What is ASTM A48 Standard Specification for Gray Iron

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

Was this helpful?People also askWhat is ASTM A48?What is ASTM A48?ASTM A48 / A48M-03 (2016),Standard Specification for Gray Iron Castings,ASTM International,West Conshohocken,PA,2016,astmASTM A48 / A48M - 03(2016) Standard Specification for Gray What is ASTM A48 Standard Specification for Gray IronASTM 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 inWhat is ASTM A278 pdf Standard for Gray Iron Casting for DIN 1686 - Standard for Rough Casting General Tolerance BS 6615 ISO 8062 Rough Casting Tolerance ISO8062 BS6615 Iron Steel Rough Casting Tolerance Standard ASTM A48 Standard Specification for Gray Iron Castings ASTM A216 Standard for Steel Casting Suitable for fusion weld ASTM A278 Standard for Gray Iron Casting for Pressure Parts

What are Properties of Gray Cast Iron - Definition

The thermal conductivity of gray cast iron ASTM A48 is 53 W/ (m.K).The heat transfer characteristics of a solid material are measured by a property called the thermal conductivity,k (or ),measured in W/m.K.It is a measure of a substances ability to transfer heat through aWelding-cast-iron,different types and their weldabilityASTM A48/A48M-03(2012) Standard Specification for Gray Iron Castings ASTM International / 01-Oct-2012 / 6 pages.ASTM A74-09 Standard Specification for Cast Iron Soil Pipe and Fittings ASTM International / 01-Jan-2009 / 44 pages .ASTM A126-04(2009) Standard Specification for Gray Iron Castings for Valves,Flanges,and Pipe FittingsU.S.Foundry Load RatingsIt is the responsibility of the designer to determine if one or all of these specifications are appropriate for a given application.These specifications are referenced as follows Federal Specification CID A-A 60005 Frames,covers,gratings,steps,sump and catch basin manhole ASTM-A-48 Standard Specification for Gray Iron Castings

The Differences Between Ductile Iron and Gray Iron

Jun 18,2015 What is ASTM A48 Standard Specification for Gray Iron#0183;There are many grades of gray iron as per the ASTM A48 standard.While gray iron does not have a measurable yield strength,the range for tensile strength is 20,000 psi 60,000 psi.Impact Ductile iron has a greater resistance to impacts,and is able to resist a minimum of 7 foot pounds of impact (versus 2 pounds of impact for gray iron).Technical Brief - Continuous Cast Iron Bar Stock Leader ASTM A48 ASTM A48 is the most popular gray iron casting specification and classifies castings to various grades by their tensile strength.In order to standardize solidification and cooling rate,standard test specimen sizes are used to ensure conformance to the specification.The minimum required tensile strength in a separate cast test bar isSPECIFYING BODYSPEC.NO.USECLASS OR GRADEASTMA48-94Castings intended for general engine20 25ASTMA48-94Castings intended for general engine30 35ASTMA48-94Castings intended for general engine40 45ASTMA48-94Castings intended for general engine50 55 15 rows on tri-castASTM A48 CLASS 35 CAST IRON - Gray Iron,Ductile Iron Cast iron ASTM A48 class 35 is equal to HT250,FC250,GG25,G25,FGL250,T260,O125,which is a type of high grade gray cast iron.The followings are its application,physical properties,chemical composition and our opinion.This iron grade is widely used to produce many castings with high tensile strength and hardness,high degree of tightness or corrosion

SPECIFICATIONS

GRAY CAST IRONS .ISO PJIS SASTM DIN AS CHEMICAL COMPOSITION MECHANICAL PROPERTY C % Si % Mn % 2% 2% Ni % Cr % Mo % V % Other % Tensile Strength N/mm Proof Stress N/mm Elongation % Hardness HB .1083 400-15,18 G 5502 FCD 400 A536-84 60-40-18 1693 GGG-40 1831 400-12 3.50 4.00 2.00 2.70 .0.30 max 0.05 max 0.02 max - - - - - 400 minSPECIFICATIONS - Urban AccessoriesGrey iron ASTM A48 (standard) Aluminum,ASTM B26 Ductile iron,(required for all load ratings higher than pedestrian) ASTM A536 class 65-45-12.Nickel bronze (ASTM B30) Bronze (ASTM B26) - Finish will be natural patina of raw steel (unless specified otherwise; see below).Finish Raw (standard) Polyester Powder Coat*Related searches for What is ASTM A48 Standard Specificatastm a48 cl35bastm a48 35astm a48 class 35b specificationastm a48 class 40astm a48 class 30astm a48 class 50astm a48 cast iron classesastm a48mSome results are removed in response to a notice of local law requirement.For more information,please see here.Previous123456Next

