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Iron Casting,Ductile cast iron,High chromium cast iron ...

Jiangsu Humboldt wear-resistant materials Co. Ltd. is located in Haian Province,Jiangsu County.Company is the TGM subsidiary, affiliated to the TGM group. Our company is the advanced green environmental protection epc casting process and research all kinds of gray cast iron,high manganese steel casting,ductile iron,high chromium cast iron parts,wear-resistant

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DUCTILE IRON PIPE FITTINGS

COMPATIBLE PIPELINES AS / NZS2280 Ductile Iron Fittings are compatible for use with the following pipeline materials: PVC Pressure Pipe Series 1 2 GRP Pipe Systems Legacy Pipelines Size Range: DN100 - DN600 Pressure Range: PN6 - PN25 Materials: OPVC, MPVC UPVC Colours: Blue, Purple, White and Cream

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Ductile Iron - Flowserve

Tensile Strength The tensile strength of ductile iron begins where gray iron stops. The as-cast tensile strength of ductile iron ranges from 60,000 to 100,000 psi. A395 material, which has the greatest ductility, has a minimum tensile strength of 60,000 psi. Yield Strength The yield strength of A395 ductile iron is a minimum of 40,000 psi. This ...

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Ductile Cast Iron – IspatGuru

May 21, 2014  Ductile cast iron also known as nodular cast iron, spheroidal graphite iron or SG iron, and spherulitic cast iron. The ductile iron process was developed by The International Nickel Company in 1948. As the name ductile iron suggests this grade of cast iron has a degree of ductility. The main characteristic of this material is the structure of ...

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Ductile Iron Castings - Durham Foundry

This resulted in the development of Ductile Cast Iron. Call Durham Foundry on 0114 249 4977 to discuss your Ductile Iron Castings and Ductile Cast Iron project. Ductile Cast Iron At Durham Foundry. At Durham Foundry we have been producing ductile iron castings since the early 1960’s and were one of the first jobbing foundries in the UK to do so.

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The Difference between Cast Iron and Ductile Iron

The Difference between Cast Iron and Ductile Iron. Some customers of our dandong foundry asked us about the difference between cast iron and ductile iron, including their advantages and disadvantages. Herein, we listed their main properties and hope to give you a reference for material selection.

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Why Ductile Iron? - HOWELL PIPE

Ductile Iron tensile strength is 60k versus cast iron at 31k . Ductile Iron has a yield strength of 40k, whereas cast iron exhibits no yield, only ultimate fracture . Ductile Iron strength-to-cost ratio offers greater value for a marginal increase in cost over cast iron . (See page 89 for a complete comparison of mechanicals .) Ductile Iron ...

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Ductile iron - Wikipedia

Ductile iron, also known as ductile cast iron, nodular cast iron, spheroidal graphite iron, spheroidal graphite cast iron and SG iron, is a type of graphite-rich cast iron discovered in 1943 by Keith Millis. While most varieties of cast iron are weak in tension and brittle, ductile iron has much more impact and fatigue resistance, due to its nodular graphite inclusions.

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Welding of Ductile Iron with Ni-Fe-Mn Filler Metal

Ductile Iron combined with the metallurgical factors described above, have limited the weld­ ing of cast iron. Prior to the development of Ni-Fe-Mn, the major advancement in filler metals for cast iron welding was NI-ROD FC 55, a flux-cored continuous welding wire for use with flux-cored arc welding (FCAW) and submerged arc welding (SAW).

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Ductile Iron Data - Section 5

Figures 5.6 and 5.7 show that the addition of 0. 5 % molybdenum to ferritic Ductile Iron produces significant increases in creep and stress rupture strengths, resulting in high temperature properties that are comparable to those of a cast steel containing 0. 2

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DUCTILE IRON PIPE FITTINGS

COMPATIBLE PIPELINES AS / NZS2280 Ductile Iron Fittings are compatible for use with the following pipeline materials: PVC Pressure Pipe Series 1 2 GRP Pipe Systems Legacy Pipelines Size Range: DN100 - DN600 Pressure Range: PN6 - PN25 Materials: OPVC, MPVC UPVC Colours: Blue, Purple, White and Cream

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Pipe and Fittings - Ductile Iron Pipe Research Association

letters DI (if Ductile Iron) or GI (if gray iron) are cast or stamped on the flanges. If the fabricator is other than the flange manufacturer, the fabricator’s mark is stamped with a metal die on each flange after assembly. Flanges are available in both Ductile Iron and gray iron and are rated at 250 psi. However, 24-inch and smaller flanged ...

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IS 8329 (2000): Centrifugally Cast (Spun) Ductile Iron ...

