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China custom ductile iron heat treatment sand casting manhole cover
FOB Reference Price
Purchase quantity ()
Minimum order quantity
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
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:
QC System: raw material inspection, FAI, IPQC, random inspection, final full inspection before shipping.
Standard: ANSI , ASME, DIN, BS, JIS, ASTM, GB etc.
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.
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.
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.
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.
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
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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