astm ductile iron specifications

astm ductile iron specifications

A 536 :Standard Specification for Ductile Iron Castings

1.1 This specification covers castings made of ductile iron, also known as spheroidal or nodular iron, which is described as cast iron with the graphite substantially spheroidal in shape and essentially free of other forms of graphite, as defined in Terminology A644 . 1.2 No precise quantitative relationship can be stated between the properties

ASTM A395/A395M - Standard Specification for Ferritic

ASTM A536 - Standard Specification for Ductile Iron Castings Published by ASTM on June 15, 1984 This specification covers castings made of ductile iron, also known as spheroidal or nodular iron, which is described as cast iron with the graphite substantially spheroidal in shape and essentially ASTM A439/A439M - Standard Specification for Austenitic This specification covers austenitic ductile iron castings, which are used primarily for their resistance to heat, corrosion, and wear, and for other special purposes. Austenitic ductile iron, also known as austenitic nodular iron or austenitic spheroidal iron, is characterized by having its graphite substantially in a spheroidal form and

ASTM A536 - 84(2019)e1 Standard Specification for Ductile

1.1 This specification covers castings made of ductile iron, also known as spheroidal or nodular iron, which is described as cast iron with the graphite substantially spheroidal in shape and essentially free of other forms of graphite, as defined in Terminology A644. ASTM A536 - Standard Specification for Ductile Iron This specification covers castings made of ductile iron, also known as spheroidal or nodular iron, which is described as cast iron with the graphite substantially spheroidal in shape and essentially free of other forms of graphite, as defined in Terminology A644. ASTM A732/A732M - Standard Specification for Castings, Investment, Carbon and

ASTM A536 :Standard Specification for Ductile Iron Castings

ASTM A536, 1984 Edition, June 15, 1984 - Standard Specification for Ductile Iron Castings This specification covers castings made of ductile iron, also known as spheroidal or nodular iron, which is described as cast iron with the graphite substantially spheroidal in shape and essentially free of other forms of graphite, as defined in Terminology A644. ASTM A536 Standard for Ductile Iron - Dandong FoundryASTM A536 is the most frequently used, covering the general engineering grades of ductile Iron castings. The purpose of this standard is providing an standard physical properties data for ductile Iron castings, which will be helpful to the ductile iron casting buyers and manufacturers. The specification for properties can ensure the castings

ASTM A536 Standard for Ductile Iron Castings

ASTM A536 is the American standard specification for ductile iron castings, the main material grades including:Grade 60-40-18 Grade 60-42-10 Grade 65-45-12 Grade 70-50-05 Grade 80-55-06 Grade 80-60-03 Grade 100-70-03 Grade 120-90-02. This specification covers castings made of ductile iron, also known as spheroidal or nodular cast iron, or S.G ASTM A536 Standard for Ductile Iron CastingsASTM A536 is the American standard specification for ductile iron castings, the main material grades including:Grade 60-40-18. Grade 60-42-10. Grade 65-45-12.

ASTM A536-84(2009) Standard Specification for Ductile Iron

1.1 This specification covers castings made of ductile iron, also known as spheroidal or nodular iron, that is described as cast iron with the graphite substantially spheroidal in shape and essentially free of other forms of graphite, as defined in Terminology A 644. ASTM A536-84(2009) Standard Specification for Ductile Iron 1.1 This specification covers castings made of ductile iron, also known as spheroidal or nodular iron, that is described as cast iron with the graphite substantially spheroidal in shape and essentially free of other forms of graphite, as defined in Terminology A 644.

ASTM A536-84(2014) - Standard Specification for Ductile

Standard Specification for Ductile Iron Castings 1.1 This specification covers castings made of ductile iron, also known as spheroidal or nodular iron, that is described as cast iron with the graphite substantially spheroidal in shape and essentially free of other forms of graphite, as defined in Terminology A644 . ASTM A571 / A571M - ASTM InternationalThis specification covers austenitic ductile iron castings for compressors, expanders, pumps, valves, and other pressure-containing parts intended primarily for low-temperature service. The castings covered here are Type D-2M, Class 1, Class 2, Class 3, and Class 4. The castings shall be made in the electric-arc furnace, induction furnace, cupola, or any other furnace which is capable of producing

