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Standard Specification for Automotive Gray Iron Castings

2020-7-15  X1.1.1 gray iron—a cast iron in which the graphite is present as flakes instead of temper carbon nodules as in malleable iron or small spherulites as in ductile iron. X1.2 Chemical Composition X1.2.1 The ranges in composition generally employed in producing the various grades of most automotive gray iron castings are shown in Table X1.1.

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Grey Cast Iron Material Grades

2020-12-31  Grey Cast Iron Material Grades. The following grey cast iron material grades, standards and equivalent grades are sorted by Dandong Foundry in China. We have corrected the wrong material grades for standard AS 1830 in Australia.

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IS 3355 (1974): Grey iron castings for elevated ...

2018-11-15  1.2 This standard does not include the requirements for grey cast iron ingot moulds, stools and slag ladles. 2. GRADES 2.1 There shall be three grades of grey iron castings, namely, Grades 1, 2 and 3. Grade 1 castings possess superior resistance to thermal shock,

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New Standard - Grey cast irons. Classification. Cast ...

2020-7-14  The document does not apply to grey cast irons used for pipes and pipe fittings and continuous cast products nor covers technical delivery conditions for grey iron castings. CMF is a BSI Distributor so CMF Members can order a copy of this new standard at a small discount (hard copy version only). Contact our office for details.

get price

Grey Cast Iron Composition - Specialized in Sand Casting ...

2019-2-20  Grey Cast Iron Composition and Property Grey Cast Iron (Gray iron) is so called because of the colour of the fracture face. It contains 1.5-4.3% carbon and 0.3-5% silicon plus manganese, sulphur and phosphorus. It is brittle with low tensile strength, but is easy to cast. The all data in this documents is referred to Chinese standard of GB/T ...

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ASTM A48 Standard for Gray Iron Castings - Yide Casting ...

2021-3-30  ASTM A48 / A48M Standard Specification for Gray Iron Castings, grades including Class No. 20, 25, 30, 35, 40, 45, 50, 55, 60. This specification covers general engineering gray iron castings mainly used for tensile strength. The castings are classified according to the tensile strength of the cast iron in the individually cast test rods. 1.

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GB/T 9439 Standard for Gray Cast Iron_Jinggong

2021-9-14  This is a Chinese standard for stipulating the physical properties of gray cast iron, or called as grey cast iron. It’s similar to the other standards for gray iron such as DIN 1691 in Germany, EN 1561 in Europe, ASTM A48 in USA and ISO 185. According to the measured in minimum tensile strength value of the standard tensile samples that machined from separately cast test-bar with a diameter ...

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IS 210 (2009): Grey Iron Castings

2018-2-2  This standard covers the requirements for grey iron castings. 2 REFERENCES namely, grades FG 150, FG 200, FG 220, FG 260, FG 300, FG 350 and FG 400. The designation system for grey cast iron is given in IS 4843 . 5 MANUFACTURE 3 SUPPLY OF MATERIAL 4 GRADES There shall be seven grades of grey iron castings General requirements relating to the ...

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Microstructure and tensile properties of grey cast iron

2006-6-20  matrix. The experimental setup was based on a standard cast iron alloy intended for grey cast iron production. The liquid iron was produced in a cupola furnace and held in an electric holding furnace before tapping to a hand ladle prior to casting. The base experiment heat used liquid iron with the addition of standard, Sr-based inoculant and

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Standard Specification for Gray Iron Castings

Active Standard ASTM A48 / A48M Developed by Subcommittee: A04.01. Book of Standards Volume: 01.02. This specification covers gray iron castings intended for general engineering use where tensile strength is a major consideration. Castings are classified on the basis of the tensile strength of the iron in separately cast test bars.

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Gray Iron – Iron Casting Research Institute, Inc.

1990-9-7  ABSTRACT: Gray iron is the most versatile of all foundry metals. The high carbon content is responsible for ease of melting and casting in the foundry and for ease of machining in subsequent manufacturing. The low degree or absence of shrinkage

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Standard Specification for Automotive Gray Iron Castings

2020-7-15  X1.1.1 gray iron—a cast iron in which the graphite is present as flakes instead of temper carbon nodules as in malleable iron or small spherulites as in ductile iron. X1.2 Chemical Composition X1.2.1 The ranges in composition generally employed in producing the various grades of most automotive gray iron castings are shown in Table X1.1.

get price

New Standard - Grey cast irons. Classification. Cast ...

2020-7-14  The document does not apply to grey cast irons used for pipes and pipe fittings and continuous cast products nor covers technical delivery conditions for grey iron castings. CMF is a BSI Distributor so CMF Members can order a copy of this new standard at a small discount (hard copy version only). Contact our office for details.

get price

Grey Cast Iron Material Grades

2020-12-31  Grey Cast Iron Material Grades. The following grey cast iron material grades, standards and equivalent grades are sorted by Dandong Foundry in China. We have corrected the wrong material grades for standard AS 1830 in Australia.

get price

IS 3355 (1974): Grey iron castings for elevated ...

