• GGG40-18 Ductile cast iron exhaust pipe casting

GGG40-18 Ductile cast iron exhaust pipe casting

1. Tooling design
2. Grey iron/graphite cast iron
3. OEM service
4.finish parts

Product Details

Quick Details


Over 10 years pump castings experience

Materials available: stainless steel, carbon steel, brass, Duplex Steel

Surface treatments: galvanizing and polishing

Design and production as per customer's requirement

We can make assembly products for you

Short delivery time for both samples and orders


Process description:

We offer to our customer's many types of cast processes. They are the shell process Green wax (Colloidal Silica process) and the resin sand castings process. The shell process is used to cast complex high quality parts with requirements of a very good surface finish and close dimensional tolerances, the weight is less 130kg. The sand casting process generally is capable of much larger castings than the shell process, but does not have as good of surface finish or tolerances. The yellow wax (low temperature wax) shell castings, die castings and uni-cast would be provided too.

Wide material range:

A wide range of alloys is available for both processes. They include carbon steels, low alloy steels, stainless steels, duplex Steel, copper based alloys. Please check below for materials available. We could provide none destructive test service, for example, MT, PT, UT or RT as customer requirements. We have more experience in pump parts due to our engineer worked in the world famous pump manufacturer.

Strong management and quality control

First article layouts and spectrometer material certifications are provided with all first article samples .

All process could be control and record.

Feedback and connection smoothly with our customer.

Project could be management by specialist

We could provide all castings as the requirement of ADW5 and PED. WBS+PQR could be provided.

We could provide the service for assembly and even custom packaging.


Drawings review-Process design- Pattern manufacture-samples confirming- Adjust or fix casting process-Batch delivery.


1 Material FC250/HT250
2 Process Sand casting, investment catings
3 Certificate ISO9001
4 Material Standard ASTM/DIN/JIS/ISO/EN
5 Specification drawings  Pro/E, Auto CAD, Solidwork, CAXA UG, CAD/CAM/CAE.
6 Precision machining  CNC machining, milling machine, drilling machine, numerical lathe, all types of lathe.
7 Surface finish process Polishing, sand blasting, heat treatment, painting, powder coating, anodizing, electroplating, mirror polishing. Special griding for impellers and volute.
8 Service  OEM service available.
9 Quality All process could be control and record;WPS+PQR PED, NACE
10 Advantage  Good quality and strict delivery time. More experience on pump castings, casing, impellers, diffusers could be produced.

Company Profile

Dalian Jinzhou Xintian Machinery & Electric Equipment Factory (DJX) locates in Dalian, which a beautiful seaside city of North-eastern China. As an important industrial base and a famous import and Export hub, Dalian has more sourcing of metal products manufactures. DJX is far from the port 13km and from the airport 10km.
DJX established in Dec. of 2001, as a private and professional manufacturer of stamping parts, welding fabrication parts and sheet metal fabrication parts, we have many years of experience in metal goods. We have an effective management team. We can understand the requirements of customers very well, and carry it through to the end. Our products are used in the area of architecture, water system, food equipment, automobile, medical treatment and environmental protection.
DJX engaged the in mechanical parts business, specialized on castings and forgings. We have 4 engineers of castings and forgings over 10yeas experiences and get familiar with the process very well. DXF sustain good relationship with more than 40 manufactures in china, we can meet the customer all requirements for different kind of material and size. The supplied castings include sand castings, lost wax (investment) castings, die-castings made of different materials: gray iron, ductile iron, , carbon steel, alloy steel, stainless steel, heat-resistant steel, aluminum, bronze and brass. Our products are widely used in construction and mining machinery, railways, ships, vehicles, electric motors, valves, pumps, food service industry, building industry. All the castings and forgings are produced as per standards of ASTM, AEC, JIS, DIN, BS and ISO. During the past decades, products have been supplied to the USA, Japan, Germany, Italy, and Finland.

The method of Project management could be adopted in DXF, specialist manage the different project, customers could know their order situation any time and every where.
We follow a strict inspection system to guarantee product quality from developing to batch delivery.

Our company promises: reasonable prices, short production, Mutual development, mutual benefits. We sincerely hope to establish business relationships with more firms from all over the world.


Post Buying Request

  • * Title:Please input title
  • * Message:Please input message
  • Your message must be between 20-8000 characters
  • * Your Email Address:Please input Email
  • Your email is also your login ID