ASTM A716 - ASTM International - Standards Worldwide

This specification covers ductile-iron culvert pipe centrifugally cast. The pipe shall be manufactured of ductile iron that meets the mechanical requirements such as tensile strength, yield strength, elongation, and impact value. The pipe shall be provided with suitable joints, such as push-on or other types of joints that prevent lateral displacement, but plain-end pipe for use with suitable couplings may be furnished. ASTM A746 Specification for Ductile Iron Gravity Sewer When conducting acceptance tensile testing of ductile iron(as specified by ASTM A746), it is necessary to test machined specimens. This specimen is known as a shouldered-end specimen. Sometimes referred to as a "dumbbell", "dogbone" or "button-end specimen", this round specimen type has shouldered ends that are used for gripping the specimen during testing.

ASTM A746 Specification for Ductile Iron Gravity Sewer

When conducting acceptance tensile testing of ductile iron(as specified by ASTM A746), it is necessary to test machined specimens. This specimen is known as a shouldered-end specimen. Sometimes referred to as a "dumbbell", "dogbone" or "button-end specimen", this round specimen type has shouldered ends that are used for gripping the specimen during testing. Alloy Data Sheet ASTM A536 65-45-12 - ASTM A536 65-45-12 is a nodular Iron with a ferritic and pearlitic microstructure and mechanical properties comparable to low alloy steels. Ductile iron 65-45-12 is one grade in a family of many. Chemistry requirements are not specified in the ASTM A536 standard. Chemistry and hardness listed in this spec would be typical for a Grade 65-45-12.

Cast Iron Grades and Specification - Gray Iron, Ductile

Cast Iron Grades and Specification :These are cast iron and ductile iron grades and specification, for customers in different countries, such as USA, UK, Germany, and also international standards. Cast Irons Specifications for Gray Iron and Ductile IronsAug 07, 2007 · Ductile Iron. Ductile iron was first patented in 1949 after foundrymen searched for the ideal cast iron, which was easy to cast like gray cast iron, but had properties equal to or better than malleable iron. Ductile irons are in fact a family of cast irons characterized by

DUCTILE IRON - Benton Foundry, Inc.

ability of steel. Our ductile iron castings are well known throughout the industry for high-impact resistance and a high modulus of elasticity and strength, resulting in heavier load capacity with less deflection. Specifying Body Spec. No. Use Class or Grade Min. Tensile PSI Min. Yield PSI % Elongation Heat Treatment Other Requirements ASTM A395 Ductile (Nodular) Iron Specifications Tri-CastASTM ASME:A395-88 SA395:Pressure con- taining parts for use at elevated temperatures. 60-40-18:60,000:40,000:18:Ferritized by annealing. ASTM ASME:A476-82 A476-84(metric) SA476:Ductile iron cast- ings for paper mill dryer rolls for ser- vice temperatures up to 450F (230C) 80-60-03:80,000:60,000:3:To be used in as-cast condition.

Ductile (Nodular) Iron Specifications Tri-Cast

ASTM ASME:A395-88 SA395:Pressure con- taining parts for use at elevated temperatures. 60-40-18:60,000:40,000:18:Ferritized by annealing. ASTM ASME:A476-82 A476-84(metric) SA476:Ductile iron cast- ings for paper mill dryer rolls for ser- vice temperatures up to 450F (230C) 80-60-03:80,000:60,000:3:To be used in as-cast condition. Ductile Iron - FlowserveSpecifications Ductile Iron Cast Iron Malleable Cast Steel ASTM A395 ASTM A48 ASTM A47 ASTM A216 Class 25 Grade 32510 Grade WCB Tensile Strength, Min. psi 60,000 25,000 50,000 70,000 Yield Strength, Min. psi 40,000 * 32,500 36,000 Elongation, Min. in 2" 18% * 10% 22%

Ductile Iron ASTM A536 - Pacific Alloy Casting Co., Inc

Specification for Ductile Iron Castings ASTM A-536 Ductile iron is cast iron whose graphite is in the form of spherical nodules making it more flexible and elastic than other cast irons. These improvements to the mechanical properties allow DI to be used in a wider range of casting applications than standard gray iron. Ductile Iron Grades of UNS, ASTM, AMS - Dandong The ASTM has five standards covering Ductile Iron castings. ASTM A 536 is the most frequently used, covering the general engineering grades of Ductile Iron. The other standards cover austenitic and special Ductile Iron applications. The ASTM has issued in 1990 a new specification defining the properties of Austempered Ductile Iron.

