These materials are . Photo: Don Meacham. The followings are the grade requirement to the chemical components and physical properties, and also grade comparison chart. Cast Iron: ASTM A126 Class C: 41,000----160-220: 13: Ductile Iron: ASTM A395 Type 60-45-15: 60,000: 45,000: 15-23-26: 143-207: 14: Specification No. Gray Iron Grade Single Specimen Tensile Strength σb≥/Mpa Gray iron Castings Wall Thickness /mm Tensile Strength FC200 is gray iron while A47 is malleable iron. ASTM A48 / A48M Standard Specification for Gray Iron Castings, grades including Class No. A. These comparison table is only intended as an indication of the closest khown equivalent grades. CORROSION CONTROL MATERIALS Silicon Cast Iron Anodes Section No: MS L-19 Page No. ASTM A536 65-45-12 is a nodular Iron with a ferritic and pearlitic microstructure and mechanical properties comparable to low alloy steels. It is brittle with low tensile strength, but is easy to cast. MATERIALS INCLUDE: Ø. GM238 (G2500 Iron) Ø GM241 (G3500 Iron) Ø. GM245 (D4512 Iron) Ø GM246 (D5506 Iron) Ø. GM338 (D6510 Iron) Ø S-7 Tool Steel Ø. D-2 Tool Steel Ø A-2 Tool Steel Ø. GM190 (0050A Steel) Ø GM68 (0030 Steel) CAPABILITIES: Ø Pattern Manufacturing Ø. Region. A description is not available for this item. It has the lowest strength compared to the other variants of grey cast iron. 0.01 0.1 1 10 100 0.001 0.01 0.1 1 10 100 1000 10000 Density, ρ (g/cm³) Elastic modulus, E (GPa) IS 210 Grade FG200 Polymer Metal Composite Ceramic Glass Biological Material Min. These include: Coppers (C80100-C81200): Minimum copper content of 99.3%. For Live Steel Scrap Export Prices, visit Steel Scrap Prices section. 5 MANUFACTURE 3 SUPPLY OF MATERIAL 4 GRADES There shall be seven grades of . In order to qualify cast products according to their specifications, a standard practice is to cast a test bar along with the engineered castings. These are indeed two different materials. November 1, 1996. Repair by welding is also possible by shield metal arc or oxyacetylene gas. If you need to order a casting in ausferritic cast iron and are confused by its description, unsure as to which grade you need or it has a specification you don't recognise, please contact us as there is a good chance we will be able to help. Ni-resist is suitable for corrosive . The number following 301 indicates the last year of revision.) White cast iron shows a white fracture and have the following relative compositions: It consists of Carbon - 1.75 to 2.3%, Silicon - 0.85 to 1.2%, Manganese - 0.10 to 0.40%, Phosphorus - 0.05 to 0.20%, Sulphur - 0.12 to 0.35%. Email Us. The source standarts should always be checked for the specific purpose for each material, in case of doubt. Y-block Cast irons are least expensive, low melting (1140°-1200°C) materials with good castability, good machinability, good wear resistance, high damping capacity, high compressive strength (3-5 times of tensile strength), notch-insensitive (grey irons) and good corrosion and heat-resistance. However, these values do not conform to any . The provided values tend toward the conservative end of the spectrum and could be used as baseline design values for preliminary design. An overview of the most commonly used standards related to designation and specification of ductile cast iron is presented in a table. Malleable cast iron fittings are designed according to the EN 10242 standard and available in black and hot-dip galvanized versions. This is due to the following factors: x 0.5 to get the limit strength; x 0.375 to get include the material safety factor . Continuously hot rolled low carbon steel sheet and strip for cold forming. Gray iron may also be heat treated in softening for better machinability or hardening for wear resistance. Material Code and Description Minimum Physical Properties Modulus of Elasticity. Specifications: - Sizes are available as per the client requirement Due to its high carbon content, it has 'flake graphite' in its structure. Company Video. EN 10120. 