europeanmillproducts 100 100 95 95 75 75 25 25 5 5 0 0 5182 Road Tanker ShateG1 5182 RTSG1 5182 Road Tanker Shate G1 (5182 RTSG1) is Alcoa's new alloy for the construction of road tankers for storage and transportation of dangerous goods. 5182 RTSG1, developed by Alcoa, is an improved version of the 5182, with properties that meet the latest requirements of the ADR (Agreement for transportation of Dangerous goods by Road) regulations. With the Rmx A value of 7280, higher than the required minimum, the alloy guarantees excellent quality and improved safety. Tankers with a diameter less than 1,8 m can be produced in thicknesses starting from 4,0 mm, tankers with a bigger diameter can be produced in thicknesses starting from 5 mm (depending of the construction). 100 100 95 95 75 75 25 25 5 5 0 0 europeanmillproducts 100 100 95 95 75 75 25 5 0 5182 RTSG1 technical data 25 5 0 CHEMICAL COMPOSITION Min. Max. Si Fe Cu Mn Mg Cr Zn Ti Others (%) each total Alloy/Product - - - 0.20 4.0 - - - - EN AW - 5086* 0/H111 EN AW - 5083* 0/H111 EN AW - 5186/5182* 5182 RTSG1 0/H111 0/H111 0.35 0.20 0.15 0.50 5.0 0.10 0.25 0.10 - 0.05 0.15 DIMENSIONAL RANGE Product name Thickness (mm) Width (mm) 5182 RTSG1 Min Max. Min Max. Length (mm) Min. Max Shate 4.0 8.0 980 2200** 800 9000* * Higher than 9000 mm lengths maybe supplied upon request ** Wider than 2200 mm widths maybe supplied upon request Dimensional tolerances meet the requirements of EN 485-4 (cold rolled products) and EN14286 with the following exceptions: Thickness tolerance As standard, 5182 RTS G1 is produced with all-plus thickness tolerance with values shown in the table below. Plus/minus tolerance is also available if required. In order to ensure a better homogeneity of the tank walls, thickness variability has been reduced compared to the limits set out in EN 485-4 and EN 14286, and tighter tolerances maybe possible, subject to agreement. Specified width (mm) Above 1250 Above 1600 and below or and below or equal to 1600 equal to 2000 Above 2000 and below or equal to 2400 Below or equal to Below or equal to 1250 4.0 5.0 + 0.22 -0 + 0.24 -0 + 0.24 -0 + 0.26 -0 5.0 6.0 6.0 8.0 + 0.24 -0 + 0.30 -0 + 0.24 -0 + 0.30 -0 + 0.26 -0 + 0.32 -0 + 0.26 -0 + 0.38 -0 Above (2) Rm Rp,02 A (MPa) (MPa) (%) Rm x A5 240 100 18 4320 290 145 17 4930 275 280 125 125 24 26 6600 7280 *) Mechanical properties according to EN14286 : 2004 1) Mechanical properties obtained from tensile testing according to EN 10002-1 standard at ambient temperature on samples taken on the long transverse. 2) The elongation is measured using an original gauge length (flat sample) which is calculated with the formula L 0= 5.65 S 0(where S 0is the initial section of the sample). TYPICAL PHYSICAL PROPERTIES DIMENSIONAL TOLERANCES Specified thickness (mm) Temper Other dimensions Tighter tolerances than the EN 485-4 standard values, subject to agreement. MECHANICAL PROPERTIES 100 The following chart compares the minimum tensile values of 5182 RTS G1 to other commonly used products used for Road 95 Tanker manufacture. 3 Density 3 2.65 x 10 kg/m Average Coefficient of -6 º 24.1 x 10 per C º Thermal Expansion (20 - 100 C) º Approximate Melting Range 580 - 640 C Thermal Conductivity 123 W/m C (at 25 C) Modulus of Elasticity 71 GPa Poisson's ratio 0.33 º º BENDING CAPABILITY 5182 RTS , 0/H111 sheets are capable of being bent cold through an angle of 90º or 180º, as applicable, around a pin having a radius equal to k times the thickness (t) of the sheet without cracking (see table below). Product 5182 RTSG1 Thickness (mm) 4.0 - 8.0 Minimum bending radii 180º 90º 1.5t 1.0t WELDING CAPABILITY 5182 RTSG1 0/H111 is capable of being fusion welded by a variety of methods such as TIG (GTA-W), MIG (GMA-W), Electron Beam and Spot Welding. Using 5183 filler alloy, mechanical properties in the heat affected zone for butt welds equal the minimum specified in EN 14286:2004 for the parent material. 95 75 25 5 0 100 75 European Mill Products Avenue Giuseppe Motta 31-33 CH-1202 Geneva, Switzerland Tel.: +41 22 919 60 00 Fax: +41 22 919 61 00 25 www.alcoa.com/emp 5 0