Ductile Iron Grades of UNS, ASTM, AMS, SAE and MIL

ASTM A 536 is the most frequently used, covering the general engineering grades of Ductile Iron. The other standards cover austenitic and special Ductile Iron applications. The ASTM has issued in 1990 a new specification defining the properties of Austempered Ductile Iron. The SAE standard J434 is commonly used for specifying automotive Ductile Ductile Iron Pipe Standards and Suggested Specifications AWWA Standards. ANSI/AWWA C111/A21.11 American National Standard for Rubber-Gasket Joints for Ductile-Iron Pressure Pipe and Fittings. ANSI/AWWA C115/A21.15 American National Standard for Flanged Ductile-Iron Pipe with Ductile-Iron or Gray-Iron Threaded Flanges. ANSI/AWWA C116/A21.16 American

Gray Iron Specifications Tri-Cast

ASTM:A48-94:Castings intended for general engineering use where strength is a major consideration. Written exception to this specification takes precedence:20 25 :20,000 25,000:I Test bar size shall be related in cooling rate to the critical section of the casting and so specified. Gray Iron Specifications Tri-CastASTM:A48-94:Castings intended for general engineering use where strength is a major consideration. Written exception to this specification takes precedence:20 25 :20,000 25,000:I Test bar size shall be related in cooling rate to the critical section of the casting and so specified.

PIPE

Encasement for Ductile Iron Pipe Systems. If specifiers and users believe that corrosive soils will be encountered where our products are to be installed, please refer to ANSI/AWWA C105/A21.5, for proper external protection procedures. ASTM A746-03 "Standard specification for Ductile Iron Gravity Sewer Pipe." ASTM A716-08 "Standard PRESSURE CLASS/THICKNESS CLASSASTM A674 Polyethylene Encasement for Ductile Iron Pipe ANSI/AWWA C600 Installation ASTM A746 Gravity Sewers ASTM A716 Ductile Iron Culvert Pipe NFPA Outside Protection 24 Fire Protection Piping Any materials included but not covered by the above specifications will be per manufacturers standard. TYTON®, FIELD LOK 350® and FLANGE-TYTE®

SG Iron Casting Grades and Standards - Gray Iron, Ductile

SG Iron Casting Grades and Standards SG Iron is known as Spheroidal Graphite Iron, and also known as Ductile Cast Iron, Nodular Cast Iron, or Spherulitic Graphite Cast Iron. SG Iron is a type of cast iron that has been treated while molten with an element such as magnesium or cerium to induce the formation of free graphite as nodules or Section 1 AMERICAN StandardsANSI/AWWA C153/A21.53 Ductile-Iron Compact Fittings, for Water Service ANSI/AWWA C600 Installation of Ductile-Iron Water Mains and Their Appurtenances ANSI/AWWA C606 Grooved and Shouldered Joints ASTM A674 Polyethylene Encasement for Ductile Iron Pipe for Water or Other Liquids ASTM A716 Ductile Iron Culvert Pipe

Section 12 - Ductile Iron Society

18 rows · ASTM A 536 is the most frequently used, covering the general engineering grades of Ductile Iron. Specifications - LETH IRON, Lethbridge ABDue to the higher carbon value in iron, please note we do not recommend welding Ductile Iron (or any other iron). AUSTEMPERED DUCTILE IRON [ADI] ASTM A897 - 06 (castings of this specification are heat treated by an austempering process)

ASTM A377 - 18 Standard Index of Specifications for

1.1 This index identifies specifications that cover ductile iron pressure pipe suitable for carrying water and other liquids under pressure. Note 1:The text of this standard references notes and footnotes which provide explanatory material.

  • A04.12 · Standard References ASTM A536 - 84(2019)e1 Standard - ASTM International1.1 This specification covers castings made of ductile iron, also known as spheroidal or nodular iron, which is described as cast iron with the graphite substantially spheroidal in shape and essentially free of other forms of graphite, as defined in Terminology A644.

    4.2 When employing steel casting reference radiographs to evaluate ductile iron castings for film radiography, the applicable E446, E186, or E280 steel casting written standard shall also be used for specific guidance and evaluation procedures. When employing digital radiographic methods, the digital reference images in Digital Reference Images E2868 and E3030 shall be used.

Post your comment