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GGG40 Ductile Iron Sand Casting Spare Parts With Electrophoretic Coating

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GGG40 Ductile Iron Sand Casting Spare Parts With Electrophoretic Coating

GGG40 Ductile Iron Sand Casting Spare Parts With Electrophoretic Coating
GGG40 Ductile Iron Sand Casting Spare Parts With Electrophoretic Coating

Large Image :  GGG40 Ductile Iron Sand Casting Spare Parts With Electrophoretic Coating

Product Details:

Place of Origin: China
Brand Name: non-standard
Certification: ISO9001;TS16949
Model Number: custom-built

Payment & Shipping Terms:

Minimum Order Quantity: 1 Ton
Price: quote according to drawing technical requirements
Packaging Details: Plywood crate + VCI Anti-Rust Bag
Delivery Time: within 60 days
Payment Terms: T/T, L/C
Supply Ability: 500 Tons every month
Detailed Product Description
Name: Ductile Iron Sand Casting Material: GGG40
Machining: CNC Machining Surface: Shot Blasting
Used For: Tractor Packing: Plywood Crate
High Light:

GGG40 Ductile Iron Sand Casting

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GGG40 Ductile Iron Sand Casting Spare Parts With Electrophoretic Coating

 

 

Product Description and Process

 

1. Wheel Castings For Tractor Cast Ductile Iron Components Dynamic Balance Machining Parts

 

2. Production process:

 

green sand molding process
precoated sand molding process
resin sand molding process

 

 

3. we can produce iron castings from 50 gram to 2000 kilograms

 

4. making sand molds by:

 

handwork molding
shell molding machines
molding machines
automatic molding production line

 

 

5. Machining process: CNC machine, machining center, lathe, mill machine, drill machine, dynamic balancing machine etc.

 

6. 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

 

 

 

Common Ductile Iron Grades

 

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

 

Physical and Mechanical Properties ASTM A536, Grade 60-40-18 ASTM A536, Grade 65-45-12 ASTM A536, Grade 80-55-06
Tensile Strength, min, psi 60,000 65,000 80,000
Tensile Strength, min, MPa 414 448 552
Yield Strength, min, psi 40,000 45,000 55,000
Yield Strength, min, MPa 276 310 379
Elongation in 2 in. or 50 mm, min % 18 12 6
Density lb/in3 0.256 0.256 0.256
Density g/cm3 7.1 7.1 7.1
Melting Temperature (Degrees F) 2,100 – 2,190 2,100 – 2,190 2,100 – 2,190
Melting Temperature (Degrees C) 1,150 - 1,200 1,150 - 1,200 1,150 - 1,200
Compressive Strength Ksi 429 429 429
Compressive Strength MPa 2960 2960 2960
UNS F32800 F33100 F33800

 

 

Shell Molding Castings Process

 

Probably the earliest most automated and most rapid of mold and core making processes was the heat-curing technique known as the Shell Molding process.

 

Resin-bounded silica sand is placed onto a heated pattern for a predetermined time. Ejector pins enable the mold to be released from the pattern and the entire cycle is completed in seconds depending upon the shell thickness. The two halves of the mold, suitably cored, are clamped together prior to the pouring of the metal.

 

Shell molds may be stored for long periods if desired. Because of pattern cost this method is best suitable for volume production.

 

Advantages

 

Shell Molding molds may be stored for long time. Good casting detail, appearance and dimensional accuracy. Sand molds is light in weight.

 

Disadvantages

 

High pattern cost, higher material cost compared to green sand molding. Not suitable for big castings.

Contact Details
Zhengzhou Yu-Long Machinery Equipment Co., Ltd.

Contact Person: Mr. James Wang

Tel: +86 13213152686

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