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Please contact us

  1. Email : sales@sinocasts.com
  2. Tel : +86-15116381985
  3. Add : Headquater Address : No.12, Dongshi Road, Changsha Economic Development Zone, Changsha, Hunan Province, China
  4. Foundry Address : Foundry Address: NO.260,Jinchang Road,Jinjing Town,Changsha,Hunan Province,China

Round Manhole Cover&Frame

Catalog NumberA-Cover SizeB-Clear OpeningC-Frame SizeD-Frame HeightE-Duty ClassF-Lockable
sanitary ductile iron manhole cover64960082080D400yes
All dimensions in mm.

For almost 30 decades,  Cast-King has been dedicating itself to fulfilling what our clients need…quality castings, efficient communication and willingness to build long term partnership. This attitude has been the key in building decade’s old relationships as well as developing new relationships that would last for many years. While longevity may represent complacency for the cooperation, at Cast-King it translates into casting innovation with vast in-house experience from a financially stable company that places its customers’ needs first.

Since 1993, Cast-King Foundry has been a consistent leader in exporting sanitary ductile iron manhole cover and mechanical castings all across the world, Just purchase directly at good price from manufacturing factory as reliable supplier, save the money usually earned by a middle company.

As manufacturer foundry, we look forward to being partner with those who are engaged in whole sale business for building material, any customized high quality mechanical castings and industrial casting are available form us as well.

Our main market includ Italy, Spain, UK, Middle east, Singapore, South Korea, Japan, Australia,Africa, etc.

OEM & OED is welcomed, look forward to being partner with for your local market.

We would push you to great success in municipal construction and infrascture project.

Details

Material 

Ductile iron GGG50(GJS500-7); Grey cast iron

Standard 

ISO9001, EN124-2015

Scope 

B125, C250, D400, E600, F900

Shape 

Round, Square, Rectangle, Triangle

Diameter 

From 300mm to 1200 mm

Weight 

From 5.5kg to 460kg

Applicable 

Municipal construction, water supply

Surface treatment

Black bitumen coated

Color 

Pitch black or as per customer’s requirement.

Logo

Any   customized logo

Usage 

Municipal roads, highways, communications, electric power, 


water supply, village, schools and various kinds of the park.

Packing 

Normal packing is iron pallet and plastic film 


or as per customer’s requirement

Minimum order

1   Sets

Delivery time

15-30 days after place an order

Payment term

L/C, T/T (30% in advance)


and 70% balance after faxing the B/L copy in 3 days)

Special requirement

As per customer’s requirement.


Main Specs

1. Application: municipal engineering, telecom, cable, petroleum, chemical industry

2. Load ability:A15, B125, C250, D400

3. Characteristic: high shock resistance and tensile strength, good welding properties

5. Standard: EN124-2015,ASTM,DIN,,BS,JIS,ISO

6. Made of ductile iron casting & gray iron casting

7. Size: dia300mm----900mm ( according to clients' detailed drawings)

8. Color: as clients' requirements

Main Test

Anti-breaking strength (Mpa)>14

Impact toughness resistance (kg/cm2)>95

Tensile strength (Mpa)>10

Compressive strength (Mpa)>30

Modulus of elasticity (kg/cm2)>1.4*104

Cold-hot resistance measure<0.4

Water-absorption<1.0

casting process web use.jpg

Any Customized Model is available from us

Any question, please feel free to contact us
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Hunan Castking Foundry Technology Co.,Ltd