70b-d-7, except as modified herein. Castings are classified on the basis of the tensile strength of the iron in separately cast test bars. G2 Dura-Bar can be oil quench hardened from 1600 F (885 C) to a minimum hardness of Rockwell C 50 on the outside of the bar. Chemistry requirements are not specified in the ASTM A536 standard. MATERIAL: Grey Iron castings shall conform to the requirements of AASHTO M 105 Class 35 B or ASTM A 48 Class 35 B, unless otherwise specified. . 20, 25, 30, 35, 40, 45, 50, 55, 60. The designation system for grey cast iron is given in IS 4843 . In materials engineering, cast irons are a class of ferrous alloys with carbon contents above 2.14 wt%. ASTM Specification: A 48 (Class 40) . milwaukee specification no. KITZ CAST IRON VALVES KITZ CAST IRON VALVES 2 3 Basic Design Specifications Material Specifications for Grey Iron Casting ASME Valves Pressure-Temperature Ratings Face to face dimension End flange dimension Wall thickness Nominal Pressure KITZ Std. For further information please contact Mike Naylor on castings@durhamfoundry.com or 0044 (0)114 249 4977. 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. If you need to order a casting in ausferritic cast iron and are confused by its description, unsure as to which grade you need or it has a specification you don't recognise, please contact us as there is a good chance we will be able to help. A few facts about cast iron help in understanding the welding challenges. Cast irons are a large group of ferrous alloys which contain a large amount of carbon and solidify with a eutectic (chemical carbide which solidifies at a lower temperature). The ENiFe-CI or ENi55 rod has 55% nickel, 40% iron (Fe), carbon, and other elements common in all welding rods. Grey cast iron is a casting alloy, iron and carbon based, the latter element being present mainly in the form of . Grade 35 is the ASTM designation for this material. EN 10107. Cast Iron Soil Pipe Institute (CISPI) Standard Specifications CISPI 301-21 Standard Specification for hubless cast iron soil pipe and fittings for sanitary and storm drain, waste, and vent piping applications. Iron alloys with lower carbon content are known as steel. Brasses (C83300-C87900): Copper alloys with zinc as the main alloying element. The front face shall be machined to receive the gate guides. FC25 Cast Iron Common Name: ASTM A.48: Class 35 - 40 BS 1452: Grade 17 AS 1830: T260 DIN 1691: GG35 JIS: FC25 Typical Chemical Analysis: Aluminum (AI): <0.01% . American Iron & Alloys, LLC has been shipping our gray iron rods and rounds around the United States for years. EN 10130. Specifications . 70b-d-7, except as modified herein. Chuck Body Material: Cast Iron; Jaws Material: 40CR Steel; Bevel Gear Material: 40CR Steel; Pinions Material: 20CR Steel; Size: 125 mm (4.92") These materials have been developed to offer good resistance to sea water and alkaline corrosion, scaling resistance, thermal expansion, frictional wear, oxidation, structural stability, cryogenic applications and erosion. The ENiFe-CI rod's weld metal is machinable if you take care and prevent deep fusion with the casting. SEND CANCEL. MANUFACTURING: . . Grade 20 cast iron is grey cast iron in the as-fabricated (no temper or treatment) condition. EN 10111. Source : ScrapMonster. Europe. 6. Material properties are intensive properties, that means they are independent of the amount of mass and may vary from place to place within the system at any moment. P Non-alloy steel and cast steel, free cutting steel < 0.25 %C Annealed 420 1350 0.21 125 1 >= 0.25 %C Annealed 650 1500 0.22 190 2 5. There are a number of standard speci- fi cations for several cast iron products, such as pipes and fi ttings. But due to the important infl uence of the individual de- sign on the characteristics of a casting, re- quirements (actual strength, dimensional tolerances and surface fi nish) cannot be stated in a general specifi cation. Cast iron is a group of iron-carbon alloys with a carbon content more than 2%. V-2 Class 40 Gray Iron Stock Material Iron Bars, Rounds & Rods. The inside diameter hardness will be . JIS B 2031 JIS B 2239 JIS B 2031 JIS5K/10K Class . Grade 35 cast iron is grey cast iron in the as-fabricated (no temper or treatment) condition. The