Ductile iron, also called nodular iron or spheroidal graphite iron, is characterized by the presence of graphite in nodular or spheroidal form in the resultant casting. It differs from cast iron by greater tensile strength and its significant elongation at break. Ductile iron offers:

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IN Ductile Iron Pipes and Fittings - Dutcotennant

The ductile iron pipes and fittings of this range are available in diameters of 100 to 1000 mm. Ductile iron pipes, which are recognisable by their black and green colours, are produced with an exterior coating of pure zinc covered by a layer of epoxy, plus an internal protective layer of cement lining that is compatible with irrigation water.

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Global Ductile Cast Iron Pipes Market Segment Outlook ...

The global ductile cast iron pipes market is segmented on the basis of type, application, and geography. The Global Ductile Cast Iron Pipes market is estimated to be US$ XX.X Mn in 2019 and is projected to increase significantly at a CAGR of x.x% from 2020 to 2028. Ductile Cast Iron Pipes Market Scope:

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Ductile Iron Bellows Sealed Globe Valve - Valvesonline

Flanged DIN PN16 Yoshitake Ductile Iron Bellows Sealed Globe Valve. Stainless Steel Bonnet, Valve, Seat Bellows. For temperatures up too 300°C and pressure up to 16 Bar. Maintenance Free (zero leakage) and extremely low torque. From 15mm to 200mm.

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Ductile Iron - an overview ScienceDirect Topics

Ductile Iron. Ductile iron (usually hypereutectic) is produced by ‘‘treatment’’ with magnesium immediately prior to pouring castings (see Fig. 4), followed by inoculation in much the same way as for the production of gray cast iron. From: Encyclopedia of Materials: Science and Technology, 2001. Download as PDF.

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Ductile Iron Flap Type Sight Glass - Valvesonline

Japanese made Flap type sight glass to effectively indicate flow by looking through hardened glass window. Up to 10 Bar pressure and 150°C. Ductile iron body and stainless steel flap. 1/2" to 2"

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AMERICAN’s Series 2500 With ALPHA Restrained Joint Ends

Compared to mechanical joint, which uses up to eight bolts on each end, the ALPHA joint uses only one top-mounted stainless steel bolt. This makes the valve with ALPHA ends easier to install, which saves time and money. The ALPHA inlet is compatible with several pipe materials, including ductile iron, cast iron, HDPE and PVC pipe.

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Downloadable BIM product libraries on MagiCloud - MagiCAD

Jan 21, 2016  FlowCon is a global supplier of quality bronze, brass, stainless, ductile and cast iron valves. The company boasts more than 50 years of HVAC market experience with offices in California (USA), Singapore, Dubai and Denmark. In addition, it acts as the sales and marketing organization of Griswold Controls’ products out of the USA. Downloads

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Home Reed Manufacturing

Reed Universal Pipe Cutter (UPC) makes the in-ditch cut for a municipal water project. The UPC handles tough cuts in the trench, underwater or aboveground. Built to cut 6” - 48” nominal diameter (150-1300 mm O.D.) ductile iron, cast iron, clay,

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ductile iron pipes Equipment in Asia Middle East

Introduced into the U.S. marketplace in 1955, ductile iron pipe (DIP) is pressure pipe commonly used for potable water and sewage distribution. The predominant wall material is ductile iron, a spheroidized graphite cast iron, although an internal cement mortar lining usually ...

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Ship Bollards Market - Global Industry Analysis 2014 ...

Ductile cast iron is the preferred material for the manufacture of ship bollards as the material is more resistant to corrosion than steel and is compatible with various types of coatings. In addition, the fluidic nature of the metal during the casting process lends a

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5" Ductile Iron Slotted Grate Replacement Grating

SKU: 461D. Categories: Class E, Load Class, 5 inch, Ductile/Cast Iron, TDS Tags: ABT, ACO, Class E, Ductile Iron, MEArin, slotted grate, trench drain systems, Ulma. Description. Additional information. Universal Ductile Iron Slotted (Class E) grate that works with 100 mm wide trench drain systems. If you are needing to replace a ductile iron ...

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Ductile Iron Pipe Fittings Supplier in the Middle East ...

About Ductile Iron Pipe Fittings: Quality ductile iron pipe fittings for different markets like the municipal water transmission distribution, industrial, power markets, treatment plants, pump stations, and others is on offer. Superior class Ductile iron fittings have been sand cast as per the European Standard EN 545:2010.

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Polyethylene Encasement - McWane

Polyethylene encasement was first used experimentally in 1951 by the Cast Iron Pipe Research Association (CIPRA)* and one of its member companies to protect a mechanical joint pipe assembly in a highly corrosive cinder fill in Birmingham, Alabama.