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astm a48 cl35bastm a48 35astm a48 class 35b specificationastm a48 class 40astm a48 class 30astm a48 class 50astm a48 cast iron classesastm a48mSome results are removed in response to a notice of local law requirement.For more information,please see here.12345NextIron Classification Codes and CharacteristicsGray Iron Standard Speci cations Characteristics Applications ASTM A48 gray iron castings ASTM A74 cast iron soil pipe ttings ASTM A126 gray iron castings for valves, anges pipe ttings ASTM A159 automotive gray iron castings SAE J431 automotive gray iron castingsR-8708 Tree Grate Hardscape - Reliance Foundry Co.LtdSection Includes Cast Iron Tree Grates Related Requirements Section 02750 Concrete Paving; Section 02900 Plantings; REFERENCE STANDARDS ASTM International (ASTM) ASTM A48 - Standard Specification for Gray Iron Castings.ASTM A536 Standard Specification for Ductile Iron Castings.SUBMITTALS Submit under provision of Section 01300.MatWeb - The Online Materials Information ResourceThe search phrase you entered,gray cast iron,is common to 39 materials,by searching on the exact phrase [ gray cast iron] in the most common text fields.Results are displayed up to a maximum of 200 materials per page.Follow the links below to view complete property information.

MATRIX IRON FOUNDRY

There are many different specifications governing the use and production of grey iron.At Matrix Iron Foundry,we produce grey iron in accordance with American Society of Testing and Materials (ASTM) A48,IS:210 1978 and BS EN 124:1994 as mentioned below.ASTM A48 covers a class of cast irons that are intended for general use applications.MANHOLE CASTING REFERENCE GUIDEGray Iron Iron conforming to ASTM A48,Class 35B,as noted in section 7.1.1 and 7.1.3 of AASHTO M306.Class 35B exhibits the best corrosion and wear resistance properties as well as the desirable quality of high compressive strength.Therefore it makes a good load bearing street hardware.35,000 psi minimum tensile strength iron is furnished.ISO 185:2005(en),Grey cast irons ? ClassificationThis International Standard specifies the characterizing properties of grey cast iron by either a) the tensile strength of separately cast samples,or if agreed by the manufacturer and the purchaser,of cast-on samples or samples cut from a casting (see Table 1 ),or

Grey cast irons for valves- Valvias

ASTM A48 / A48M - 03(2008) Standard Specification for Gray Iron Castings 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.Grey Cast Iron Properties Parts ASTM A48 No.35 Material Grey Iron Classifications.In theUnited States,the most commonly used classification for gray iron is ASTM International standard A48.This orders gray iron into classes which corresponds with its minimum tensile strength in thousands of pounds per square inch (ksi); e.g.class 20 gray iron has a minimum tensile strength of 20,000 psi (140 MPa).Gray Iron Specifications Tri-Cast15 rows What is ASTM A48 Standard Specification for Gray Iron#0183;ASTM.A48-94.Castings intended for general engineering use where strength is a

Gray Iron ASTM A48 Class 30 Data Sheet Penticton Foundry

Sep 12,2018 What is ASTM A48 Standard Specification for Gray Iron#0183;ASTM A48 Class 30 (Related Standards DIN GG20,BS 1452 Grade 220) is a gray cast iron.Gray iron consists of graphite flakes in a metallic matrix.When fractured,it is grayish in colour hence the name (specifically,a fracture will follow along the graphite flakes which are gray).The low cost of production and attractive properties make gray iron one of theGray Continuous Cast Iron Round Bar - Gray Cast IronGray Iron Round Bar Basics.Gray Iron Round Bar is stocked in an assortment of diameters,from 0.625 to 26.560.As-cast round bars are made to clean up to the nominal size.Additional stock is added to allow for out-of-round and normal imperfections in the as-cast surface.Frame and Cover for Gratings - Structural engineering Sep 25,2008 What is ASTM A48 Standard Specification for Gray Iron#0183;In the specs for a project it states that the Frame and cover for gratings shall be cast gray iron,ASTM A48/A 48M,Class 35B; cast ductile iron.The contractor is trying to use Class 30.Using ASTM A 48/A 48M - 03 (Standard Specifications for Gray Iron Casting),the minimum Tensile Strength for the Class 35B is 35 ksi and for the Class 30 is

