Henan Twinkle Industrial Co., Ltd
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OEM Malleable Cast Iron Square Flange Pipe Fittings Cast Iron Flange
Quick Detail:
· Ductile Iron Casting Flange
· GGG45/QT450/FC450
· Mould + Sand Casting + CNC Machining
· Shot Blasting + Yellow Zinc Plated
· Used for connection of all kinds of pipeline
Product Description:
Malleable cast iron has toughness and strength similar to ductile iron pipe flanges, but due to the limitation of manufacturing process, it is generally limited to small and thin sizes (ductile iron pipe flanges are generally not limited by size). Malleable cast iron pipe flanges have smaller specifications , usually below DN300
Product Specifications:
| Commodity | Cast Iron Sand Casting & Machining Parts |
| Standard | ASTM, DIN, JIS, EN, ISO, BS, GB |
| Material | Grey iron (HT200,HT250,HT300), Ductile iron (QT400-18,QT400-15,QT450-10,QT500-7) |
| Unit Weight | 0,05 kg ~ 1,000 kg. |
| Tolerance | CT6-CT8 |
| Machining | Turning, Milling, Drilling, Cutting, Reaming, Threading, Welding, Tooling, etc |
| Surface Treatment | Shot blasting, Painting, Powder coating, Electroplating, Chrome plating, etc |
| Package | Standard wooden box package or as your customized package |
| Applications | Agricultural machinery, Petroleum machinery, Mining machines, Construction, Automotive, Medical, Marine, Railway, Power lines, Furniture, Lighting, Pipeline, etc. |
| Brand | Twinkle Industrial |
Product Applications:
Widely used in agricultural machinery, petroleum machinery, mining machines, construction, automotive, medical, marine, railway, power lines, furniture, lighting, pipeline, etc.
FAQ
Q1. How can we get a quotation?
A: Please send the parts 2D drawing (in PDF format) and 3D model in IGS or STP format together with material, production technique, purchasing qty, etc, or provide sample to us.
Q2. What about the lead time?
A: 15-20 days for Sample making ,20 working days for mass production.
Q3. Do you have any MOQ limit for casting parts?
A: It depends on different parts. For some parts, 1 pc can be acceptable.
Q4. What is your payment term?
A: Mold: 50% payment in advance, balance after the sample approval.
B: Mass production: 30% payment in advance, 70% balance before shipment.
Q5. What is your quality control process?
A: Each casting parts will be provided with raw material report ( chemical composition and physical property), and dimension measuring report before shipment.
Q6. How about the packaging?
A: Standard wooden box package or as your customized package.