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                  Ductile Cast Iron GGG50 GGG60 Green Sand Casting Process Foundry Autocar Parts

                  Categories Ductile Cast Iron
                  Brand Name: non-standard
                  Model Number: custom-built
                  Certification: ISO9001;TS16949
                  Place of Origin: China
                  MOQ: 1 Ton
                  Price: quote according to different drawing technique requirements
                  Payment Terms: T/T, L/C
                  Supply Ability: 300 Tons every month
                  Delivery Time: within 60 days
                  Packaging Details: Plywood crate + VCI Anti-Rust Bag
                  Material: Ductile iron 80-60-03
                  Process: Green Sand Casting Process
                  Machining: CNC Machining
                  Surface: Anti-Rust Oil
                  Used for: Autocar Industry
                  Packing: Crate
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                  Ductile Cast Iron GGG50 GGG60 Green Sand Casting Process Foundry Autocar Parts

                  Product Description and Process


                  1. Ductile Cast Iron GGG50 GGG60 Green Sand Casting Process Foundry Autocar Parts


                  2. Production process: green sand molding, pre-coated sand molding and resin sand molding which can produce iron castings from 50 gram to 2000 kilograms

                  3. Machining process: CNC machine, machining center, lathe, mill machine, drill machine, etc.

                  4. Surface treatment process: paint coating, electrophoretic coating, electrogalvanizing coating, black oxide coating, phosphate coating, powder coating, etc.


                  Product Material and Uses


                  1. Normally produce with gray iron HT200, HT250, ductile iron 65-45-12, 60-40-18, 80-55-06, 80-60-03, etc.

                  2. The ductile iron casting products are widely used for Auto-cars, trains, trucks, vehicle components, mining machinery components, agricultural machinery parts, textile machinery parts, construction machinery parts, etc.


                  Advantages of Ductile Iron


                  There are several advantages that ductile iron provides designers:

                  1. Ductile iron can be easily cast and machined.

                  2. It has an excellent strength to weight ratio.

                  3. Ductile iron can be made for a much lower cost than steel.

                  4. It has superior castability and machinability.

                  5. Ductile iron provides a designer with an exceptional combination of toughness, low cost manufacturing, and reliability.


                  Properties of Ductile Iron

                  To create different grades of ductile iron, one must control the matrix structure around the graphite during the casting process or through subsequent heat treatment. The minor compositional differences between the different grades of ductile iron exist in order to create the desired matrix (microstructures).

                  Ductile iron can be considered as steel with graphite spheroids dispersed throughout its matrix. The qualities of the metallic matrix in which the graphite spheroids are suspended have a significant effect on ductile iron’s properties, but the graphite spheroids themselves do not.


                  There are several matrices found within ductile iron, the most common being;

                  1. Ferrite – a pure, ductile, flexible iron with little strength. This matrix has poor wear resistance, but high impact resistance and good machinability.
                  2. Pearlite – a mechanical mixture of ferrite and iron carbide (Fe3C). It is relatively hard, with moderate ductility. It has high strength, good wear resistance, moderate impact resistance, and good machinability.
                  3. Pearlite/Ferrite – a structure consisting of a mixture pearlite and ferrite, and the most common matrix for commercial grades of ductile iron.

                  Ductile Iron Applications

                  Ductile iron has greater strength and ductility then gray iron. Those properties allow it to be used effectively in a wide variety of industrial applications, including pipe, automotive components, wheels, gear boxes, pump housings, machine frames for the wind-power industry, and many more.


                  Custom Casting Services

                  We work collaboratively with clients to determine the best material for each custom casting. Request a Quote to get more information on how our casting service can match your project requirements.



