Shenzhen Johnhalm PDTec.,Ltd
Shenzhen Johnhalm PDTec.,Ltd ShenZhen JiaHeng Mould Manufacture Co.,Ltd
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Customizing Aluminium Die Casting Communication Telecom Enclosure Housing
| Place of Origin | Guangdong, China |
| Model Number | OEM |
| Surface | SurTec650 , passivation |
| Size | Customized |
| Keywords | Aluminum , Zinc die casting |
| Method | Die casting |
| Material | B390 , A413 , A360 , #3, #5 |
| Mold lead time | 4 weeks |
| MOQ | 1000pcs |
| Certificate | ISO9001:2015/TS16949 |
| Salt Spray | 48hs , 72hs |
| Quality | Control by CMM |
More than 15+ years Die casting / CNC Machining
Die casting molds / Aluminum die casting parts / Zinc die casting / CNC machining products / Kinds of suface finished / Stainless steel grab bar
Die casting workshop
Deburring workshop
Raw material datasheet
| ALUMINUM DIE CASTING ALLOYS | |||||||
| (Composition, Properties & Characteristics) | |||||||
| ALLOY COMPOSITION (% max or range) | A360 (ADC3) | A380 (ADC10) | A383 (ADC12) | A384 | A390 (ADC14) | A413 (A13) | A518 |
| Silicon | 9~10 | 7.5.-9.5 | 9.5-11.5 | 10.5-12 | 16-18 | 11~13 | 0.35 |
| Iron | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.8 |
| Copper | 0.6 | 3/4 | 2/3 | 3.4.5 | 4/5 | 1 | 0.25 |
| Manganese | 0.35 | 0.5 | 0.5 | 0.5 | 0.5 | 0.35 | 0.35 |
| Magnesium | 0.40-0.60 | 0.1 | 0.1 | 0.1 | 0.45- 0.65 | 0.1 | 7.5-8.5 |
| Nickel | 0.5 | 0.5 | 0.3 | 0.5 | 0.1 | 0.5 | 0.15 |
| Zinc | 0.5 | 3 | 3 | 3 | 1.5 | 0.5 | 0.15 |
| Tin | 0.15 | 0.35 | 0.15 | 0.35 | 0.2 | 0.15 | 0.15 |
| Titanium | - | - | - | - | 0.2 | - | - |
| Total others | 0.25 | 0.5 | 0.5 | 0.5 | 0.2 | 0.25 | 0.25 |
| Aluminum | Bal. | Bal. | Bal. | Bal. | Bal. | Bal. | Bal. |
| PROPERTIES | A360 | A380 | A383 | A384 | A390 | A413 (A13) | A518 |
| Ultimate Tensile (ksi) | 46 | 47 | 45 | 48 | 40.5 | 42 | 45 |
| Tensile Yield Strength (ksi) | 24 | 23 | 22 | 24 | 35 | 19 | 28 |
| Elongation (% in 2" G.L.) | 3.5 | 3.5 | 3.5 | 1-2.5 | 3.5 | 5 | |
| Hardness (BHN) | 75 | 80 | 75-80 | 85 | 85 | 120 | 80 |
| Shear Strength (ksi) | 26 | 27 | 25 | 29 | - | 29 | 29 |
| Charpy impact strength (ft.lb.—unnotched) | 4.2 | 3.5 | - | - | - | 2 | 7 |
| Fatigue strength (ksi) (limit@ 500 million cycles) | 18 | 20 | 19 | 20 | - | 20 | 20 |
| Density (lb./in.3) | 0.095 | 0.098 | 0.097 | 0.098 | 0.099 | 0.096 | 0.093 |
| Melting range (˚F) (Approx.) | 1035- 1105 | 1000- 1105 | 960- 1100 | 960- 1100 | 945- 1200 | 1065- 1080 | 995- 1150 |
| Specific heat (Btu/lb. ˚F) | 0.23 | 0.23 | - | - | - | - | - |
| Coefficient of thermal expansion (in./in./ ˚F) | 11.8 | 11.7 | 11.5 | 11.3 | 11.7 | 10.3 | 13.4 |
| Thermal conductivity (Btu/fthr. ˚F) | 65.3 | 55.6 | 55.6 | 56 | 78.6 | 67.7 | 55.6 |
| Electrical conductivity (%IACS) | 29 | 23 | 23 | 23 | 25 | 31 | 24 |
| Modulus of elasticity (106 psi) | 10.3 | 10.3 | 10.3 | 10.3 | 11.9 | 10.3 | - |
Q1: Wonder if you accept small orders?
A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order.
Q2: Can you send products to my country?
A2: Sure, we can. If you do not have your own ship forwarder, we can help you.
Q3: Can you do OEM for me?
A3: We accept all OEM orders,just contact us and give me your design.we will offer you a reasonable price and make samples for you ASAP.
Q4: What's your payment terms ?
A4: By T/T,LC AT SIGHT,30% deposit in advance, balance 70% before shipment.
Q5: How long is your production lead time?
A5:It depends on product and order qty. Normally, it takes us 15 days for an order with MOQ qty.
Q6: When can I get the quotation ?
A6: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.