Ductile Iron Manhole Cover

Product Description: Duckfoot Bend is made of high quality ductile iron material. It comes in a variety of sizes, ranging from DN50 to DN2000, K12/14, and a weight of 21 Kg/set. It can be packaged in woodencase/pallet with plastic layer, or as per customer's requirements. It features a Duckfoot Bend, Flange, Typon joint(push on joint) and Bolted Gland K typeJoint. It is treated with Epoxy Paint or Epoxy Powder Coating for surface protection and superior strength. Features:

customized ductile iron manhole cover from casting foundry 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. 3.Ductile iron is a kind of high-strength cast iron material developed in the 1950s. 4

customized ductile iron manhole cover from casting foundry 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. 3.Ductile iron is a kind of high-strength cast iron material developed in the 1950s. 4

1.Cast iron manhole steps can be cast as per clients’ requirement with different dimension and design and material. 2.The ductile iron manhole step can provide a higher tensile strength as well as a higher “strength to weight” ratio 3.when compared with theproperties inherent with grey iron manufacture. No. Length(mm) Width(mm) Height(mm) Stand-off-distance(mm) 1 200 155 50 130 2 250 155 50 130 3 360 155 50 130 4 240 155 50 120 5 240 220 50 120 6 125 150 90 125 7 144 166 65

Ductile Cast Iron Grating Outdoor Manhole Cover Drain greats 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. 3.Ductile iron is a kind of high-strength cast iron material developed in the 1950s.

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

Wholesale Square and Circular cast ductile iron manhole cover 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. 3.Ductile iron is a kind of high-strength cast iron material developed in the 1950s.

customized ductile iron manhole cover from casting foundry 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. 3.Ductile iron is a kind of high-strength cast iron material developed in the 1950s.

customized ductile iron manhole cover from casting foundry AISI,DIN,EN ,JIS 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. 3.Ductile iron is a kind of high-strength cast iron material developed

customized ductile iron manhole cover from casting foundry AISI,JIS,DIN 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. 3.Ductile iron is a kind of high-strength cast iron material developed in

customized ductile iron manhole cover from casting foundry 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. 3.Ductile iron is a kind of high-strength cast iron material developed in the 1950s.

double seal manhole cover ductile iron manhole cover Ductile iron Manhole cover is one of the products of ductile iron. 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. Its comprehensiv

1.Cast iron manhole steps can be cast as per clients’ requirement with different dimension and design and material. 2.The ductile iron manhole step can provide a higher tensile strength as well as a higher “strength to weight” ratio 3.when compared with theproperties inherent with grey iron manufacture. No. Length(mm) Width(mm) Height(mm) Stand-off-distance(mm) 1 200 155 50 130 2 250 155 50 130 3 360 155 50 130 4 240 155 50 120 5 240 220 50 120 6 125 150 90 125 7 144 166 65

1.Cast iron manhole steps can be cast as per clients’ requirement with different dimension and design and material. 2.The ductile iron manhole step can provide a higher tensile strength as well as a higher “strength to weight” ratio 3.when compared with theproperties inherent with grey iron manufacture. No. Length(mm) Width(mm) Height(mm) Stand-off-distance(mm) 1 200 155 50 130 2 250 155 50 130 3 360 155 50 130 4 240 155 50 120 5 240 220 50 120 6 125 150 90 125 7 144 166 65