Heksagonal Brass (As Kuningan Segi Enam)
Characteristic:
Easy to lathed and shaped, corrosion resistant, have good electrical conductivity
Equivalent Standar
| NEGARA | STD | GRADE | GRADE |
| JEPANG | JIS | H3250 – 92 | C3604BS |
| AMERIKA | CDA | – | C36000 |
| ASTM | – | C36000 (B16 – 92) | |
| INGGRIS | BS | 2874 – 69 | CZ107 |
| JERMAN | DIN | 17670 – 83 | CuZn39Pb3 |
| INTERNASIONAL | ISO | 426 / 11 – 83 | CuZn39Pb3 |
Availability:
Round, rectangle, and Hexagonal
Hexagonal: OD.6mm – 77mm (3in)
Roundbar : OD.3mm – 8 inchi.
Toleransi: ± 0.03 mm
Chemical Composition (%) Rod
| Cu | Pb | Fe | Fe + Sn | Zn | Al | Mn | Ni | P | Others |
| 57.0 – 61.0 | 1.8 – 3.7 | Max. 0.5 | Max. 0.5 | Residue | – | – | – | – | – |
[Referensi: http://www.tokai-mmc.co.jp/e/insertnut/in_tec_material.html]
Mechanical Properties
| Material Code | Diameter (mm) | TENSILE TEST | HARDNESS | ||
| Tensile strength (N/mm2) | Extention (%) | Vickers (HV) | Brinell (HB) | ||
| C3604BD | 6 ≤ 75 | Min. 335 | – | Min. 80 | – |
Application ROD:
Bolt and nut, gears, neple, valve, pen, medical equipment, antenna, electrical terminal and components, automotive parts, wrist watch components, camera components, furniture components
Pipa Kuningan
Availability:
Pipe
Diameter: 8mm – 50,4 mm (8 inchi)
Thickness: 0.8 – 3.0 mm
Panjang L: 6 meter
Characteristic:
Easily expanded, bent, molded, corrosion-resistant, excellent electrical conductivity, good coating
Machines Used : Banding, flaring, cutting, rolling
Equivalent Standar
| NEGARA | STD | GRADE | GRADE |
| JEPANG | JIS | H3300 – 92 | C270000T |
| AMERIKA | CDA | – | C270000T |
| ASTM | – | C270000T(B135- 91) | |
| INGGRIS | BS | 2871 – 72 | – |
| JERMAN | DIN | 1787 – 73 | CuZn36 |
| 1754- 69, 1755-69 | CuZn36 | ||
| INTERNASIONAL | ISO | R1337 – 80 | CuZn36 |
Chemical Composition (%)
| Cu | Pb | Fe | Zn | Sn | Al | As | Mn | Ni | P | Si |
| 63.0 – 67.0 | Max. 0.05 | Max. 0.05 | Sisa | – | – | – | – | – |
Mechanical Properties
| Material Code | TENSILE TEST | HARDNESS | ||||||
| Diameter | Thickness (mm) | Tensile strength (N/mm2) | Extention (%) | Thickness (mm) | Rockwell | |||
| HR30T | HR15T | HRF | ||||||
| C27000T – 0 | 4 ≤ 250 | 0.3 ≤ 15 | Min. 295 | Min. 40 | ≤ 0.8 | Max. 40 | Max. 80 | |
| 0.8 < | ||||||||
| C27000T-0L | 4 ≤ 250 | 0.3 ≤ 15 | Min. 295 | Min. 40 | ≤ 0.8 | Max. 60 | Max. 90 | |
| 0.8 < | ||||||||
| C27000T – ½H | 4 ≤ 100 | 0.3 ≤ 6 | Min. 375 | Min. 20 | – | Min. 53 | – | – |
| 100 < 250 | 2.0 ≤ 10 | Min. 355 | ||||||
| C27000T-h | 4 ≤ 100 | 0.3 ≤ 6 | Min. 450 | – | 0.5 ≤ 6 | Min. 70 | – | – |
| 100 < 250 | 2.0 ≤ 10 | Min. 390 | ||||||
Application Pipe:
Engine heating, sanitary pipe, engine components, antenna pipe, curtain hanger, decoration, beds, lamps pipe, duct airguns
Plat Kuningan c2680
Characteristic:
Have a good electric conductivity, easy to processed and plated, corrosion esistant
Equivalent Standar
| NEGARA | STD | GRADE | GRADE |
| JEPANG | JIS | H3100 – 92 | C2680P |
| AMERIKA | CDA | – | C26800 |
| ASTM | – | C26000 (B36 – 91a) | |
| INGGRIS | BS | 2870 – 80 | CZ107 |
| JERMAN | DIN | 17660 – 83 | CuZn36 |
| INTERNASIONAL | ISO | 426 / 1 – 83 | CuZn35 |
Availability:
Plate, Sheet, Coil
Thickness: 0.5mm – 50mm
Size: 365 mm x 1200 mm, 1 M x 2 M, and coils
Plat Strip: 3 x 19 mm – 16 x 100mm x L = 6 Meter.
Thickness Tolerance: ± 0.03 mm
Chemical Composition (%)
| Cu | Pb | Fe | Zn | Sn | Al | Mn | Ni | P | Others |
| 64.0 – 61.0 | Max. 0.05 | Max. 0.05 | Residue | – | – | – | – | – | – |
[Referensi: http://www.minchali.com.tw/e10.htm]
Mechanical Properties
| Material Code | TENSILE TEST | BENDING TEST | HARDNESS | |||||
| Thickness (mm) | Tensile strength (N/mm2) | Extention (%) | Thickness (mm) | Bending angle | Inner distance | Thickness (mm) | Vickers (HV) | |
| C2680P – 0H | 0.3 ≤ 1 | Min. 275 | Min. 40 | Max. 2 | 180° | Full | – | – |
| 1 ≤ 30 | Min. 275 | Min. 50 | Max. 2 | 180° | Full | – | – | |
| C2680P – ¼H | 1 ≤ 30 | 325 – 410 | Min. 35 | Max. 2 | 180° | 0.5 x Thick | Min. 0.3 | 75 – 125 |
| C2680P – ½H | 0.3 ≤ 20 | 355 – 410 | Min. 28 | Max. 2 | 180° | 1 x Thick | Min. 0.3 | 85 – 145 |
| C2680P – H | 0.3 ≤ 10 | 410 – 540 | – | Max. 2 | 180° | 1.5 x Thick | Min. 0.3 | 105 – 175 |
| C2680P – EH | 0.3 ≤ 10 | Min. 520 | – | Max. 2 | 180° | 1.5 x Thick | Min. 0.3 | Min. 145 |
[Referensi: http://www.minchali.com.tw/e10.htm]
Application Plat:
Cable schoen, socket terminal, radiator, electric components, lamp fitting, automotive components, zippers, furniture components, decoration, coins