purpose of this specification is to establish criteria for material dimensions and dimensional tolerances for one type of coupling used in hubless cast iron soil pipe and fittings for sanitary and storm drain, waste and vent piping applications in accordance with general needs of producers, distributors, and users. The castings are classified according to the tensile strength of the cast iron in the individually cast test rods. 3.1 grey cast iron Iron-carbon cast material in which the free carbon is . Table 13.4 shows the grades of ductile iron and Table 13.5 shows the malleable cast irons in popular use. Our customers are companies who order custom continuous cast rods for their various manufacturing and assembling productions . Cast Iron Material Comparison Chart Charpy Specification Grade or Class CSi Mn S PNi Cr Mo Cu Hardness max, HB Tensile Strength min, Ksi Yield Strength Ksi @ 0.2% Elongation in 2 in, % Unnotched min, avg of highest 3 G1800 340370 2328 0508 0 150 0 250 187 18 Alloys Hardened Steel MATERIAL GROUPS ISO Material Condition Tensile Strength [N/mm2] Kc (1) [N/mm2] mc(2) Hardness HB Material No. Our team have prepared some useful documents to assist with the specification and ordering process. E 1/2 /ρ. Cast iron typically has a carbon content of 2% - 4%, roughly 10 times as much as most steels. 1 or Fig. Ductile iron pipe is different than cast iron, because the introduction of magnesium during the casting process causes the graphite to form spheres (graphite . 4-C-1 Revised March 20, 2009 Cast Iron Manhole Frame and Cover Page 2 of 2 I. by the specifications of EN 1561. SCOPE . The all data in this documents is referred to Chinese standard of GB/T 9439-1988. Comparison and exports to Finite Element Analysis FEA software SolidWorks, ANSYS, ALGOR, and more. The ASTM tests are then applied to this test bar and the results are used to qualify the entire batch of castings. Mechanical properties as measuresd on separately cast test bars . Material: 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 spherulites. Sangaria Fanta, Jodhpur 144-A, Gayatri Nagar, Sangaria Fanta, Jodhpur - 342001, Dist. E/ρ. 2 REFERENCES namely, grades FG 150, FG 200, FG 220, FG 260, FG 300, FG 350 and FG 400. Grey cast iron is rather brittle compared to ductile cast iron and steel. 1. In comparison, steel has a lower carbon content of up to 2 wt.% and a lower silicon content. While there are a variety of types of cast iron, the most common is gray cast iron, and these guidelines are directed toward this type of material. Recommended Standard Specifications for Valve Materials Pressure-Containing Castings. induction hardening process. Common alloys: EN 1561: EN-GJL-150 / EN-GJL-200 / EN-GJL-250 / EN-GJL-300; GG15 GG20 GG25 GG30; Grey cast iron can also be alloyed with Nickel. Specifications Met . Ductile iron 65-45-12 is one grade in a family of many. 150 is the ISO numeric designation. mass design - Rod Min. . ENiFe-CI. Test Coupons 6.1 The separately cast test coupons from which the tension test specimens are machined shall be cast to the size and shape shown in Fig. Specifications for Steel Products. It contains 1.5-4.3% carbon and 0.3-5% silicon plus manganese, sulphur and phosphorus. Cast Iron/ Grey Iron - Material Specification. 2D & 3D Machining Capabilities Ø Guide Component Installation Ø . US$ 150 per Tonne. milwaukee specification no. Cast iron manhole cover manufacturer, provide variety of designs, such as loading class, size, shape and material, Offer OEM customize specification. RE: cast iron material. mass design - Beam Min. Material Specification 572—Flap Gates, Metal . Cast Iron Municipal Construction Castings. EN-GJL-200 (EN-JL1030) , HT200 (China, GB ) - European (EU, EN) and wordwide Cast iron equivalent grades. 2.2 Southwest Gas Material Specification (MS L-10), "Underground Wire and Cable." 