Surface treatment
1) Electrostatic spraying
2) Natural color
3) Passivation
Introduction
Non-sparking tools. They are mainly used in hazardous environment where flammable and combustible
vapors liquids gas dusts are present, such as petroleum industry,chemical industry, power
generation,railroad,and mining ects.These tools can avoid to rise sparking when tools strike,
rub or collide with target in explosive atmosphere. There is two kinds of material, Beryllium Copper alloy
and Aluminum Bronze.
Detials
Number | S mm | L mm | Be-Cu g | Al-Cu g | 6012-6 6012-7 6012-8 6012-9 6012-10 6012-11 6012-12 6012-13 6012-14 6012-15 6012-16 6012-17 6012-18 6012-19 6012-20 6012-21 6012-22 6012-23 6012-24 6012-25 6012-26 6012-27 6012-28 6012-29 6012-30 6012-32 | 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 32 | 40 40 40 40 40 40 40 40 40 40 40 40 42 42 42 43 43 43 43 43 43 46 46 46 46 46 | 75 77 77 78 78 79 79 80 80 82 85 88 90 110 120 125 130 150 165 180 200 215 225 235 250 295 | 69 70 70 71 71 72 72 73 73 75 77 80 82 100 105 110 115 135 145 160 180 190 200 210 220 260 | Number | S inch | L mm | Be-Cu g | Al-Cu g | 6012-102 6012-104 6012-106 6012-108 6012-110 6012-112 6012-114 6012-116 6012-118 6012-120 6012-122 6012-124 6012-126 6012-128 6012-130 | 5/16 3/8 7/16 1/2 9/16 5/8 11/16 3/4 13/16 7/8 15/16 1 1-1/16 1-1/4 1-7/16 | 40 40 40 40 40 40 40 42 43 43 43 43 46 46 50 | 70 78 79 80 80 88 93 110 125 130 165 190 215 295 330 | 70 71 72 73 73 80 85 100 110 115 145 170 190 260 300 | |