Equivalent grades of gray iron,ductile iron,sg iron

Standard.Equivalent Grades of Gray Iron (Grey Cast Iron) ISO.ISO 185.100.150.200.250.300.350 China.GB 9439.HT100.HT150.HT200.HT250.HT300.HT350 USA.ASTM A48 NO.20 NO.25.NO.30.NO.35.NO.40 NO.45.NO.50.NO.55 NO.60.Germany Austria.DIN 1691.GG10.GG15.GG20.GG25.GG30.GG35.GG40.European.EN 1561.EN-GJL-100.Equivalent Grades of Iron - Global Supply LineNodular Graphite Iron This is a comparison table for the grey iron and ductile iron grades of various standards showing equivalents,including AS,EN,BS,ISO,ASTM,DIN,JIS,UNI,NF,IS,UNF,NBN,AS,SS,NS.Country Standard Comparison - Equivalent Grades of Grey Iron (Grey Cast Iron) ISO (2004) ISO 185/JL/ 100 150 200 225 250 275 300 350 -Classes of Gray Iron - Gray Iron Castings Disa Molding A class 30 gray iron indicates that it has a nominal tensile strength of 30,000 psi.In the International Standard or Sl System a similar iron would be grade 220 with a tensile strength of 220 MPa (megapascals) or 220 newtons per square millimeter.A class designation may be used to indicate a grade of iron even when tensile strength is not an

Class 40 Gray Iron Supplier Material Properties

ASTM Specification A 48 (Class 40) Our V-2 Class 40 Continuous Cast Gray Iron is a Better Alternative.V-2 (Class 40) gray iron features a tensile strength of 40,000 psi with a compression strength of 150,000 psi.Class 40 gray irons hardness ranges from 187 to 269 bhn.The microstructure is essentially pearlitic.Class 30 Grey Iron Chemical Specifications - Metal and RE Class 30 Grey Iron Chemical Specifications TVP (Materials) 17 Apr 15 20:14 Lucky for you ASTM has published this information in ASTM A48 / A48M - 03(2012) Standard Specification for Gray Iron Castings:Class 30 Grey Iron Chemical Specifications - Metal and RE Class 30 Grey Iron Chemical Specifications TVP (Materials) 17 Apr 15 20:14 Lucky for you ASTM has published this information in ASTM A48 / A48M - 03(2012) Standard Specification for Gray Iron Castings:

City of Hartford,Conneticut MDC Frame and Cover

- Gray Iron,Class 35B - Conforms to ASTM A48 / A48M-03 specifications NOTES - Dimensions are approximate in inches - Gray Iron,Class 35B - Conforms to ASTM A48 / A48M-03 specifications FRAME HEIGHT PRODUCT NO.D W2461 6 W2481 8 25 34 D 23 7/8 21 1/2 1 1/4 24 1/8 1 1/4 R Manhole Frame and CoverCasting Material gray iron in ASTM A126Gray Iron in ASTM A126 ASTM A126 Gray Iron casting is intended for use as valve pressure retaining parts,pipe fittings and flanges only,include three casting metal grades Class A,Class B and Class C.castingquality Reference Casting Standards ASTM A126 Standard Specification for Gray Iron Castings for Valves,Flanges,and Pipe Cast Irons Specifications for Gray Iron and Ductile IronsAug 07,2007 What is ASTM A48 Standard Specification for Gray Iron#0183;Gray iron is the original and most common cast iron,so named because of its fracture surface which is typically dark gray in colour.Due to its high carbon content,it has flake graphite in its structure.The formation of the flakes or nodules of graphite can be suppressed in part by rapid cooling.Gray Iron Specifications

