ASTM DIN SAE UNI - TUPY

1 Sales Contact:Phone: +55 47 4009-8434 Fax: +55 47 4009-8500 e-mail: Cast ProcessMolten MetalFilling SpoutFeeding FurnaceWater Cooled Graphite DieRoller Supports Control PanelDrawing UnitCut-off machine Break-off UnitStock SizeWater inlet and outletWater Cooling JacketCast Bar - VERSA-BAR 1 - 2 - 3 - 4 - 5 - 6 - 7 -8 -9 -10 -11 -12 -13 -Tupy Albano Schmidt, 3400 - 89227-901 - Joinville - SC - BrazilVersa-Bar GradeASTMDINSAEUNIA 48A 1591691EN 1561J 4315007 Gray IronFC 10020G 1800GG 10EN-GJL-100G 1800G 10FC 20030G 2500GG 20EN-GJL-200G 2500G 20FC 25035G 3000GG 25EN-GJL-250G 3000G 25FC 30040G 3500GG 30EN-GJL-300G 3500G 35 Versa-Bar grades compared to other standards (*)Versa-Bar GradeASTMDINSAEUNIA 5361693EN 1563J 4344544 Ductile IronFE 4001560-40-18 GGG 40EN-GJS-400-15D-4018GS 370-17FE 4501265-45-12-EN-GJS-450-10D-4512GS 400-12FE 50007-GGG 50EN-GJS-500-7-GS 500-7FE 5500680-55-06--D-5506-FE 60003-GGG 60EN-GJS-600-3-GS 600-2FE 70002100-70-03 GGG 70EN-GJS-700-2D-7003GS 700-2(*) The information provided is only intended to be a general summary.

2 It is important to say that materials are not equal, but by:March / 2010 Sizes and ShapesMaterial PropertiesTypical ApplicationsClass 35 GJL 250 Its main characteristic is its excellent machinability, allowing high cutting speed and reduction of premature tooling wear. It is suitable for applications that require medium mechanical properties as bushings, pulleys, rings, sheaves, pattern plates, flanges, plugs, structures for machines, bearings, couplings. Class 40 GJL 300It presents good surface finish and leaking strength. It is suitable in applications subjected to wear such as pistons, hydraulic valves, dies, pattern plates, couplings, 400-1565-45-12 The main characteristics of these materials are good machinability, excellent surface finish and very good leakage strength. They also show ultimate tensile strength and yield strength similar to steel SAE 1020 are suitable for machine components subjected to impact and resistant to cracking.

3 They are also an excellent choice for hydraulic components that operate in high pressure such as manifolds, pistons, guides, cylinder heads, injector jackets, hydraulic pumps and 500-780-55-06 GJS 600-3100-70-03 GJS 700-2 These materials offer good hardenability and high mechanical properties. The ultimate tensile strength and yield strength of these materials are similar of that found on steel SAE 1040 are an excellent choice for machine components that require wear resistance and surface heat treat-ment response. Some examples are gears, axles, tie rod nuts, chuck bodies, piston glands, spindle housings, camshafts, valve seats, DiameterIncrementsWeight Calculation (lb/in) x x (height)-w x h x (width)-Standard length = 72 (-1 / + 2 )Special sizes and shapes quoted under length = and 3000mm (-0 / + 100 mm)Special sizes and shapes quoted under DiameterIncrementsWeight Calculation (kg/m)Round30 1505d2 x 0,005655160 43010450 60020 Square30 1005w2 x 0,0072110 30010330 47030 Rectangle20 410 (height)-w x h x 610 (width)-PropertiesDiam/Height(inches)(mi llimeters)Gray IronDuctile IronClass 35 GJL 250 Class 40 GJL 30060-40-18 GJS 400-1565-45-12 GJS 500-780-55-06 GJS 600-3100-70-03 GJS 700-2 Tensile Strength (MPa)

4 80210250400450500550600700> >80 160190220390440480540590690> >160 300170210380430470530580680> >300 600160190370420450520550660 Yield Strength (MPa) 80**250290320340370420> >80 160**250280310330360400> >160 300**240270300320350390> >300 600**240260290310340380 Elongation (%) 80**15127632> >80 160**14127622> >160 300**11105511> >300 600**11105511 Hardness (HB)170 - 240200 - 290131 - 207131 - 217170 - 240187 - 269200 - 290235 - 310 Shear Strength (MPa)1,5 x Tensile Strength (TS)0,9 x Tensile Strength (TS)Torsion Strength (MPa)1,5 x Tensile Strength (TS)0,9 x Tensile Strength (TS)Fatigue Strength (MPa)0,4 x Tensile Strength (TS)0,5 x TS0,45 x TS0,4 x TS0,4 x TS0,4 x TS0,4 x TSCompressive Strength (MPa)TS (140 to 175 MPa) x 4,021,7 x TS1,65 x TS1,6 x TS1,5 x TS1,45 x TS1,4 x TSTS (176 to 210 MPa) x 3,68TS (211 to 245 MPa) x 3,61TS (246 to 280 MPa) x 3,39 Impact Strength - V notched (j)**13 - 155 - 105 - 102 - 52 - 51 - 4 Thermal Condutivity at 300 C - ( )46 - 4944 - 4736 - 3736 - 3735 - 3633 - 3432 - 3331 Linear Expansion Coefficient - 20 C to 400 C ( )10 - 12,510 - 12,5 Poisson's ratio0,260,275 Max.

5 Magnetic Permeability (microhoms/m)310 - 3802140214016001100870500 Hysteresis los (B= 1T) - (J/m )2500 a 30006006001300160022002700 Heat Treat Responde (HRC)45 - 55 45 - 55