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Other means of B200 . 0000009079 00000 n dusts or fumes, such as copper, nickel and beryllium. (1) 0000005125 00000 n safety hazards of Beryllium to potentially exposed workers. The manufacturing process is as follows: 1) Chemical treatment of the ore (beryl), a double aluminium beryllium silicate, to produce a beryllium oxide. Do not hesitate to consult us. Control of beryllium exposure may prevent serious or fatal lung disease. 4. 7. 1. 0000006089 00000 n 0000001630 00000 n 0000002739 00000 n M10 March 8, 2011 Page 4 of 11 The effects of continued low exposure to beryllium are unknown for individuals who are sensitized to beryllium or who have a diagnosis of chronic beryllium disease. There is a trade-off, of course. Workers handling finished beryllium pieces are routinely advised to handle them with gloves, both as a precaution and because many if not most applications of beryllium cannot tolerate residue of skin contact such as fingerprints. If your application requires a tool with higher hardness rating, copper beryllium equipment, with … We urge all employers to make sure that their employees receive proper hazard notification and safety instructions. “Or they believe their exposure is minimal. Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. 0000059419 00000 n 57 0 obj << /Linearized 1 /O 59 /H [ 1200 430 ] /L 182192 /E 111894 /N 12 /T 180934 >> endobj xref 57 38 0000000016 00000 n Beryllium copper attains the highest strength (to 1,400 MPa (200,000 psi)) of any copper-based alloy. “Electric utilities are the second largest source, and industrial uses are number three. In some industries alloys such as Cu-Ni-Sn are now being employed due to the health hazards of handling beryllium. Still, NGK Metals’ website says, “We concede that wet operation has much in its favor, but we have observed high airborne beryllium concentrations where a mist issuing from wet work carried alloy particles with it. Section 1. Hazard classification & labelling Hazard classification and labelling. 0000070248 00000 n 0000006606 00000 n Select Options. Copper: Copper ingestion causes nausea, vomiting, abdominal pain, metallic taste, and diarrhea. The commercial grades of beryllium copper contain 0.4 to 2.0 percent beryllium. Metal is selected based on required properties. Free samples program. Be sure to provide good ventilation, protective masks, and wet operation to keep the fine particles of dust from becoming airborne. 0000004058 00000 n Beryllium copper tools can handle more environments. [ 5 ] A study designed to determine if toxic metal exposure was associated with suicide risk among plant workers found that beryllium exposure likely had an increased hazard ratio. Hazards of Corroded Copper Beryllium Items. Gloves and masks are recommended for anyone handling this material. Common housekeeping practices, such as wet vacuuming instead of blowing dust from equipment or floors, and keeping work areas dust free, are very effective in providing a clean, safe workplace. Beryllium … Beryllium … (1) Beryllium is also present in a variety of compounds such as beryllium fluoride, beryllium chloride, beryllium sulfate, beryllium oxide, and beryllium phosphate. It is generally recommended that persons who People just se… We have at your disposal our CMRT (Conflict Metals Reporting Template) and CRT (Cobalt Reporting Template) for all our alloys. Beryllium copper hazards? Durable laminate that increases the label strength and resistance. 6. These are also machining operations where the liquid lubricant/coolant and the relatively slow tool speed prevent chips from becoming an airborne hazard. Beryllium Copper must be handled with care. 0000009960 00000 n Copper Beryllium Alloys PSCS 105 Purpose This document has been developed to communicate the results of case studies performed on specific operations where copper beryllium (CuBe) alloys are processed and to provide the reader with information on exposure and exposure control options such as work practice, administrative and engineering controls. Beryllium Compounds BERYLLIUM COMPOUNDS (A) 107-02-8 Hazard Summary Inhalation exposure to beryllium primarily occurs in the workplaces where it is mined, processed, or converted into alloys and chemicals, or from the burning of coal or fuel oil and in tobacco smoke. Nate Gildersleve stressed the importance of choosing a mold metal intelligently. Offering a highly conductive alternative, Performance Alloys produces a beryllium-free copper alloy for mold component fabrication. Our aluminum bronze alloy tools have a hardness of 27 HRC. To note that our copper-nickel-tin alloys GMX contain some Tin, conflict metal. Read the product specific Safety Data Sheet (SDS) for additional environmental, health and safety information before working with copper beryllium alloys. 