T8155Wrench，Construction
【Material】 Beryllium Bronze, Aluminum Bronze 【Material Introduction】 Explosion-proof tools are divided into two materials: one is beryllium copper alloy, and the other is aluminum copper alloy. (Also known as beryllium bronze and aluminum bronze) 1. Aluminum-copper alloy explosion-proof tools are made of precious and rare metals, smelted and forged, and the surface is yellow. The hardness of the working face is above HRC25°, and the tensile strength δb>75-85kgf/mm2. Continuous use in the space of flammable gas ethylene (concentration 7.8%) ensures safety, and no sparks and explosions will be generated by impact (impact), friction, or falling weight. 2. Beryllium-copper alloy explosion-proof T-tools are originally made of military materials and precious rare metals. The surface is also yellow after being made into tools. The hardness of the working face is above HRC35°. The tensile strength δ b>105-120kgf/mm2. In the space of flammable gas hydrogen (concentration 21%), it can be used continuously and quickly without any spark explosion due to impact (bump), friction, or falling hammer. Beryllium copper alloy explosion-proof tools also have a special anti-magnetic function. It can be used normally in a working environment with a magnetic field. 【Use】 It is suitable for fastening and dismantling hexagon head bolts and nuts with pointed tails, and is multi-purpose. 【Manufacturing Process】 Precision Casting Products 【Executive Standard】 Q/ZBF-155
Category：
Keywords：
T8155Wrench，Construction
Details
| Number | S mm |
L mm |
BE-CU g |
AL-CU g |
| T8155-8 | 8mm | 140 | 60 | 55 |
| T8155-10 | 10mm | 150 | 70 | 64 |
| T8155-11 | 11mm | 160 | 80 | 73 |
| T8155-12 | 12mm | 170 | 90 | 83 |
| T8155-13 | 13mm | 180 | 102 | 91 |
| T8155-14 | 14mm | 190 | 115 | 102 |
| T8155-15 | 15mm | 200 | 125 | 110 |
| T8155-16 | 16mm | 210 | 130 | 122 |
| T8155-17 | 17mm | 220 | 165 | 145 |
| T8155-18 | 18mm | 230 | 180 | 165 |
| T8155-19 | 19mm | 240 | 230 | 195 |
| T8155-20 | 20mm | 250 | 242 | 220 |
| T8155-21 | 21mm | 260 | 251 | 230 |
| T8155-22 | 22mm | 270 | 303 | 274 |
| T8155-23 | 23mm | 280 | 330 | 302 |
| T8155-24 | 24mm | 290 | 361 | 330 |
| T8155-27 | 27mm | 320 | 472 | 430 |
| T8155-30 | 30mm | 350 | 650 | 585 |
| T8155-32 | 32mm | 370 | 680 | 620 |
| T8155-34 | 34mm | 380 | 803 | 730 |
| T8155-36 | 36mm | 390 | 950 | 850 |
| T8155-38 | 38mm | 400 | 1005 | 880 |
| T8155-41 | 41mm | 410 | 1430 | 1020 |
| T8155-46 | 46mm | 420 | 1460 | 1310 |
| T8155-50 | 50mm | 430 | 1580 | 1420 |
| T8155-55 | 55mm | 440 | 1870 | 1690 |
| T8155-60 | 60mm | 460 | 2330 | 2095 |
| T8155-65 | 65mm | 480 | 2802 | 2535 |
| T8155-70 | 70mm | 500 | 3150 | 2845 |
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