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Products
  • 商品名称: Tungsten carbide button
  • 商品编号: 0003
  • 上架时间: 2016-08-03
  • Views : 14

Grades and Properties
Grades Cobalt content
(%)
Density
(g/cm3)
HRA Abrasion resistance
(1/cm3)
Mpa Grain structure Main use
BT06 6 14.88 - 15.02 89.8 - 91.0 14.5 ≥2800 Medium Can be used for making buttons of DTH bits and rock tools. For drilling medium and hard rocks. BT06 is better in abrasion resistance than BT06C and better in toughness than BT06A.
BT06N 6 14.88 - 15.02 89.8 - 91.0 16 ≥2800 Medium Can be used for making buttons of DTH bits and rock tools. For drilling medium and hard rocks. BT06N is better in abrasion resistance than BT06 and better in toughness than BT06A.
BT06A 6 14.88 - 15.02 90.0 - 91.2 15.5 ≥2800 Medium Can be used for making buttons of DTH bits, thread rock bits and ring bits. For drilling medium and hard rocks. BT06A is better in abrasion resistance than BT06, BT08A and better in toughness than BT06X.
BT06C 6 14.88 - 15.02 89.4 - 90.8 14 ≥2800 Coarse Can be used for making buttons of DTH bits and rock tools. For drilling interlaced soft & hard rocks and interlayer rocks. BT06C is better in abrasion resistance than BT08 and better in toughness than BT06.
BT06X 6 14.88 - 15.02 90.5 - 91.5 16.5 ≥2700 Fine Can be used for making buttons of DTH bits and rock tools. For drilling medium and soft rocks. BT06X is better in abrasion resistance than BT0A6.
BT06CX 6 14.88 - 15.02 91.5 - 93.0 17.5 ≥2800 Fine Can be used for making wear resistance parts. BT06CX is better in abrasion resistance than BT09.
BT08 8 14.68 - 14.82 89.0 - 90.2 10.3 ≥2900 Medium Can be used for making buttons of DTH bits and rock tools. For drilling hard rocks. BT08 is better in toughness than BT06.
BT08A 8 14.68 - 14.82 89.6 - 91.0 14.5 ≥2900 Medium Can be used for making buttons of DTH bits and rock tools. For drilling interlaced soft & hard rocks and interlayer rocks. BT08A is better in abrasion resistance than BT08 and better in toughness than BT06.
BT08CX 8 14.68 - 14.82 90.2 - 91.5 16 ≥2900 Fine Can be used for making buttons of DTH bits and rock tools. For drilling medium and hard rocks. BT08CX is better in abrasion resistance than BT08A and better in toughness than BT06A.
BT09 9 14.63 -14.78 ≥89.0 10.7 ≥2700 Medium Can be used for making wear resistance parts, protective tips/ inserst, protective buttons, serrated buttons. BT09 is better in abrasion resistance than BT10.
BT10 10 14.48 - 14.62 87.8 - 89.2 7 ≥2900 Medium Can be used for making buttons of rock bits and oil fielddrilling tools. For drilling medium and hard rocks. BT10 is better in abrasion resistance than BT13.
BT10CX 10 14.48 - 14.62 91.0 - 92.5 15.3 ≥3000 Fine Can be used for making buttons of rock bits and oil field drilling tools. For drilling hard rocks. BT10CX is better in abrasion resistance than BT13 and better in toughness than BT10..
BT11 11 14.0 - 14.55 88.0 - 89.2 7.8 ≥2900 Medium Can be used for making buttons of rock bits and oil field drilling tools. For drilling hard rocks. BT11 is better in toughness than BT10
BT13 13 14.10 - 14.30 87.0 - 88.2 5.1 ≥2900 Medium Can be used for making buttons of rock bits and oil field drilling tools. For drilling hard rocks. BT13 is better in toughness than BT11.
BT16 16 13.88 - 14.02 85.8 - 87.4 4.1 2850 Medium Can be used for making buttons of rock bits, oil field drilling tools and substrates for PDC cutters. For drilling hard rocks. BT16 is better in toughness than BT13.