{"id":8643,"date":"2023-07-17T05:31:14","date_gmt":"2023-07-17T05:31:14","guid":{"rendered":"http:\/\/www.findtop.com\/?p=8643"},"modified":"2023-09-15T03:43:38","modified_gmt":"2023-09-15T03:43:38","slug":"x1-metal-420i","status":"publish","type":"post","link":"https:\/\/www.findtop.com\/x1-metal-420i\/","title":{"rendered":"X1 Metal 420i","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"\t\t
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X1 Metal 420i for Binder Jet 3D Printing<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Get an instant online quote on 3D printed X1 Metal 420i parts. Certified to ISO 9001:2015, ISO 13485 and AS9100D.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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About X1 Metal 420i for Binder Jet 3D Printing<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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X1 Metal 420i is a high-density metal composite made of 420 stainless steel reinforced with 40% bronze for enhanced wear resistance. This innovative material combines the strength and corrosion resistance of 420 stainless with the lubricity and anti-galling properties of bronze. The result is a durable alloy with over 95% density that exhibits improved mechanical performance and abrasion protection compared to standard 420 stainless steel. The bronze particulate blends uniformly throughout the 420 stainless matrix, delivering robust physical properties ideal for applications requiring high wear resistance with stainless steel’s inherent benefits.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Applications for X1 420i Metal 3D Printing<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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The exceptional wear resistance and physical durability of X1 420i metal makes it suitable for 3D printing components subjected to highly abrasive conditions. \u00a0Example uses include pumping equipment parts, downhole and mining machine components, molds and tooling, and decorative art pieces. \u00a0The material’s composition of 420 stainless steel and bronze filler enables it to withstand abrasion and galling far superior to standard 420 stainless. \u00a0X1 420i’s exceptional density and balanced material properties allow durable fabrication of industrial parts, tooling, hardware and more requiring stainless steel’s benefits along with enhanced wear performance.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Typical X1 420 Material Properties<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Material Properties<\/th>Test Method<\/th>Values<\/th>\n<\/tr>\n<\/thead>\n
Tensile Strength - Ultimate Strength<\/td>ASTM E8<\/td>99 ksi (682 MPa)<\/td>\n<\/tr>\n
Yield Strength (0.2% offset)<\/td>ASTM E8<\/td>66 ksi (455 MPa)<\/td>\n<\/tr>\n
Elastic Modulus (ASTM E8)<\/td>ASTM E8<\/td>21.4 Mpsi (147 GPa)<\/td>\n<\/tr>\n
Elongation<\/td>ASTM E8<\/td>2.3%<\/td>\n<\/tr>\n
Hardness<\/td>ASTM E18<\/td>97 HRb<\/td>\n<\/tr>\n
Fractional Density<\/td>MPIF 42<\/td>95%+<\/td>\n<\/tr>\n
Density<\/td>MPIF 42<\/td>0.284 lbs\/in^3 (7.86 g\/cm^3)<\/td>\n<\/tr>\n
Machinability<\/td><\/td>Refer to ExOne for recommendations<\/td>\n<\/tr>\n
Weldability<\/td><\/td>Use silicone bronze rod & TIG weld<\/td>\n<\/tr>\n
Thermal Conductivity<\/td>ASTM E1530<\/td>13 BTU\/hr ft \u00b0F (22.6 W\/m\u00b0K)<\/td>\n<\/tr>\n
Specific Heat<\/td>ASTM E1263<\/td>0.114 BTU\/lb \u00b0F (478 J\/kg\u00b0K)<\/td>\n<\/tr>\n
Thermal Expansion Coefficient<\/td>ASTM E228<\/td>7.4 x 10-6\/\u00b0F (13.4 x 10-6\/\u00b0K)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Post Processing<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Post Processing<\/p>

Printed parts are oven-cured for handling. Sintering and bronze infiltration above 1100 follows. Cooling rate controls machinability and hardness.<\/p>