Specifications
Model Number :
15''X20''
Place of Origin :
china
Packaging Details :
wooden pallets +packing belt
MOQ :
negotiate
Price :
negotiate
Supply Ability :
10000 tons per month
Delivery Time :
2 weeks-1 month
material :
gray iron
shape :
round
character1 :
Good toughness
character2 :
Strong corrosion resistance
character3 :
Good plasticity
character4 :
High strength
standard :
ASTM
surface treatment :
painting
Description

Ductile Iron Manhole Cover with Frame 15''X20''

1.Ductile iron Manhole cover is one of the products of ductile iron.

2.Spherical graphite is obtained from nodular cast iron through spheroidizing and inoculation treatment, which effectively improves the mechanical properties of cast iron, especially the plasticity and toughness, thus obtaining higher strength than carbon steel. Ductile iron is a kind of high-strength cast iron material developed in the 1950s.

3.Its comprehensive performance is close to that of steel. It is precisely based on its excellent performance that it has been successfully used to cast some parts with complex stress and high requirements for strength, toughness and wear resistance.

4.Ductile iron has rapidly developed into a very widely used cast iron material, second only to gray cast iron. The so-called "replacing steel with iron" mainly refers to nodular cast iron.

NAME SPECIFICATION UNIT WEIGHT
4'' DUCTILE IRON 840X840X100MM 63KG/SET
2 '' DUCTILE IRON 710X710X50MM 43KG/SET
GRAY IRON 18''X24'' 63KG/SET
GRAY IRON 15''X20'' 8KG/SET

ASTM Heavy Duty Ductile Iron Cover And Frame 15''X20'' High Strength

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ASTM Heavy Duty Ductile Iron Cover And Frame 15''X20'' High Strength

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Model Number :
15''X20''
Place of Origin :
china
Packaging Details :
wooden pallets +packing belt
MOQ :
negotiate
Price :
negotiate
Supply Ability :
10000 tons per month
Contact Supplier
ASTM Heavy Duty Ductile Iron Cover And Frame 15''X20'' High Strength

WUHAN XINCHENG METALS MINERALS TRADE CO.,LTD

Verified Supplier
3 Years
hubei, wuhan
Since 2005
Business Type :
Importer, Exporter, Trading Company
Total Annual :
5000000-10000000
Employee Number :
50~80
Certification Level :
Verified Supplier
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