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Dec-30-24

Cast Iron And Ductile Iron Tube And Fittings

$1.62
MOQ: 20  Pieces
Sample Available
Supplier From Huizhou, Guangdong, China
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Cast Iron and Ductile Iron tube and fittings PL739

Cast Iron and Ductile Iron tube and fittings can be offered by our comapny to meet different engineering needs.

The difference between ductile iron and gray iron

1. Different chemical composition

Nodular cast iron contains nodular graphite, which can improve its toughness and strength, while reducing brittleness. Gray cast iron contains a lot of carbon, so that its hardness and wear resistance is high, but the toughness is poor.

2. Different organizational structures

The structure of nodular cast iron contains nodular and ferrite, and the distribution of nodular is uniform. While the structure of gray cast iron is mainly ferrite and pearlite, and the distribution of pearlite is uneven.

3. Different performance

Ductile iron has high strength and toughness, and has good corrosion resistance. It is uitable for the manufacture of high load and high pressure parts. The hardness and wear resistance of gray cast iron are high. It is suitable for the manufacture of friction and wear parts.

Application field
Cast iron : because of its low strength and good vibration resistance. It is often used in the production of parts under compressive stress, such as box, base, etc.
Ductile iron : because of its high strength and good toughness. It is often used in the manufacture of parts requiring high strength and toughness, such as crankshaft, connecting rod and so on.
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VERIFIED
Jun-12-26
Supplier From Yiyang, Hunan, China
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May-08-03
Supplier From Dalian, China
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Sep-01-03
Supplier From Beijing, China
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Dec-30-04
Supplier From Shijiazhuang, Hebei, China
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Oct-23-06
Supplier From Shijiazhuang, Hebei, China
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Mar-26-08
Supplier From Dalian, China
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Nov-14-07
Supplier From Taiyuan, Shanxi, China
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Dec-20-07
Supplier From Shijiahzuang, China
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Jun-05-08
Supplier From Wn An, The South Of Xinlidian C, China
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Nov-11-09
Supplier From Jiaocheng, Shanxi, China
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May-26-09
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Specilized Manufacturer for ductile iron pipe fittings in china,such as elbow,reducer,tees,bends,bushing,flange adaptor,coupling,etc.
Including three types:
1. Ductile iron fittings for Upvc pipes,
2.Ductile iron fittings for DI pipes to BS4772/ISO2531/BS EN545,
3.Ductile iron fittings with loose flanges for DI pipe to EN545


In plywood/wooden cases
Nov-15-07
Supplier From Taiyuan, Shanxi, China
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Ductile iron pipe fittings
Jul-26-04
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Ductile iron pipe
Diameter from DN80 to DN2600, the effective length of each pipe will be 6 or 8.15 meters. The thickness of pipes can be K8, K9, K10, K12

The pipes up to DN300 will be packed in bundles, above in loose. the fittings up to DN600 will be packed in wooden crates, above in pallets.
Sep-26-08
Supplier From Taiyuan, Shanxi, China
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Oct-23-06
Supplier From Weifang, China
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Jun-21-13
Supplier From Liaocheng, China
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Dec-02-09
Supplier From Liaocheng, Shandong, China
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Oct-19-06
Supplier From Baoding, Zhaoyang, China
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Dec-27-07
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Malleable iron pipe fittings

1. Usage:
Our pipe fitting is suitable to pipelines conveying
Less-corrosive water, vapor,
Oil, air, gas, and other liquid alike materials.
2. Size:
Dn8~150mm (1/4'~6'), with equal or different diameters.
3. Mechanical properties:
Tensile strength: í²330mpa
Elongation rate: í²8%
Hardness: ínhb150
4. Endurance:
Testing pressure: 2.5mpa for water leakage, 0.5mpa for gas
Leakage;
Working pressure: 1.6mpa for water.
5. Material:
Malleable iron
6. Packing:
In container
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