Product description:
|
Product name
|
Silicon Red Brass |
|
MOQ
|
300KG
|
|
Payment term
|
T/T
|
|
Package
|
Wooden boxes/bundles
|
The C69400 Silicon Red Brass is mainly used for commercial piping applications in plumbing industry. Owing to its excellent corrosion resistance it is used in underground service lines.
Applications :
- Fromed into fittings & nipples for carrying water in commercial plumbing
- OEM applications
- Low cost bearing materials
Chemical Composition:
| |
Cu |
Fe |
Pb |
Si |
Zn |
| Min/Max |
80-83 |
0.2 max |
0.3 max |
3.5-4.5 |
Rem |
Specifications
| End Product |
Specification |
| Rod |
B-371 |
Physical Properties
| Product Property |
|
| Tensile Strength up to 25mm |
550 MPA |
| Elongation |
15% min |
Sizes Available
| WIRE |
1mm TO 8 mm |
| HOLLOW RODS |
Min Bore Size 20 mm and Max OD 100 mm |
| ROUND RODS |
6mm To 130 mm |
| HEX |
5mm To 60mm |
| SQUARE |
4mm To 60mm |
| FLAT |
5mm Min Thickness and max Width 120mm |
| PROFILES / SECTIONS |
AS per Customer Drawing |
| BILLETS |
Up to 200mm |
| INGOTS |
AS per Specification |
C69430 Silicon Red Brass
The silicon red brass is specified for underground service lines since it offers great corrosion resistance to all types of potable waters, and has moderate strength and good retention of spring properties.
Applications :
- Industrial Applications : Valves Stems
Chemical Composition:
| |
As |
Cu |
Fe |
Pb |
Si |
Zn |
| Min/Max |
0.03 - 0.06 |
80.0 - 83.0 |
0.2 |
0.3 |
3.5 - 4.5 |
Rem |
| Nominals |
0.0400 |
81.5000 |
- |
- |
4.0000 |
14.5000 |
Applicable Specifications
| Product |
Specification |
| Rod |
ASTM B371 |
Fabrication Properties
| Joining Technique |
Suitability |
| Brazing |
Excellent |
| Butt Weld |
Good |
| Capacity for Being Cold Worked |
Good |
| Capacity for Being Hot Formed |
80 |
| Coated Metal Arc Welding |
Good |
| Forgeability Rating |
80 |
| Gas Shielded Arc Welding |
Good |
| Machinability Rating |
30 |
| Oxyacetylene Welding |
Good |
| Seam Weld |
Good |
| Soldering |
Excellent |
| Spot Weld |
Good |
Physical Properties
| Product Property |
US Customary |
Metric |
| Coefficient of Thermal Expansion |
11.2 ·10-6 per oF (68-572 F) |
20.2 ·10-6 per oC (20-300 C) |
| Density |
0.26 lb/in3 at 68 F |
8.19 gm/cm3 @ 20 C |
| Electrical Conductivity |
6 %IACS @ 68 F |
0.036 MegaSiemens/cm @ 20 C |
| Electrical Resistivity |
167.0 ohms-cmil/ft @ 68 F |
27.76 microhm-cm @ 20 C |
| Melting Point - Liquidus |
1685 F |
918 C |
| Melting Point - Solidus |
1510 F |
819 C |
| Modulas of Elasticity in Tension |
16000 ksi |
110000 Mpa |
| Specific Gravity |
8.19 |
8.19 |
| Specific Heat Capacity |
0.09 Btu/lb/oF at 68 F |
377.1 J/kg · oK at 293 K |
| Thermal Conductivity |
15.0 Btu · ft/(hr · ft2·oF)at 68F |
26.0 W/m · oK at 20 C |
Audited Supplier 
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