1.DetailsProduct DescriptionValve Casing, Valve Housing, Valve Body Casting, Filter Body
Material:Grey Iron Casting, GG25.
Technology:Casting+Machining.
Weight Range:2~350KGS.
Application:Water supplying industry.
Custom Manufacturing all kinds of grey iron castings, valve body for international market...
Detailed Features to Casting, Cast Iron, Grey Iron Casting, Valve Body, Filter Body:
1. Material & Standard:
Grey iron casting;
JIS, DIN, BS, GB, ASTM etc.
2. Moulding processing:
Green sand, Resin sand.
3. Melting facilities:
Cupola furnace, medium frequency induction electric furnace.
4. Casting Inspection facilities:
Direct-reading spectrum instrument, metallographic analysis, mechanical properties inspection.
5. Heat treatment facilities:
Aging oven and Tempering equipments.
6. Surface treatment:
Shot blast cleaning, polishing, Chrome plating, Zinc plating, powder coating and others.
7. Machining facilities:
CNC centres, NC lathes, NC milling machines, NC boring machines, drilling machines and other common machines.
8. Inspection facilities:
CNC 3-D inspecton facilities and others.
9. Applicable Industrial categories:
Tractor, Heavy-duty truck industry, Car industry, Farm machinery, Construction engineering machine industry, Electricity power industry, Elevator industry, Valve industry, General machine industry and others.
10. Part Unit weight range:
For grey iron casting: up to 15000kgs;
11. Representative products:
Machine bed, machine table, bearing housing, housing, casing, cover, valve body, filter body, pump body, big ring gear, big pulley, big sheave, bolster, frame, rear frame, front frame, engine block, rack etc.
Product Design and casting simulationSuccessful parts are original from successful design. We own high level engineers on the product design. They are good at make drawing using the software of CAD. PROE, SOLIDWORKS for assuring production process well.
Our technical group have rich experience in casting process, so we can put forward reasonable suggestions to the product structure design on various performance, process parameters to solve the customer's requirement, set up the 3D model, get the results from pouring simulation analysis. Then modify and optimize the scheme to determine the correct casting
2.Data Sheet General Products Application/Service Area | Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, transportation equipment, Valve and Pump system, Agriculture machine metal Parts, 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 |
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 | 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. |
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 | For iron casting : 100pcs For Machining : 50pcs |
Lead Time | 45days from the receipt date of deposit for 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 |
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