                  Common Ductile Iron Grades


                  While there are many different ductile iron specifications, foundries routinely offer 3 common grades;


                  Physical and Mechanical PropertiesASTM A536, Grade 60-40-18ASTM A536, Grade 65-45-12ASTM A536, Grade 80-55-06
                  Tensile Strength, min, psi60,00065,00080,000
                  Tensile Strength, min, MPa414448552
                  Yield Strength, min, psi40,00045,00055,000
                  Yield Strength, min, MPa276310379
                  Elongation in 2 in. or 50 mm, min %18126
                  Density lb/in30.2560.2560.256
                  Density g/cm37.17.17.1
                  Melting Temperature (Degrees F)2,100 – 2,1902,100 – 2,1902,100 – 2,190
                  Melting Temperature (Degrees C)1,150 - 1,2001,150 - 1,2001,150 - 1,200
                  Compressive Strength Ksi429429429
                  Compressive Strength MPa296029602960
                  UNSF32800F33100F33800

                  ASTM A536 1993 (USA)


                  GradeTensile Strength
                  σ≥/Mpa
                  Yield Strength
                  σ≥/Mpa
                  Elongation
                  δ≥(%)
                  ANSI/ASTMUNS
                  60-40-18F3280041427618
                  65-45-12F3310044831012
                  80-55-06F338005523796.0
                  100-70-03F348006894833.0
                  120-90-02F362008276212.0
                  Special Purpose
                  60-42-1041529010
                  70-50-054853455.0
                  80-60-035554153.0

                  GB/T 1348 1998 (China)


                  Grade

                  Tensile strength

                  σb≥/MPa

                  Yield strength

                  σ0.2≥/MPa

                  Elongation

                  δ5≥(%)

                  Hardness

                  HBS

                  QT400-18

                  QT400-18-LT*

                  40025018130~180
                  QT400-1540025015130~180
                  QT450-1045031010160~210
                  QT500-75003207170~230
                  QT600-36003703190~270
                  QT700-27004202225~305
                  QT800-28004802245~335
                  QT900-29006002280~360

                  Low temperature V notch impact tested (-20±2℃)


                  DIN 1693 1997 (Germany)

                  Grade

                  Material No

                  W-Nr.

                  Tensile strength

                  σb≥/Mpa

                  Yield strength

                  σ0.2≥/Mpa

                  Elongation

                  δ≥(%)

                  GGG-400.704040025015
                  GGG-500.70505003207
                  GGG-600.70606003803
                  GGG-700.70707004002
                  GGG-800.70808005002

                  EN 1563 1997 (European Standard)

                  GradeTensile Strength
                  σ≥/Mpa
                  Yield Strength
                  σ≥/Mpa
                  Elongation
                  δ≥(%)
                  SymbolNumber
                  EN GJS 350-22EN JS101035022022
                  EN GJS 350-22-LT*EN JS101535022022
                  EN GJS 400-18EN JS102040025018
                  EN GJS 400-18-LT*EN JS102540024018
                  EN GJS 400-15EN JS103040025015
                  EN GJS 450-10EN JS104045031010
                  EN GJS 500-7EN JS10505003207
                  EN GJS 600-3EN JS10606003703
                  EN GJS 700-2EN JS10707004202
                  EN GJS 800-2EN JS10808004802
                  EN GJS 900-2EN JS10909006002

                  Low temperature V notch impact tested (-20±2℃)


                  ISO 1083 1987 (International)

                  Grade

                  Tensile strength

                  σb≥/Mpa

                  Yield strength

                  σ0.2≥/Mpa

                  Elongation

                  δ≥(%)

                  Hardness

                  HBS

                  900-29006002280~360
                  800-28004802245-335
                  700-27004202225~305
                  600-36003703190~270
                  500-75003207170~230
                  450-1045032010160~210
                  400-1540025015130~180

                  400-18

                  400-18 AL*

                  40025018130~180
                  350-2235022022≤150

                  * Low temperature V notch impact tested (-20±2℃)


                  Product Tags:

                  nodular cast iron

                    

                  graphite cast iron

                    
                  Quality Ductile Cast Iron GGG50 GGG60 Green Sand Casting Process Foundry Autocar Parts for sale
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