Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
News
Home ProductsDuctile Cast Iron

CNC Machining Cast Iron And Ductile Iron Valve Spare Parts Industrial Iron

My dear friend, the goods received are good and hope we can work together for more items.

—— Angelo

Yu-Long company is indeed professional in casting field, and help to improve the design and save the cost for us. Thanks very much.

—— John

The delivery is on time, and cooperation is happy.

—— Christopher

I'm Online Chat Now

CNC Machining Cast Iron And Ductile Iron Valve Spare Parts Industrial Iron

CNC Machining Cast Iron And Ductile Iron Valve Spare Parts Industrial Iron
CNC Machining Cast Iron And Ductile Iron Valve Spare Parts Industrial Iron CNC Machining Cast Iron And Ductile Iron Valve Spare Parts Industrial Iron

Large Image :  CNC Machining Cast Iron And Ductile Iron Valve Spare Parts Industrial Iron

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 different drawing technique requirements
Packaging Details: Plywood crate + VCI Anti-Rust Bag
Delivery Time: within 60 days
Payment Terms: T/T, L/C
Supply Ability: 300 Tons every month
Detailed Product Description
Material: ASTM A536 Grade 60-40-18 Process: Green Sand Casting Process
Machining: CNC Machining Surface: Painting
Used For: Valve Industry Packing: Crate
High Light:

graphite cast iron

,

spheroidal cast iron

CNC Machining Cast Iron And Ductile Iron Valve Spare Parts Industrial Iron

 

 

Product Description and Process
 
1. Valve Spare Parts Ductile iron Castings Green Sand Castings Process Custom Castings
 
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, valves and pump parts, etc.
 

 
VALVES & VALVE ACCESSORIES

 

  • Gate Valves
  • Check Valves
  • Butterfly Valves
  • Air Release Valves
  • Ball Valves
  • Plug Valves
  • Flap Valves
  • Surge Valves
  • Control Valves
  • Mud Valves
  • Fire Hydrants
  • Water Meters
  • Backflow Preventers

      CNC Machining Cast Iron And Ductile Iron Valve Spare Parts Industrial Iron 0
CNC Machining Cast Iron And Ductile Iron Valve Spare Parts Industrial Iron 1

 

What is in Ductile Iron? (Composition)

If you were to do a chemical analysis of ductile iron, this is what you would normally find:
Iron ~94%
Carbon 3.2 – 3.60%
Silicon 2.2 – 2.8%
Manganese 0.1 – 0.2%
Magnesium 0.03 – 0.04%
Phosphorus 0.005 – 0.04%
Sulfur 0.005 – 0.02%
Copper <= 0.40%
To improve the strength of ductile iron, additional tin or copper can be added. To improve corrosion resistance, copper, nickel, or chromium can replace anywhere from 15-30% of the iron.
 
Ductile Iron Grade Chart
ASTM A536 1993 (USA)

 

Grade Tensile Strength
σ≥/Mpa
Yield Strength
σ≥/Mpa
Elongation
δ≥(%)
ANSI/ASTM UNS
60-40-18 F32800 414 276 18
65-45-12 F33100 448 310 12
80-55-06 F33800 552 379 6.0
100-70-03 F34800 689 483 3.0
120-90-02 F36200 827 621 2.0
Special Purpose      
60-42-10   415 290 10
70-50-05   485 345 5.0
80-60-03   555 415 3.0

 
 
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

 

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

Contact Person: Mr. James Wang

Tel: +86 13213152686

Send your inquiry directly to us (0 / 3000)