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Welding of Ductile Iron with Ni-Fe-Mn Filler Metal

Ductile Iron combined with the metallurgical factors described above, have limited the weld­ ing of cast iron. Prior to the development of Ni-Fe-Mn, the major advancement in filler metals for cast iron welding was NI-ROD FC 55, a flux-cored continuous welding wire for use with flux-cored arc welding (FCAW) and submerged arc welding (SAW).

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2 Ductile Iron and Corrosion Review of the Bureau of ...

(American Water Works Association, ANSI/AWWA Standard C150/A21.50-02 (2002): â American National Standard for Thickness Design of Ductile-Iron Pipe.â American Water Works Association, ANSI/AWWA C151/A21.51-09 (2002): â Ductile-Iron Pipe, Centrifugally Cast, for Water.â ) Ductile Iron and Corrosion 25 class (Class 50) would be 0.390 inch ...

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Ask the Experts: ductile iron, cast iron, and stainless steel

Ductile iron is a newer alloy than gray iron. While cast iron has been around as far back as 5th century B.C., ductile iron was first created in 1943. Ductile iron is more elastic than gray iron. It has twice the tensile strength of cast iron and a yield strength of 40k while cast iron

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ductile iron pipes Companies and Suppliers in Asia and ...

Svobodny Sokol. based in Lipetsk, RUSSIA. Lipetsk Pipe Company Svobodny Sokol is the only manufacturer and supplier of ductile iron pipes and fittings DN 80-1000mm on the territory of Russia and CIS. the ductile iron pipes are produced for water and sewerage treatment systems.

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Flexible Iron? Ductile Iron vs. Cast Iron Castings Blog

Ductile iron is less brittle than other cast iron, even before heat treatment. It does not fracture as easily with impact. Being ductile allows the iron to bend. In comparison, gray cast iron is harder. This hardness means that it manages surface wear well. Gray iron

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Difference Between Ductile Iron and Cast Iron Difference ...

Jul 28, 2011  Ductile iron can be bent without breaking. 2. Cast iron is brittle and it breaks when bent. 3. While ductile iron is flexible, cast iron is not. 4. As ductile iron can be bent, it can be made into different shapes and forms. One cannot make out different shapes and forms using cast iron

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ISO2531 Standard waterworks industry use potable water ...

ISO2531 Standard waterworks industry use potable water pipe Ductile iron universal flange adaptor PN16 , find complete details about ISO2531 Standard waterworks industry use potable water pipe Ductile iron universal flange adaptor PN16 from Qingdao Valtech Manufacturing Co., Ltd. supplier or manufacturer on Equipmentimes.

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Buy Solenoid Valves Online UK Air Pressure Regulator ...

Flange Pressure Reducing Valve Ductile Iron Z Tide BFR. Function: pressure reducing valve with external pilot control. Port: DN50 to DN500 PN16 flange, option ANSI150Lb or JIS10K. Inlet pressure: 20 Bar max, Tested 32 Bar. Pressure reducing range: 1 to 7 Bar, 2 to 8 Bar or 4 to 12 Bar, pressure gauge displays outlet pressure (Included).

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Alibaba Manufacturer Directory - Suppliers, Manufacturers ...

Bhutan Bolivia (Plurinational State of) Bonaire, Sint Eustatius and Saba Bosnia and Herzegovina Botswana Bouvet Island ... Cast Iron Ductile Iron Pipe Fittings China Universal Coupling Cast Ductile Iron Flanged Pipe Fitting. $1,200.00-$1,700.00 / Tonne. 5.0 Tonnes (Min. Order)

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SNZ - AS/NZS 2280 - Ductile iron pipes and fittings ...

Mar 27, 2020  AS/NZS 2280. August 25, 2004. Ductile iron pipes and fittings. This Standard specifies requirements for ductile iron pressure pipes centrifugally cast in moulds, and ductile iron fittings of nominal sizes up to and including DN 750.

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Solenoid gate valve price list For Fluid Control - Alibaba

Bhutan Bolivia (Plurinational State of) Bonaire, Sint Eustatius and Saba Bosnia and Herzegovina Botswana Bouvet Island ... 300mm Cast Iron Gate Valve Ductile Cast Iron hand wheel Gate Valve With Flange ductile iron gate valve. $26.50-$30.00 / Piece. 10.0 Pieces (Min. Order)

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Festo launches the online KVZA Butterfly-Valve Configurator

Aug 11, 2021  Butterfly valves are available in wafer and lug styles, and DIN and ANSI compatible formats. Nominal diameters range from 1 to 12 inches (DN 25 to DN 300). Shut off materials include ductile cast iron with polyamide (PA) coating, stainless steel with PFA (perfluoroalkoxy alkane) coating, and stainless steel.

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