MFG Guide

Construction Machinery Parts, Iron Casting


Basic Info.        


casting Method: Investment Casting


Application:Machinery Parts


Machining:cnc machining




Surface Roughness:Ra6.3-800


Standard:ASTM, DIN,ISO


Size:as Customer′s Requirment


Weight Range:0.5kg-1500kg Per Piece as Different Products


Casting Tolerance Level:GB/CT8-CT13 as Different Casting Method


Casting Product:Drawings, OEM


Trademark:RD, OEM




Specification:ASTM, DIN, ISO




Product Description

  we always customized the products according to customer's drawings.

We can offer you investment casting parts,iron casting,steel casting, railway casting parts, railway parts, excavator machinery parts, mining machinery parts, engineering machinery parts, agricultural machinery parts, sand casting, auto parts, stamping & forging, and valve parts.

Advantages about our company:
1. The price is competitived
2. Our product have high quality
3. We have advanced equipment and professional technicians
4. we have rich experienced workers
5. Good customer feedback and good reputation
6.punctual delivery time
7.We have lots of experience in export, All of our products are exported to Europe, America.The sale is enlarging smoothly, and the funds are withdrawed rapidly.

Iron cast
2.cast accuracy grade: GB CT8-CT13
3.Able to produce parts with diameters between 100mm—3000cm per piece and weight 0.5kg–1500kg per piece
4.CNC turning machining range: φ1mm-φ450mm*1000mm
5. Surface finish: Anodize, Plating, Brushing, Polishing, Powder coating, spray painting,Geomet etc.

the description of iron cast is showed in below: 

Process Molding machine process,
Lost Foam Casting Process,
V process,
Water glass sand process
Material HT100  HT150 HT200 HT250 HT300
QT400-15 QT400-18 QT450-10 QT450-12 QT500-7  QT600-3 QT700-2 QT800-2 
Low temperature ductile iron,
High sulfur ductile iron,
 alloy cast iron,
Casting tolerance level GB/CT8-CT13
Main production equipments Wax injection, CNC-machine, heat treatment furnace
Inspection equipment Spectrograph, Metallographic analyzes, Hardness Tester, Impact Test Machine, Pressure Testing Machine, Ultrasonic Flaw Detector.
Dimension Inspection Calipers, Height Gauge, Micrometer Calipers, Inside Caliper Gauge, Angle and R Gauge, Coordinate Measuring Machine
Size 100mm-3000cm diameter per piece,0.5kg-1500kg per piece


Production Capacity Iron casting:20tons/day,steel casting:10tons/day
Packing Crate or as Customer's Requirment
standard ASTM, DIN, ISO
Payment Terms L/C or T/T



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