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China custom ductile iron heat treatment sand casting manhole cover
China custom ductile iron heat treatment sand casting manhole cover
China custom ductile iron heat treatment sand casting manhole cover
China custom ductile iron heat treatment sand casting manhole cover
China custom ductile iron heat treatment sand casting manhole cover
China custom ductile iron heat treatment sand casting manhole cover
China custom ductile iron heat treatment sand casting manhole cover
China custom ductile iron heat treatment sand casting manhole cover

China custom ductile iron heat treatment sand casting manhole cover

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≥2 Pieces
US $5.7
≥1000 Pieces
US $4
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Quick Details

Product Name:
China custom ductile iron heat treatment sand casting manhole cover
Sand Casting Type:
Green Sand,Resin Sand,Clay/Resin Pre-coated sand
Casting Method:
Ladle Pouring
Material:
Gray iron, ductile iron, steel, copper
Sand Core Type:
Resin sand core, clay sand core
Machining Process:
Boring, CNC machining, Machining center, Drilling
Surface Treatment:
Spray-paint, Sand blast, Polishing, anti-rust oil, Powder coating
Roughness:
Ra1.6
Application scope:
Boats, Agricultural machinery, Auto parts, Furniture parts
Standard:
GB ASTM AISI DIN BS

Quick Details

Place of Origin:
Shandong, China
Brand Name:
OEM
Model Number:
SC
Product Name:
China custom ductile iron heat treatment sand casting manhole cover
Sand Casting Type:
Green Sand,Resin Sand,Clay/Resin Pre-coated sand
Casting Method:
Ladle Pouring
Material:
Gray iron, ductile iron, steel, copper
Sand Core Type:
Resin sand core, clay sand core
Machining Process:
Boring, CNC machining, Machining center, Drilling
Surface Treatment:
Spray-paint, Sand blast, Polishing, anti-rust oil, Powder coating
Roughness:
Ra1.6
Application scope:
Boats, Agricultural machinery, Auto parts, Furniture parts
Standard:
GB ASTM AISI DIN BS
Product Description
China custom ductile iron heat treatment sand casting manhole cover
Induction Furnace
500kg, 1.5 ton, 2 ton
Material
Gray Iron, Ductile Iron, Steel, Copper
Casting Pattern
Design, Manufacture, Test, Modification & Maintenance
Surface Treatment
Sandblasting, Polishing, Plating, Powder Coating, Anodisation etc
Accuracy
Class CT8~CT11
Surface Roughness
Ra1.6~Ra6.3
Machining Equipment
3/4 Axis CNC machining center, Gantry / Vertical / Horizontal CNC machine, CNC milling machine
CNC turning machine, high precision grinding machine, WEDM etc
GB
ISO
DIN
EN
ASTM
HT200
Cr20
GG20
EN-GJL-20
CL25B
HT250
Cr25
GG25
EN-GJL-25
CL35B
HT300
Cr30
GG30
EN-GJL-30
CL45B
HT350
Cr35
GG35
EN-GJL-35
CL55B
QT400-18
400-18
GGG40
GJS-400-18
60-40-18
QT400-15
/
GJS-400-15
/
QT450-10
450-10
/
GJS-450-10
60-45-12
QT500-7
500-7
GGG50
GJS-500-7
70-50-05
QT600-3
600-3
GGG60
GJS-600-3
80-60-03
Production Flow Chart
Sand casting mfg. process:
Pattern Design -> Pattern Manufacture -> Pattern Test -> Qualified Sample -> Mass Production -> Sand Shakeout -> Polishing -> Sand Blasting -> Surface Treatment (panting) -> CNC machining -> Inspection -> Clearning & Anti-rust -> Packing & Shipping

QC System: raw material inspection, FAI, IPQC, random inspection, final full inspection before shipping.

Standard: ANSI , ASME, DIN, BS, JIS, ASTM, GB etc.
Custom Services We Provide
Why Choose Us

Qingdao Suntech Machinery Co., Ltd locates in beautiful costal city Qingdao, China. Our company specializes in manufacturing CUSTOMIZED CNC MACHINING PRTS, SHEET METAL & STAMPING PARTS, CASTING PARTS and injection molding parts for various industries.

There are CNC machining center, CNC turning machine, Laser Cutter, CNC Bending Machine, CNC Punching Machine in our workshop. Meanwhile, here also equips with various inspection tool, including CMM, Projector, rough meter, roundness measuring instrument, micrometer, caliper etc.
With excellent ISO 9001 quality control system, our products and service have been provided for North America, Latin America, Europe, Oceania and Asia customers.

We will consistently insist principle of "Quality As Priority, ServiceAs Uppermost", providing "ONE-STOP SOLUTION". Looking forward to our cooperation.
We have 3/4 axis CNC machining centers, CNC milling machines, CNC turning machines, Laser Cutters, CNC Bending Machines, Die Casting Machine, and Injection Molding Machine.

Meanwhile, here also equips with a variety of Testing & Inspection Equipment, including CMM, OSA, NDT Detector, X-Ray Detector, etc.
Product packaging
FAQ
1. Could you provide sample?
Yes, we can.
2. What is the MOQ?
One piece is acceptable.
3. What is your production lead time?
Usually 15 days to 30 days depending the PO quantity.
4. How to get a quotation?
Please send us the part drawing with requested material, part weight and annual usage for quotation.
5. What is your payment term?
L/C, D/A, D/P, T/T, Western Union, MoneyGram, Paypal.
Contact Suntech
Andy
Sales Director
Qingdao Suntech Machinery Co., Ltd
ADD: No.29, Ruijin Road, Licang District, Qingdao, Shandong, China (Mainland)
Cell/Whatsapp: 0086 18366227290
Email: andyzhang(at) china-suntech.com
Website: www.china-suntech.com/ qdsuntech.en.alibaba.com
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WhatsApp
+86-17326049340