Cast Iron Manhole Covers

Product Details
Customization: Available
Type: Clay Sand, Resin Sand,Coated Sand
Sand Core Type: Clay Sand Core
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Registered Capital
20000000 RMB
Plant Area
>2000 square meters
  • Cast Iron Manhole Covers
  • Cast Iron Manhole Covers
  • Cast Iron Manhole Covers
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  • Overview
  • Company Profile
  • Product Description
  • Quality Control
  • Packaging & Shipping
  • Warehouse
  • Why Choose Us
  • Order Process
  • FAQ
Overview

Basic Info.

Machining
CNC Machining
Material
Iron
Surface Treatment
Sand Blast
Surface Roughness
Ra0.8
Certification
CE, ISO 9001:2000
Transport Package
Hardboard Box and Wooden Pallet
Trademark
OEM and ODM
Origin
China
HS Code
76169910
Production Capacity
3000t Per Year

Product Description

Cast Iron Manhole Covers

Company Profile

Qingdao Nanchen supply OEM services of brass/steel/aluminum/iron/ stainless steel castings with Sand Cast Process, Investment Cast Process, Lost Wax Cast Process, Gravity Cast Process, Die Cast Process forging Process and CNC Machinery according to your requirements.
Whether you have a design ready for casting, or you need a custom casting design, we can help. Nanchen has the capabilities to produce it for your needs from start to finish.
 

Cast Iron Manhole Covers

Product Description
Casting Unit Weight 0.1KG-3Tons
Casting Standard ISO ,DIN, AISI, ASTM, BS, JIS, etc. 
Casting Workpieces Size Customized with the drawing you offered.
Casting Workpieces Color Silver, black, white, bronze, champagne, green,
gray, golden yellow, nickel, or customized.
Surface Roughness Ra0.05-Ra50.
Heat Treatment Normalizing, Annealing, Quenching,  Tempering,  etc.
Casting Material High grade ductile iron(QT1050-6)/(QT800-5)/(QT600-5), Grey iron, Stainless steel, Carbon steel.
Casting Process Sand Casting Iron based coated sand
Coated sand
Clay sand
Resin sand
Investment Casting
Lost Foam Casting
Vacuum process casting
Surface Finish Sand Blasting, Anodizing, Powder coating, Wood grain,
Polishing, Brushing, Electrophoresis.
Inspection Equipment Test equipment: Spectrum Analyzer, Hexagon CMM, Hardness test equipment, Tension test machine, E-coating testing equipments, Metalloscope.
Dimension Inspection Coordinate Measuring Machine (CMM),Calipers, Height Gauge, Micrometer Calipers, Inside Caliper Gauge, Angle and R Gauge,customized gauge, etc.
Product application Our products are widely used in many industries, such as automobile, truck, train, railway, fitness equipment, agricultural machinery, mining machinery, petroleum machinery, engineering machinery, shipbuilding, construction and other power equipment.
Sample production cycle 30-45 Working days.
 
 
Due to their increased strength and ductility, these types of castings are best used for:
Value Bodies Compressor Valves Couplings Sprocket Wheels
Hydraulic Valves & Cylinders Structural Brackets Rollers Cable Drums
Frames Pumps Crankshafts Camshafts
Exhaust Manifolds Machine frames Flanges Hubs
Gear Boxes      
 
Quality Control
1. Quality control: The defective products rate is less 0.1%.

2. Sample and pilot run will be given 100% inspection during production and before shipment, Sample check for mass production according to ISDO standard or customer requirements

3. Test equipment: Spectrum Analyzer, CMM, Hardness test equipment, Tension test machine;

4. After-sales services are available.

5. Quality situation can be traceable.
Cast Iron Manhole Covers

Cast Iron Manhole Covers
Packaging & Shipping

 

Cast Iron Manhole Covers
Warehouse

 

Cast Iron Manhole Covers
Why Choose Us

Cast Iron Manhole Covers

Cast Iron Manhole Covers

Order Process

Cast Iron Manhole Covers

FAQ

 

Q1: How long is your delivery time? 
A:Delivery time is depends on the total quantity of order. Normally, sample can be delivered within 2-3WEEKS. 

Q2: Do you provide samples?
A:Yes, SAMPLE is available.

Q3: What is the MOQ of your products?
A:It depends on the category of order.

Q4: Where is your factory?
A:Our factory located in Qingdao city, Shandong province.

Q5:What does your company need to submit a quotation?
A:Drawing or Sample, together with relevant information, such as Quantity, Size, Weight, Material.

Q6:Can we place order without workpieces drawing?
A:Yes. We can duplicate the sample you offered and make drawing for your confirmation. 


 

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