extrusion of Hollows
- Higher compactness
- Better hardness
- Surface roughness (RA) of finished product can be easily achieved with minimum turning loss.
| Sand / Gravity Casting Methods- Low compactness
- Higher porosity
- Higher machining cost
|
| Machining | Better machinability as brass alloy with minimum Process loss. | Due to alloy composition higher machining Required for achieving desired component. |
- Port of Dispatch: Jamnagar
- Delivery Time: 3-4 Weeks
