Brass
Brass business, the foundation of human civilization
Corrosion-Resistant Brass Alloys
Suitable for humid and corrosive environments
Application
Faucets, valves, plumbing components, and marine applications
Range Of Production
Shape | Extruded rods(mm) | Drawn rods(mm) | Length |
|---|---|---|---|
Round | 20 ~ 120 | 2 ~ 71 | Over 2 meters (Additional cutting process required for lengths below 2 meters) |
Square | 14 ~ 80 | 5 ~ 50 | |
Hexagonal | 14 ~ 90 | 4 ~ 66 | |
Hollow | Available upon request | ||
Packaging Conditions
Domestic Sales
- MOQ: 400 KGS
- PP band strapping, Products with diameters below 12 mm are packed in 25 kg bundles and then bulk-packed
Export Sales
- MOQ: 400KG
- Available in wooden crates or paperboard packaging (500 kg / 1,000 kg)
- Wooden Crate Packaging : Standard packaging + polyethylene wrapping + steel banding
- Paperboard Packaging: Standard packaging + paperboard outer packaging
Handling Specifications and Materials
Chemical Composition
Alloys | Standard | Chemical composition,wt.% | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Cu | Pb | Fe | Sn | Al | Ni | P | As | Mn | Zn | ||
C3533 | KS | 59.5-64.0 | 1.5-3.5 | - | - | - | - | - | 0.02-0.25 | - | Rem. |
C35200 | AS | 59.5-64.0 | 0.5-3.5 | - | - | - | - | - | 0.02-0.25 | - | Rem. |
C48600 | AS | 59.0-63.0 | 0.1-2.5 | - | 0.3-1.5 | - | - | - | 0.02-0.25 | - | Rem. |
C48645 | ASTM | 60.0-63.0 | 1.0-2.5 | 0.30↓ | 0.1-1.5 | - | 0.1-1.0 | 0.02-0.25 | - | - | Rem. |
CuZn36Pb2As | EN | 61.0-63.0 | 1.7-2.8 | 0.10↓ | 0.10↓ | 0.05↓ | 0.30↓ |
| 0.02-0.15 | 0.10↓ | Rem. |
Dimensional Tolerances(mm)
Standard | Drawn rods | ||
|---|---|---|---|
Diameter | Tolerance(Round) | Tolerance(Other Shapes) | |
KS/JIS | 2 ~ 3 | ±0.03 | ±0.05 |
3.01 ~ 6 | ±0.04 | ±0.06 | |
6.01 ~ 10 | ±0.04 | ±0.08 | |
10.01 ~ 20 | ±0.06 | ±0.11 | |
20.01 ~ 35 | ±0.08 | ±0.18 | |
35.01 ~ 50 | ±0.10 | ±0.25 | |
50.01 ~ | ±0.3% | ±0.6% | |
ASTM | ~3.81 | ±0.033 | ±0.063 |
3.82 ~ 12.7 | ±0.038 | ±0.076 | |
12.71 ~ 25.4 | ±0.050 | ±0.101 | |
25.41 ~ 50.8 | ±0.063 | ±0.127 | |
50.81 ~ | ±0.15% | ±0.30% | |
EN | 1 ~ 3 | -0.04 | -0.06 |
3.01 ~ 6 | -0.05 | -0.08 | |
6.01 ~ 10 | -0.06 | -0.09 | |
10.01 ~ 18 | -0.07 | -0.11 | |
18.01 ~ 30 | -0.08 | -0.13 | |
30.01 ~ 50 | -0.16 | -0.16 | |
50.01 ~ 80 | -0.19 | -0.19 | |
Standard | Extruded Rods | ||
|---|---|---|---|
Diameter | Tolerance(Round) | Tolerance(Other Shapes) | |
KS/JIS | 6 ~ 30 | ±0.3 | |
30.01 ~ | ±1.0% | ||
ASTM | ~25.4 | ±0.25 | |
25.41 ~ 50.8 | ±0.38 | ||
50.81 ~ 76.2 | ±0.63 | ||
76.21 ~ 88.9 | ±0.88 | ||
88.91 ~ 101.6 | ±1.52 | ||
EN | 6 ~ 9.99 | ±0.20 | |
10 ~ 17.99 | ±0.25 | ||
18 ~ 29.99 | ±0.30 | ||
30 ~ 49.99 | ±0.60 | ||
50 ~ 79.99 | ±0.70 | ||