Tungsten Copper Hardness Test
2, In the detection of tungsten copper hardness, when its shape and size of the specimen relatively strong adaptability and efficiency test is relatively high, the most important is the hardness of tungsten copper materials, and other physical properties of the existence of correspondence between. When we conduct tungsten copper, but also the ability to detect metal can resist plastic deformation, there are some commonalities such tests comparing photogenic from a certain angle, so the test results for Tungsten copper, we can compare with each other.
3, Tensile test manner in the experiment difficult test to the number of tungsten-copper alloy, because of its relatively large detecting apparatus, but also more complicated to operate, in the course of the trial we also prepared sample Thus, the efficiency of the test is not very high, so the detection of tungsten-copper alloy, we try to use the hardness test for detection.
Tungsten copper hardness test standards:
GB / T230 1 -2004 "Metallic Rockwell Hardness Test - Part 1: Test Methods"
GB / T231 1 -2002 "Brinell Hardness Test - Part 1: Test Methods"
GB-1818-94 "Metal Surface Rockwell Hardness Test Methods"
The following are the metal hardness testing standards:
GB / T230 1 -2004 "Metallic Rockwell Hardness Test - Part 1: Test Methods"
GB / T231 1 -2002 "Brinell Hardness Test - Part 1: Test Methods"
GB / T4340 1 -1999 "Vickers Hardness Test - Part 1: Test Methods"
GB-1818-94 "Metal Surface Rockwell Hardness Test Methods"
GB / T 17394-1998 "Metal Leeb Hardness Test Methods"
GB / T 18449.1-2009 "Metallic Materials Knoop Hardness Test - Part 1: Test Methods"
GB / T 4341-2001 "Metal Shore Hardness Test Methods"
GB / T 4342-1991 "Metal Micro Vickers Hardness Test Methods"
Any feedback or inquiry of Tungsten Copper Alloy Products please feel free to contact us:
Email: sales@chinatungsten.com
Tel.: +86 592 512 9696 ; +86 592 512 9595
Fax.: +86 592 512 9797