Yoke castings according to Customer`s requirments
We can offer you investment casting parts, railway casting parts, railway parts, excavator machinery parts, mining machinery parts, engineering machinery, agricultural machinery parts, sand casting, bucket tooth, auto parts, stamping & forging, and valve parts. We are capability in manufacture non-standard metal machining.
1. Investment casting sand casting/ lost wax casting/precision casting/gravity casting/stainless steel casting/carbon steel casting/ die casting/cookware handle casting/pan handle casting/home hardware casting;
2. Materials: grey iron ,ductile iron , Carbon steel, stainless steel, alloy steel and duplex steel, wcc, wcb, lcc, color metal etc;
3. Surface treatment: Heat treatment, machining, polishing, anodizing, hard anodizing, galvanized, enp, chrome plating, powder coating and painting;
4. Software for specification drawings: Pdf, auto CAD, solid work, proe;
5. Main production equipments: Wax injection, CNC-machine, heat treatment furnace;
6. Quality assurance in accordance with ISO9001: 2008, strict material inspection and exact dimension control, 100% quality control.
7. OEM order is welcome;
8. The parts can be made completely based on your specifications such as drawing, design, sample etc.
Yokes according to your requirements1. Technical Specifications
The following specifications are mandatory requirement for the yokes we supplied.
1.1 Material Specification
Material for the claw/yoke is an approved low carbon steel, which is similar the following standards:
AS 2074-2003 Grade C2
AISI 1010, 1008 or 1006
The chemical composition specification of the steel is shown in Table 1.
Steel Chemical Composition Specification
| Working Range |
| Element | Min(%) | Max.(%) |
| C | 0.08 | 0.15 |
| Si | 0.35 | 0.60 |
| S |
| 0.03 |
| P |
| 0.05 |
| Mn | 0.25 | 0.50 |
| Cr |
| 0.25 |
| Ni |
| 0.4 |
| Mo |
| 0.15 |
| Cu |
| 0.30 |
| Carbon Equivalent |
|
|
Melt Range: 1494-1515ºC
1.2 Porosity
The internal structure of the cast piece is free of any voids.
1.3 Rectification
Rectification of defects is executed according to AS 1988-2006. Rectification of hot tear and shrinkage cracks in the yoke arms is not allowed.
2. Report Supplied
Following quality control ducoments supplied prior shipment:
2.1 Dimensional and visual inspection reports
2.2 Material certificates
2.3 Non-destructive testing reports
2.4 Destructive testing reports
Csrex is a group enterprice, has one steel foundry, one iron foundry and one forging factory. She is your reliable source for Ductile iron, Alloy iron, Gray iron, and Heat-resistant steel, Alloy steel and other metal products. The company's policy is to produce castings/forgings to meet your individual requirements, as well as monitoring each stage of production to guarantee high quality. We pour to different international standards. We can offer material analysis, heat treatment, non-destructive testing, proof or full machining. Quality and Service is our emphasis!
Castings / forgings are from 0.5kg to 300 Ton.
Our monthly capacity is over 800 tons, with total occupied land size as 8000m3. Its products cover different industries like automobile, construction, machinery, ship and etc. Over 90% of its products are far sold to dozens of countries and regions such as British, German, France, US, Japan, south Korean, Australia.
Main products:
1. Large wind turbine parts such as: Rotor hub, Base frame, Motor housing, Nacelle, Torque support, Planet carrier, Bearing housing, Gear housing, Sealing cover and other iron castings & parts.
2. All kinds of grey cast iron, ductile cast iron, carbon steel and low alloy steel, heat-resistant and wear-resistant and corrosive-resistant special cast iron and steel castings, castings & parts of pumps, valves etc
Essential Inspection facilities or methods:
Photovoltaic direct-reading spectrometer, Carbon & Silicon thermal analyzer, Chemical analysis, Metallographic Analysis, Mechanical properties testing, Casting Dimension inspection and 3D(three-dimensional) measuring instrument for the part's dimension check, Moulding sand testing, Magnetic particle Testing(MT), Ultrasonic Testing (UT), Dye penetration testing, Hydrostatic Testing, etc.
Our factory is only 40 Kilometers from Qingdao seaport and only 40minutes from Qingdao airport by car, wish your visiting to our factory.