Cast Irons Specifications for Gray Iron and Ductile Irons

Aug 07,2007 What is ASTM A48 Standard Specification for Gray Iron#0183;Gray iron is the original and most common cast iron,so named because of its fracture surface which is typically dark gray in colour.Due to its high carbon content,it has flake graphite in its structure.The formation of the flakes or nodules of graphite can be suppressed in part by rapid cooling.Gray Iron SpecificationsCast Iron vs.Ductile Iron Housing Material What is ASTM A48 Standard Specification for Gray Irongt; Grey Cast Iron FC200 (BBB5 Standard*) 200 N/mm2 Tensile Strength ASTM A48 Class No.35 (equivalent) Sumitomo Specification ASTM A48 Class No.40 (equivalent) 40,000psi Tensile StrengthCast Iron Material Comparison Chart - Buford,GA - CAB Chemical Composition,max (unless range is given),% Tensile Properties,min (unless range is given) Charpy; Specification Grade or Class C Si Mn S P

Anvil CSI 3 Part MasterFormat Specifications

E.ASTM International (ASTM) A47 - Standard Specification for Ferritic Malleable Iron Castings.F.ASTM International (ASTM) A48 - Standard Specification for Gray Iron Castings.G.ASTM International (ASTM) A53 - Standard Specification for Pipe,Steel,Black and Hot-Dipped,Zinc-Coated,Welded and Seamless.ASTM-A48M Standard Specification for Gray Iron Castings 1.1 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.1.1.1 This specification subordinates chemical composition to tensile strength.ASTM International - ASTM A126-04(2009) - Standard Oct 01,2009 What is ASTM A48 Standard Specification for Gray Iron#0183;ASTM A48/A48M-03 - Standard Specification for Gray Iron Castings December 1,2003 - ASTM International 1.1 This specification covers gray iron castings intended for general engineering use where tensile strength is a major consideration.

ASTM Grade 60 or 400 (F14101) Grey Cast Iron :

ASTM A48 Standard Specification for Gray Iron Castings.Cast Iron Physical and Engineering Properties,Harold T.Angus,1976.Microstructure of Steels and Cast Irons,Madeleine Durand-Charre,2004.Ferrous Materials Steel and Cast IronASTM Grade 45 or 300 (ISO 300,EN-JL 1050,F13101) Grey ISO 185 Grey Cast Irons - Classification.ASTM A48 Standard Specification for Gray Iron Castings.Cast Iron Physical and Engineering Properties,Harold T.Angus,1976.Microstructure of Steels and Cast Irons,Madeleine Durand-Charre,2004.Ferrous Materials Steel and Cast Iron,Hans Berns and Werner Theisen,2008ASTM Grade 325 Grey Cast Iron : ASTM A48 Standard Specification for Gray Iron Castings.Cast Iron Physical and Engineering Properties,Harold T.Angus,1976.Microstructure of Steels and Cast Irons,Madeleine Durand-Charre,2004.Ferrous Materials Steel and Cast Iron

ASTM Grade 325 Grey Cast Iron :

ASTM A48 Standard Specification for Gray Iron Castings.Cast Iron Physical and Engineering Properties,Harold T.Angus,1976.Microstructure of Steels and Cast Irons,Madeleine Durand-Charre,2004.Ferrous Materials Steel and Cast IronASTM Grade 30 or 200 (ISO 200,EN-JL 1030,F12101) Grey ISO 185 Grey Cast Irons - Classification.ASTM A48 Standard Specification for Gray Iron Castings.Cast Iron Physical and Engineering Properties,Harold T.Angus,1976.Microstructure of Steels and Cast Irons,Madeleine Durand-Charre,2004.Ferrous Materials Steel and Cast Iron,Hans Berns and Werner Theisen,2008ASTM Grade 25 or 175 (F11701) Grey Cast Iron :ASTM A48 Standard Specification for Gray Iron Castings.Cast Iron Physical and Engineering Properties,Harold T.Angus,1976.Microstructure of Steels and Cast Irons,Madeleine Durand-Charre,2004.Ferrous Materials Steel and Cast Iron

ASTM A888 - Standard Specification for Hubless Cast Iron

ASTM A48/A48M - Standard Specification for Gray Iron Castings Published by ASTM on December 1,2003 This specification covers gray iron castings intended for general engineering use where tensile strength is a major consideration.ASTM A48/A48M - 03(2016) - Standard Specification for Gray Purchase your copy of ASTM A48/A48M - 03(2016) as a PDF download or hard copy directly from the official BSI Shop.All BSI British Standards available online in electronic and print formats.ASTM A48/A48M - 03(2016) - Standard Specification for Gray Iron CastingsASTM A48 Standard for Gray Iron CastingsASTM 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.

