DONGGUAN YIHUI HARDWARES MACHINE ACCESSARIES CO., LTD.
Dongguan YIHUI Hardwares Machine Accessaries Co., Ltd.
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ASTM Polishing Copper Alloy Casting Hydraulic Parts Heat Treatment
Product Description
| Material | Copper Alloy |
| Process | Investment Casting |
| Color | Natural |
| Casting Surface Roughness | Ra 12.5μm |
| Casting Dimension Tolerance | CT7-CT8 |
| Weight Range | 0.1kg-100kg |
| Testing | Dimension testing, Surface testing |
Material-Cast Copper Alloy
| Copper Alloy | Grade | Casting Process | Mechanical properties | ||
| S-Sand Casting J-Permanent Mold Casting | Tensile strength | Elongation /HBS | Brinell hardness | ||
| Tin bronze | ZCuSn5Pb5Zn5 | S | 200 | 13 | 590 |
| J | 250 | 13 | 635 | ||
| ZCuSn10Pb1 | S | 220 | 3 | 785 | |
| J | 310 | 2 | 885 | ||
| Aluminum bronze | ZCuA19Mn2 | S | 390 | 20 | 835 |
| J | 440 | 20 | 930 | ||
| Manganese brass | ZCuZn409Mn2 | S | 345 | 20 | 785 |
| J | 390 | 25 | 885 | ||
| Aluminum brass | ZCuZn31A12 | S | 295 | 12 | 785 |
| J | 390 | 15 | 885 | ||
| Ordinary brass | ZCuZn38 | S | 295 | 30 | 590 |
| J | 295 | 30 | 650 | ||
Packaging & Delivery
● Trade Term:
FOB, CFR
● Shipping Term:
By Air/Land/Sea;
● Shipping Package
1. Exported Standard pallets included carton package;
2. Exported Standard Wooden crate;
3. Do package as Customer required.
Our Capabilities
| Material | Aluminum Alloy, Stainless Steel, Copper Alloy or according to your need |
| Casting Process | Sand Casting, Die Casting, Low pressure die Casting, Gravity Casting, Investment Casting, CNC Machining |
| Surface Treatment | Heat Treatment, Sand Blasting, Polishing, Power Coating, Chrome Plating, Anodizing, Electroplating |
| Machining | CNC Turning, Milling, Drillung, Grinding, Cutting, Reaming and Threading |
| Product | Widely used in Automobies, Machinery; hydraulic parts, hardware, explosion box, motor parts, power tools, valves, flanges, air conditioning joints, robots, sewing, medical equipment, gear boxes, pipeline parts, snow machines, pump boxes, impellers, etc.. |
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