Proudcing and specialize in cast iron burner, our company, Qingdao Chifine Machinery Co., Ltd product all kinds of cast iron burners with high quality and low prie. We support OEM and ODM.
Our main product line includes sand casting, precision casting, forging and CNC turning. Materials vary from grey iron, ductile iron, bronze, aluminum, steel, stainless steel, and so on.
Additional Service:
1. Customer OEM or ODM is available;
2. Welcome for factory visiting for direct discussing;
3. FOB Ningbo or Shanghai, or CIF are available;
4. Good quality, favorable price and strong service backup;
5. Certificate of Origin available for customs clearance;
In order to ensure the quality of the orders, our independent QC members to carry out strict inspection at each stage:
(1)Incoming material inspection
(2)Inspection of work-in-progress
(3)Finished product inspection
(4)Random warehouse inspections
Process: Drawing/sample--mould making--raw casting--sand blasting--rough machining or finish machining--surface treatment--packing--delivery strict
Quality control: PDCA management, full check
Equipment: CNC machining center, CNC lathe, CNC milling machine, Vertical lathe, Flat grinder, Drilling machine, Gear hobbing machine
Product index |
|
Ductile iron |
Grey iron |
Craft |
Iron casting |
Iron casting |
Materials type |
China |
QT400-18 |
QT450-10 |
QT500-7 |
QT600-3 |
QT700-2 |
QT800-2 |
QT900-2 |
HT
350 |
HT
300 |
HT
250
|
HT
200 |
HT
150
|
Germany |
GGG40 |
GGG50 |
GGG60 |
GGG70 |
GGG80 |
GG
15 |
GG
20 |
GG
25 |
GG
30 |
GG
35 |
United state |
60-40-18 |
65-45-12 |
70-50-05 |
80-60-03 |
100-70-03 |
120-90-02 |
NO
60 |
NO
50 |
NO
45 |
NO
35 |
NO
30 |
NO
20 |
International |
EN-GJS400 |
EN-GJS450 |
EN-GJS500 |
EN-GJS600 |
EN-GJL
150 |
EN-GJL200 |
EN-GJL
250 |
EN-GJL
300 |
chemical elements content |
C: 3.5%-3.8% |
C: 3.2%-3.7% |
Si:2.3%-2.8% |
Si:1.8%-2.5% |
Mn:0.3%-0.5% |
Mn:0.6%-0.9% |
P: ≤0.09% |
P:≤0.12% |
S: ≤0.03% |
S: ≤0.06% |
CT |
7~8 |
7~8 |
Thick ness |
≥3.5mm |
≥2.5mm |
Stainless steel (minimum to 2.5 mm) precise or investment (lost wax)
Low carbon steel stamping or forging |
Alloy cast iron 1563 (nickel copper chrome) |
Seamless steel pipe , Aluminum and so on |
Qingdao Chifine Machinery Co., Ltd is One Famous Company in China Which Specialized in Various Metal Casting Products with Over 10 Years Experience Located in Qingdao China. It Covers a Comprehensive Range of Forging, Stamping, Sand Casting, Investment Casting, Die Casting and Machining and Was Widely Used in Agriculture Machinery, Motor Vehicle, Architecture, Railway and Engineering Chifine Has Accumulated Important and Valuable Experience in Design, Manufacturing and Customer Service Over These Years We Will Continue to Integrate Our Technical Superiority, Improve Process and Quality to Increase Market Share and Create More Brilliant Future.
Automative Casting Line:
• Material: Grey iron(GG20-GG35); Ductile iron(GGG40-GGG60);
Malleable cast-iron(GTS35-10/45-06/55-04/65-02, CTW35-04/05/06/07).
• Product Size: 0-1000mm.
• Weight: 0.2kg-100kg
Resin Sand Casting
• Material: Grey iron(GG20-GG35); Ductile iron(GGG40-GGG60);
Malleable cast-iron(GTS35-10/45-06/55-04/65-02, CTW35-04/05/06/07).
Steel casting(ASTM/UNS; DIN; JIS; NF; BS; ISO)
• Product Size: 0-1500mm.
• Weight: 10kg-5000kg
Shell Mould Casting
Shell casting is one of resin sand casting process.
It is suitable for thin-wall casting parts, be free from porosity.
• Material: Grey iron(GG20-GG35); Ductile iron(GGG40-GGG60);
Malleable cast-iron(GTS35-10/45-06/55-04/65-02, CTW35-04/05/06/07).
Steel alloy; Aluminum alloy; Copper alloy.
• Product Size: 0-500mm.
• Weight: 50g-100kg.
• Wall thickness: 4-20mm
Lost Wax Casting
• Advanced wax-injection-machine and tool to ensure accurate wax-patten.
• Stable temperature and humidity environment make the wax-patten no deformation.
• Material:
Carbon steel; Stainless steel; Alloy steel.
Grey iron(GG20-GG35).
Ductile iron(GGG40-GGG60);
Malleable cast-iron
(GTS35-10/45-06/55-04/65-02, CTW35-04/05/06/07).
Aluminum alloy; Copper alloy.
• Casting size: 0-500mm.
• Casting weight: 50g-100kg
Stamping and Forging Line
• Stamping and forging equipment: 16T-300T press machine
• Automatic transport forging line
• Material: Carbon steel; Stainless steel; Alloy steel.
Aluminum alloy; Copper alloy.
Machining Shop
Our machining shop located in Qingdao, using the latest CNC equipment to provide our customer with high quality products.
• Horizontal and Vertical Machining Center
• CNC lathe and normal lathe
• CNC drilling and milling Center
• Other assistant equipment