ASTM A48 Standard Specification for Gray Iron Castings

When tensile testing gray iron castings specified by ASTM A48,most customers use machined specimens.These specimens are often referred to as a dumbbell,dogbone or button-end specimens.They have shouldered ends that are used for gripping the specimen during testing.ASTM A48 Class 250B As-Cast or Heat-Treated - Grey Cast Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.We can help you to find a supplier We will evaluate your request for ASTM A48 Class 250B As-Cast or Heat-Treated and get back to you soon.ASTM A48 Class 25 Cast Iron - Gray Iron,Ductile Iron Its UNS number is F11701.There are four specific grades as ASTM A48 class 25A,25B,25C and 25S.Mechanical Properties of A48 Class 25 Cast Iron Its minimum tensile strength is 172 Mpa.The gray cast iron is brittle,so there is no requirements to yield strength and elongation.Its hardness range is BH 170-229.

ASTM A48 Cast Iron - Grainger Industrial Supply

ASTM A48 Cast Iron. Class 40 cast iron (also called gray iron) is a common alloy that has good machinability and produces an excellent surface finish.Cast iron rod stock is solid,rounded material used for fabricating metal parts.View More Standards ASTM A48ASTM A48 CLASS 40 GRAY CAST IRON - Iron foundryASTM A48 CLASS 40 GRAY CAST IRON ASTM A48 No.40 is a middle grade of gray cast iron in USA.There is no equal grade for other countries.In China,it could be taken as the grade between HT250 and HT300,or between GG25 and GG30.ASTM A48 / A48M - 03(2016) Standard Specification for Gray ASTM A48 / A48M.Abstract.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.

ASTM A48 / A48M - 00 Standard Specification for Gray Iron

A48/A48M - 00 Standard Specification for Gray Iron Castings ,Iron castings-gray,gray iron castings for general engineering use,Products and Services / Standards Publications / Standards ProductsASTM A48 - 94ae1 Standard Specification for Gray IronASTM A48-94ae1 Historical Standard ASTM A48-94ae1 Standard Specification for Gray Iron Castings.SUPERSEDED (see Active link,below)ASTM A48 - 94ae1 Standard Specification for Gray IronA48 - 94ae1 Standard Specification for Gray Iron Castings ,Iron castings-gray,gray iron castings for general engineering use,Products and Services / Standards Publications / Standards Products ASTM A48-94ae1

AASHTO Standards - Bass Hays Foundry,Inc

AASHTO M306 basically requires gray iron castings to be manufactured from iron conforming to ASTM A48,Class 35B or better,and have a 75% post consumer recycled content.Ductile iron castings shall conform to ASTM A536 or better.Gray Iron-conforming to ASTM A48,Class 35B,as noted in section 7.1.1 and 7.1.3 of AASHTO M306.Class 35B exhibits results for this questionWhat is the main application of ASTM A48 Class 25 gray iron?What is the main application of ASTM A48 Class 25 gray iron?Main Application of ASTM A48 Class 25 Gray Iron Class 25 gray iron could be used to produce casting parts as machine base,frames,supports,cases,machine body,bearing support,foundation plates,belt pulley,end caps,pump bodies,valve bodies,pipe fittings,fly wheels,gears etc.ASTM A48 Class 25 Cast Iron results for this questionWhat grade is ASTM 40?What grade is ASTM 40?ASTM A48 CLASS 40 GRAY CAST IRON.ASTM A48 No.40 is a middle grade of gray cast iron in USA.There is no equal grade for other countries.In China,it could be taken as the grade between HT250 and HT300,or between GG25 and GG30.ASTM A48 CLASS 40 GRAY CAST IRON - Iron foundry

results for this questionWhat grade is A48 cast iron?What grade is A48 cast iron?ASTM A48 CLASS 40 GRAY CAST IRON.ASTM A48 No.40 is a middle grade of gray cast iron in USA.There is no equal grade for other countries.ASTM A48 CLASS 40 GRAY CAST IRON - Iron foundry results for this questionFeedbackASTM A48 / A48M - 03(2016) Standard Specification for Gray

2.Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard..ASTM Standards.A644 Terminology Relating to Iron Castings.E8 Test Methods for Tension Testing of Metallic Materials.Military Standard.MIL-STD-129 Marking for Shipment and Storage Available from

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