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Cast Ductile Iron Heavy Duty Manhole Covers / Round Manhole Cover And Frame

Cast Ductile Iron Heavy Duty Manhole Covers / Round Manhole Cover And Frame

  • Cast Ductile Iron Heavy Duty Manhole Covers / Round Manhole Cover And Frame
  • Cast Ductile Iron Heavy Duty Manhole Covers / Round Manhole Cover And Frame
  • Cast Ductile Iron Heavy Duty Manhole Covers / Round Manhole Cover And Frame
Cast Ductile Iron Heavy Duty Manhole Covers / Round Manhole Cover And Frame
Product Details:
Place of Origin: Mainland China
Brand Name: NC712
Certification: ISO9001,CE,SGS
Model Number: 712
Payment & Shipping Terms:
Minimum Order Quantity: 100 pcs
Price: $1-50
Packaging Details: Wooden Case
Delivery Time: 20 days
Payment Terms: T/T, L/C
Supply Ability: 80,000 pcs monthly
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Detailed Product Description
Material: Cast Iron Application: Construction
Shape: Round,sqare,etc Inspection: Professional Lab
Dimensions: Customer Required Color: Black,grey,etc
High Light:

ductile iron manhole cover

,

main hole cover

EN124 D400 Heavy Duty Cast Ductile Iron Round Manhole Cover And Frame

 

Description

 

1) Product information:
Manhole Covers are manufactured for construction and public use. Manhole Covers shall be smooth and free from sand holes, blow holes, distortion or any other defects

 

2) Material
a) Ductile Iron GGG500-7 & 400-12
b) Grey Iron GG20

 

3) Designs .
a) EN124 A15, B125, C250, D400, E600 and F900
b) A60005 for casting design
c) Major standards designs available
d) As per customers' drawings or samples

 

4) Process
c) Molding boards
d) Green sand with hand molding

 

5) Coating
a) Cold applied black bitumen
b) Without coating
c) Coating as per customers' requirement

 

6) Different accessories are available

 

 

Product Details

 

Material Ductile cast iron, grey cast iron, steel
Sand Green sand, Clay sand, resin sand
Process Sand casting, Shell core casting
Machine Lathe, CNC machine, turning machine, drilling machine, milling machine, boring machine, machining center
Casting Tolerance Min. 0.05mm
Machining Tolerance Min. 0.02mm
Surface Treatment Painting, Powder coating, spraying, galvanization, chrome plating
Unit weight 0.5kg~500kg
Application Auto parts, kitchen parts, mining machine parts, railway parts, construction parts, so forth
Test Equipment CMM, spectrometer, tensile tester, hardness tester, chrome thickness tester,Metallographic tester, so forth
Standard ISO, ASTM,JIS, ANSI, DIN, BS, GB
Certification ISO9001:2008

Cast Ductile Iron Heavy Duty Manhole Covers / Round Manhole Cover And Frame 0

 

Cast Ductile Iron Heavy Duty Manhole Covers / Round Manhole Cover And Frame 1

Cast Ductile Iron Heavy Duty Manhole Covers / Round Manhole Cover And Frame 2

 

Quality Control

 

All of product quality inspections is from raw materials incoming inspection, semi-finished products inspection,

specimen testing, and products testing. We strictly follow the procedures of ISO 9001, IQC, IPQC & FQC. We have

 independent inspectors and QC engineers to check & record in accordance with the procedure and submited for approval/audit.

 

1.Quality Guarantee

 

--Mechanical, chemical and microstructure test

--Test with flaw detector after rough machining

--Completed quality control system

--Long warranty time

 

2.Quality Document

 

--Mechanical, chemical and microstructure test report

--Quality Control Report

Cast Ductile Iron Heavy Duty Manhole Covers / Round Manhole Cover And Frame 3
 
 
FAQ
 
1.Can i get free samples?
A: Yes, we can provide you the free sample, but you need to bear their own delivery costs.
 
2.Can I request to change the form of packaging and transportation?
A:Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.
 
3.Can i request to advance the shipment?
A: It should be depends on whether there is sufficient inventory in our warehouse.
 
4.Can i have my own Logo on the product?
A: Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost.
 
5.Can you produce the products according to my own drawings?
A:Yes, we can produce the products according to your drawings that will be most satisfy you.

 

 

 

Contact Details
Sunrise Foundry CO.,LTD

Contact Person: Mr. Paul

Tel: +86-15867869948

Fax: 86-574-88923602

Send your inquiry directly to us
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