Active Member
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[China]
Address: 1212, Zehua building, intersection of Longhua Meilong road and donghuanyi Road, Songhe community, Longhua street, Longhua District, Shenzhen,GuangDong,China
Contact name:richer
Shenzhen Richconn Technology Co., Ltd |
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Competitive Factory Price Custom Gray Cast Grey Iron Casting
| General Products Application/Service Area | Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, transportation equipment, Valve and Pump system, such as gear housing, engine bracket, truck chassis bracket, gear box , gear housing , gear cover, shaft, spline shaft , pulley, flange, connection pipe, pipe, hydraulic valve , valve housing ,Fitting , flange, wheel, fly wheel, oil pump housing, starter housing, coolant pump housing, transmission shaft , transmission gear, sprocket, chains etc. |
| Main blank Process for Casting | Sand Casting , Resin Sand Casting, Green Sand Casting, Shell Molding, Automatic Molding, Lost Wax Casting, Lost Foam Molding Casting
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| Blanks Tolerance -Casting Tolerance | CT9-10 for Machine Molding Process, CT8-9 for Shell Molding and Lost Foam Molding Casting Process CT10-11 for Manual Molding Sand casting Process |
| Applicable Material for sand casting | See Table Below (Ductile Iron Casting, Grey Iron Casting)
OR According to customer requirement |
| Casting Blank Size /Dimensions | 2 mm-2000mm / 0.08inch-79inch for casting iron, according to customer requirement |
| Casting Blank Weight | Range from 0.01kg-1000kg for casting iron |
| Applicable Machining Process | CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/ Broaching/Reaming /Grinding/Honing and etc.
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| Machining Tolerance | From 0.005mm-0.01mm-0.1mm |
| Machined Surface Quality | Ra 0.8-Ra3.2, according to customer requirement |
| Applicable Heat Treatment | Normalization , annealing, quenching and tempering, Case Hardening, Nitriding, Carbon Nitriding, Induction Quenching |
| Applicable Finish Surface Treatment | Shot/sand blast, polishing, Surface passivation, Primer Painting , Powder coating, ED- Coating, Chromate Plating, zinc-plate, Dacromat coating, Finish Painting, |
| MOQ of mass production | For gray cast grey iron casting: 100pcs, or as customer required |
| Lead Time | 45days from the receipt date of deposit for gray cast grey iron casting |
Ductile Iron Casting Material Comparison Table :
| Cast iron with nomular graphite DIN EN 1563 | Germany DIN 1693 | France NF | Great Britain BS | Netherlands NEN | Sweden MNC | USA ASTM A536 |
| EN-GJS-350-22-LT | GGG-35.3 | FGS 370-17 | 370/17 | GN 38 | 0717-15 | ---- |
| EN-GJS-400-18-LT | GGG-40.3 | ---- | ---- | ---- | ---- | 60-40-18 |
| EN-GJS-400-15 | GGG-40 | FGS-400-12 | 420/12 | GN 42 | 0717-02 | 60-40-18 |
| EN-GJS-400-10 | ---- | ---- | 420/12 | ---- | ---- | 65-45-12 |
| EN-GJS-500-7 | GGG-50 | FGS-500-7 | 500/7 | GN 50 | 0727-02 | 65-45-12/ 80-55-06 |
| EN-GJS-600-3 | GGG-60 | FGS-600-3 | 600/3 | GN 60 | 0732-03 | 80-55-06 |
| EN-GJS-700-2 | GGG-70 | FGS-700-2 | 700/2 | GN 70 | 0737-01 | 100-70-03 |
| EN-GJS-800-2 | GGG-80 | FGS-800-2 | 800/2 | 120-90-02 | ||
| EN-GJS-1000-5 (DIN EN 1564) | GGG-100B/A | ---- | ---- | ---- | ---- | 850-550-10 |
| EN-GJS-AX NiSiCr35 5 2 | GGG- NiSiCr 35 5 2 | FGS- Ni35Si5Cr2 | S5S | ---- | ---- | Type D-5S |
Grey Iron Casting Material Comparison Table:
| Cast iron with lamellar graphite DIN EN 1561 | Germany DIN 1691 | France NF | Great Britain BS | Netherlands NEN | Sweden MNC | USA ASTM A48 |
| EN-GJL-150 | GG-15 | Ft 15 D | Grade 150 | GG 15 | 01 15-00 | 20 B / 25 B |
| EN-GJL-200 | GG-20 | Ft 20 D | Grade 180/220 | GG 20 | 01 20-00 | 25 B / 30 B |
| EN-GJL-250 | GG-25 | Ft 25 D | Grade 220/260 | GG 25 | 01 25-00 | 35 B / 40 B |
| EN-GJL-300 | GG 30 | Ft 30 D | Grade 300 | GG 30 | 01 30-00 | 40B / 45 B |