2018-11-15  1.2 This standard does not include the requirements for grey cast iron ingot moulds, stools and slag ladles. 2. GRADES 2.1 There shall be three grades of grey iron castings, namely, Grades 1, 2 and 3. Grade 1 castings possess superior resistance to thermal shock,

get price

Grey Cast Iron Composition - Specialized in Sand Casting ...

2019-2-20  Grey Cast Iron Composition and Property Grey Cast Iron (Gray iron) is so called because of the colour of the fracture face. It contains 1.5-4.3% carbon and 0.3-5% silicon plus manganese, sulphur and phosphorus. It is brittle with low tensile strength, but is easy to cast. The all data in this documents is referred to Chinese standard of GB/T ...

get price

IS 210 (2009): Grey Iron Castings

2018-2-2  This standard covers the requirements for grey iron castings. 2 REFERENCES namely, grades FG 150, FG 200, FG 220, FG 260, FG 300, FG 350 and FG 400. The designation system for grey cast iron is given in IS 4843 . 5 MANUFACTURE 3 SUPPLY OF MATERIAL 4 GRADES There shall be seven grades of grey iron castings General requirements relating to the ...

get price

Microstructure and tensile properties of grey cast iron

2006-6-20  matrix. The experimental setup was based on a standard cast iron alloy intended for grey cast iron production. The liquid iron was produced in a cupola furnace and held in an electric holding furnace before tapping to a hand ladle prior to casting. The base experiment heat used liquid iron with the addition of standard, Sr-based inoculant and

get price

What is ASTM A48 Standard Specification for Gray Iron

2020-11-22  ASTM A48 Standard Specification for Gray Iron Castings . This specification covers gray iron castings intended for general engineering use where tensile strength is a major consideration. Casting are classified on the basis of the tensile strength of the iron in separately cast test bars.

get price

Standard Specification for Gray Iron Castings

Active Standard ASTM A48 / A48M Developed by Subcommittee: A04.01. Book of Standards Volume: 01.02. This specification covers gray iron castings intended for general engineering use where tensile strength is a major consideration. Castings are classified on the basis of the tensile strength of the iron in separately cast test bars.

get price

Standard Specification for Automotive Gray Iron Castings

2020-7-15  X1.1.1 gray iron—a cast iron in which the graphite is present as flakes instead of temper carbon nodules as in malleable iron or small spherulites as in ductile iron. X1.2 Chemical Composition X1.2.1 The ranges in composition generally employed in producing the various grades of most automotive gray iron castings are shown in Table X1.1.

get price

ASTM A48 Standard for Gray Iron Castings

2020-12-31  ASTM A48 / A48M Standard Specification for Gray Iron Castings, grades including Class No. 20, 25, 30, 35, 40, 45, 50, 55, 60. This specification covers gray iron castings intended for general engineering use where tensile strength is a major consideration. Castings are classified on the basis of the tensile strength of the iron

get price

New Standard - Grey cast irons. Classification. Cast ...

2020-7-14  The document does not apply to grey cast irons used for pipes and pipe fittings and continuous cast products nor covers technical delivery conditions for grey iron castings. CMF is a BSI Distributor so CMF Members can order a copy of this new standard at a small discount (hard copy version only). Contact our office for details.

get price

Grey Cast Iron Material Grades

2020-12-31  Grey Cast Iron Material Grades. The following grey cast iron material grades, standards and equivalent grades are sorted by Dandong Foundry in China. We have corrected the wrong material grades for standard AS 1830 in Australia.

get price

IS 3355 (1974): Grey iron castings for elevated ...

2018-11-15  1.2 This standard does not include the requirements for grey cast iron ingot moulds, stools and slag ladles. 2. GRADES 2.1 There shall be three grades of grey iron castings, namely, Grades 1, 2 and 3. Grade 1 castings possess superior resistance to thermal shock,

get price

ASTM A159 - 83(2020) Standard Specification for

Abstract. This specification covers gray iron castings for products of the automobile, truck, tractor and allied industries. The materials shall be classified into eight grades (G1800, G2500, G3000, G3500, G4000, G2500a, G3500b and G3500c) based on the range of their casting hardness, chemical composition and microstructure.

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IS 210 (2009): Grey Iron Castings

2018-2-2  This standard covers the requirements for grey iron castings. 2 REFERENCES namely, grades FG 150, FG 200, FG 220, FG 260, FG 300, FG 350 and FG 400. The designation system for grey cast iron is given in IS 4843 . 5 MANUFACTURE 3 SUPPLY OF MATERIAL 4 GRADES There shall be seven grades of grey iron castings General requirements relating to the ...

get price

What is ASTM A48 Standard Specification for Gray Iron

2020-11-22  ASTM A48 Standard Specification for Gray Iron Castings . This specification covers gray iron castings intended for general engineering use where tensile strength is a major consideration. Casting are classified on the basis of the tensile strength of the iron in separately cast test bars.

get price

Qingdao Casting Quality Industrial Co., Ltd. International ...

2018-5-11  Grey cast iron English version of DIN EN 1561 ICS 77.080.10 Descriptors: Grey cast iron. Gießereiwesen – Gußeisen mit Lamellengraphit European Standard EN 1561:1997 has the status of a DIN Standard. A comma is used as the decimal marker. National foreword This standard has been prepared by CEN/TC 190.

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