2.3 United States Department of Transportation (DOT), Code of Federal Regulations, . This grade of Iron was developed over 60 years ago and in the USA. . Composition of Cast Iron The basis of materials science involves studying . Industrial Tube & Steel carries a wide selection of Gray Iron Round Bars to suit any application. Copper alloys are assigned UNS numbers C800000 to C99999. Cast Iron Specification A48 Class 25, 30, 35 A126 Class A, B, C A159 Grade 1800, 2500, 3000, 3500 Why Calmet Over 20 years of experience and technical expertise many customers are for 10-15 years Experience of working with customers with billions of dollars in revenue to few millions in revenue 1.1.1 This specification subordinates chemical composition to tensile strength. The main characteristic of this material is the structure of the graphite. There are 8 families grouped within 18 related classifications. : 1 of 8 03/01/16 Superseded Date: 01/30/15 1. Ductile iron is also referred to as spherulitic graphite iron or S.G. iron. SG Iron is also known as Ductile Cast Iron, Nodular Cast Iron, Spheroidal Graphite Iron and Spherulitic Cast Iron. The most commonly used cast gray iron specification is ASTM A48. The alloy constituents affect its color when fractured: white cast iron has carbide impurities which allow cracks to pass straight through, grey cast iron has graphite flakes which deflect a passing crack and initiate countless new cracks as the . GRADES AND SPECIFICATION FOR CAST (GREY) IRON GRADES AND SPECIFICATION FOR DUCTILE (NODULAR / SPHEROIDAL IRON) Ni Resist Cast Iron. Scope. materials furnished under this specification shall comply with and be certified with the provisions of the city of milwaukee ordinance 310-18.9 and the american iron and steel requirement (ais) of the drinking water state revolving fund (dwsrf). SCOPE: Form: This specification covers piston rings fabricated from cast iron. Hot-rolled products in weldable fine grain structural steels. Bu grey iron, such as this cast iron HT250, HT200 are widely used with only annealed, or normalized situation. : HPGR04 Feature: Non-stick Size: 45*26*1.5cm, 50.5*26*2.5cm Stove: Gas Cooker Handle: With Handle Cover: Without Cover We have specified and manufactured high quality castings to BS 1452 (1990), BS EN 1561 (1997), and to ISO 185 (2005) standards on many engineering casting projects. They are derived from pig iron and are mainly alloyed with carbon and silicon. Cast iron played a pre-eminent role in the industrial development of . SAE AMS7310. CISPI 310-20 Specification for coupling for… Tensile Properties, min (unless range is given) Charpy; Specification Grade or Class C Si Mn S P Ni Cr Mo Cu Hardness max, HB Tensile Strength min, Ksi Yield Strength Ksi @ 0.2% Elongation in 2 in, % Unnotched min, avg of highest 3; ASTM A159: Gray Iron: G1800: Steel sheet and strip for welded gas cylinders. Material designation EN 1561 India IS 210 1993 Germany DIN 1691 1973 UK BS 1452 1990 USA ASTM A48 1994 International ISO 1085 1987 Tensile Strength(min) (N/mm2) Hardness(BHN) EN-GLJ-150: FG 150: GG 15: Grade 150: 25B: 150: 150: 130 . We will reply to your message in the morning. read more. Phone Number +86-15116381985 3 may be substituted for the 1-in. The formation of the flakes or nodules of graphite can be suppressed in part by rapid cooling. Cast iron gates (light duty gates) The frame shall be cast iron of the specified type. ASTM specifications . MATERIALS FURNISHED UNDER THIS SPECIFICATION SHALL BE MANUFACTURED IN THE UNITED STATES. The QT500-7 nodular cast iron material added with tin comprises . II. The gate slide shall be cast iron and shall be fabri-cated to withstand the seating and unseating heads expressed by the gate class designation as defined in section 2 of this specification. They are threaded according to EN 10226-1. Mid. 250 is the ISO numeric designation. Choose from our selection of cast iron welding rods, including over 90 products in a wide range of styles and sizes. Cast Iron Standards - Timeline ISO 185 (2005) - Current Standard Email Us. 1. The invention provides a QT500-7 nodular cast iron material added with tin, and a processing method thereof, and a cast, wherein the problem that the addition of cooper and other alloy materials causes the high cost in the prior art can be solved, and the grade, the casting state performance and the like meet the use requirements.