Ductile Iron Clay Sand Casting Exhaust Manifold Tractor Exhaust
Main blank Process for Casting
Sand Casting , Resin Sand Casting, Green Sand Casting, Shell
Molding, Automatic Molding, Lost Wax Casting, Lost Foam Molding
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
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 custom turbo manifold
imagescomponents, according to customer requirement
Casting Blank Weight
Range from 0.01kg-1000kg for casting parts for custom turbo
Applicable Machining Process
CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/
Tapping/ Broaching/Reaming /Grinding/Honing and etc.
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 etc.
MOQ for batch order
For cast iron: 100pcs
For Machining: 50pcs
45 days for casting exhaust manifold
1. High quality, cost-effective tillage points thanks to our
advanced technology and equipment.
2. Our tillage points with full carbide tips, best performing on
3. Over 25 rich experiences in R & D and manufacturing.
4. The best quality raw materials.
5. We accept OEM manufacturing and produce on your design.
Can you make casting according to our drawing?
Yes, we can make casting according to your drawing, 2D drawing, or
3D cad model. If the 3D cad model
Can be supplied, the development of the tooling can be more
efficient. But without 3D, based on 2D drawing we can still make
the samples properly approved.
Can you make casting based on our samples?
Yes, we can make measurement based on your samples to make drawings
for tooling making.
What’s your quality control device in house?
We have spectrometer in house to monitor the chemical property,
tensile test machine to control the mechanical property and UT
Sonic as NDT checking method to control the casting detect under
the surface of casting.