0000007758 00000 n 0000002944 00000 n 1. The degree of hazard varies, depending on the form of the product, how it is processed and Abrasive Blasters (slags) Certain types of slags (coal, copper) used in abrasive blasting operations may contain trace amounts of beryllium (<0.1 % by weight). Our company does job shop CNC machining. Registered in England and Wales. Machining operations such as drilling, boring, milling, turning, tapping, reaming, and nonabrasive sawing, which typically generate large chips, pose no significant exposure risk. Often alloyed with other metals such as copper, beryllium is a key component of materials used in the aerospace and electronics industries. The CLP Regulation makes sure that the hazards presented by chemicals are … The small ratio of beryllium to copper creates a family of high copper alloys with strength as high as alloy steel. Beryllium is everywhere. beryllium-containing materials. Beryllium is a confirmed human carcinogen. Hazard statements : H332 - Harmful if inhaled. The inhalation of dusts, fumes, or mists containing beryllium can cause a serious lung condition in some individuals. Measurement Analysis Corporation was recently involved in the dis-assembly and examination of a sub sea system that contained several items made of a copper beryllium alloy (CuBe, C17200). Inhalation of dust or fumes in high concentrations may cause irritation of the respiratory system. However, it will be the next asbestos with respect to liability in the workplace.” (See “Safety Tips for Machining Beryllium Copper,” below). 0000002044 00000 n Hazard Statements: H350 May cause cancer, H372 Causes damage to lungs through prolonged or repeated inhalation exposure. Hazards of Corroded Copper Beryllium Items Measurement Analysis Corporation was recently involved in the dis-assembly and examination of a sub sea system that contained several items made of a copper beryllium alloy (CuBe, C17200). * Breathing Beryllium can irritate the nose, throat and lungs. Beryllium dust should be kept to a minimum and precautions should be taken when machining. Product Name: C17000, C17200, C17500, C17510, CCNB Alloys In one instance, moldmakers in a shop who had read an online report about the hazards of machining beryllium walked off the job until they were assured that their work could be done safely. 8. Beryllium and related compounds have been associated with chromosomal damage. The critical effects of exposure to beryllium are lung cancer and berylliosis. The degree of hazard varies, depending on the form of the product, how it is processed and handled, as well as the amount of beryllium in the product. Copper Beryllium Alloys PSCS 105 Purpose This document has been developed to communicate the results of case studies performed on specific operations where copper beryllium (CuBe) alloys are processed and to provide the reader with information on exposure and exposure control options such as work practice, administrative and engineering controls. Nate Gildersleve, director of technology for NGK Metals Corp. (Sweetwater, TN), and Cliff Moberg, president of Performance Alloys (Germantown, WI), addressed the topic of beryllium copper in “What the (bleep) Do We Know About Beryllium Copper?” at this year’s Annual Convention of the American Mold Builders Assn. 0000001107 00000 n HAZARD SUMMARY * Beryllium can affect you when breathed in. 0000006068 00000 n A portable ventilation system can be used in a shop where beryllium copper is machined infrequently on several pieces of equipment. Clothing issued to workers by the employer when machining beryllium copper helps keep the dust confined to the worksite; laundering work clothing at the worksite, compulsory showers, and special lockers may be necessary under conditions of possibly high exposure. 0000007189 00000 n If you use coal or copper slag abrasives – or do “hot work” (welding or brazing) ... medical screening to identify symptoms of beryllium exposure and other health hazards related to their work. H350 - May cause cancer. Beryllium, a metal that is stronger than steel and lighter than aluminum, is used commonly as an alloy with copper, aluminum, magnesium or nickel. [ 5 ] A study designed to determine if toxic metal exposure was associated with suicide risk among plant workers found that beryllium exposure likely had an increased hazard ratio. Over time lung disease can be fatal. Taking products off shore, ” said Moberg the micro particles that become airborne its! Develop chronic beryllium disease, an irreversible and sometimes fatal scarring of the substance beryllium metal:. Should be taken when machining this metal industrial uses are number three minimum... The product specific safety Data Sheet ( SDS ) for additional environmental, health and safety instructions product specific Data. Brittle, gray-white solid substance beryllium metal does not carry the same hazards as airborne inhaled dust, ” Moberg... 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