Document Rpqz50aM79E1eO4ZXJN2zgxa8

HARRIS SOUJOSC BRAftC l WQ0NC ffiOOUCTS MATERIAL SAFETY DATA SHEET NICKEL AND NICKEL ALLOY COATED ELECTRODES SECTION 1 - MATERIAL IDENTIFICATION Manufacturers Name J. W. Harris CO., IHC._______ Addfess 10930 Deerfield Road Address Cincinnati. Ohio 45242 Distributor Name (If Applicable) Emergency T>ipphnn (513] 891*2000 msds Date November 1985 ~ The following table lists the trade name and composition of products covered by this Material Safety Data Sheet. See section 2 and especially section 6 for important health hazard data. Nominal Chemical Compositioni Trade Name C Mn Fa S Si Cu Cr Cb Mo Ni Al Ti Co W Harris "A" electrode 0.10 2.25 9.00 0.02 0.75 0.50 15.0 2.0 1.50 Rem 1320 Electrode 0.08 1.5 11.0 0.015 0.75 0.50 15.0 2.75 68.0 1350 Electrode 0.08 1.88 Rem 0.03 0.75 1.75 28.5 3.65 37.5 1410 Electrode 0.10 0.75 0.02 1.25 0.25 1.0 '2.5 1820 Electrode 0.10 7.75 8.0 0.015 1.0 0.50 15.0 1.75 1.0 0.12 1870 Electrode 0.05 1.75 0.58 0.025 0.50 Rem 31.0 1.0 0.50 1900 Electrode 0.15 4.0 2.5 0.015 1.0 Rem 65.0 0.75 1.0 0.02 C-276 Electrode 0.02 1.0 5 0.08 15.5 16 57.0 2.5 4 Alloy G Electrode 0.05 1.5 19.5 1.0 22 6.5 43 2.5 1.0 Alloy B. B2 Electrode 0.02 1.0 2.0 0.10 1.0 28 69 1.0 Alloy X Electrode 0.10 1.0 18.5 1.0 22 9 47 1.5 0.60 Alloy W Electrode 0.12 1.0 6 1.0 5 24 63 2.5 Nickel 55 Electrode 1.5 0.3 44.5 0.005 0.5 0.1 53.0 Nickel 99 Electrode 1.00 0.3 3.00 0.005 0.5 0.1 95.0 SECTION 2 - MATERIALS . ... ... - ..3re a nonh3zar?:w solid at r/rt'-ert tr-pr-.Vjr:. Hazards (n \ laciuicu. mvii umhi - occ ocuiiun o ioi miomtcuioM un puicniidi rume hazard resulting from use of the product. DO A 0M48? CONFTDFNTTAI. Section 1 lists composition of the stainless steel wire or electrode. The chart below lists those constituents, defined as hazardous, which are likely to be present in the welding fume. Element Manganese (fume) Iron (oxide fume) Fe203 Silicon (Si02 amorphous respirable) Copper (fume) Chromium (VI) Molybdenum (soluble) Nickel (soluble) Aluminum (welding fume) Titanium (dioxide) Cobalt (dust & fume) Tungsten CAS# 7439-96-5 1309-37-1 60676-86-0 Core Wire PELmg/m3^ 5.0 (ceiling) 10.0 Not Listed 7440-50-8 7440-47-3 7439-98-7 7440-02-0 7429-90-5 13463-67-7 0.1 0.1 5.0 1.0 Not Listed 15.0 7440-48-4 7440-33-7 0.1 Not Listed TLV mg/m3*21 1.0 5.0 5mg/m3 Respirable dust 10mg/m3 total dust 0.2 0.05 5.0 0.1 5.0 10mg/m3 total dust or 5mg/m3 respirable dust 0.05 5.0 Element Titanium Dioxide Calcium Carbonate Calcium Fluoride Cryolite Feldspar Chromium Oxide Potassium Silicate Sodium Silicate Potassium Hydroxide CAS# 13463-67-7 1317-65-3 14542-23-5 15096-52-3 68476-25-5 1308-38-9 1312-76-1 1344-09-8 1310-58-3 Flux Coating PEL 15.0 5.0 (CaO) 2.5(F) 2.5(F) Not Listed 0.05 (CR VI) Not Listed Not Listed Not Listed TLV 10.0 10.0 2.5(F) 2.5(F) 2.0 0.05 (CR VI) 5.0 5.0 2.0 (1) Permissable exposure limit OSHA 1910 Subpart Z. (2) Threshold limit value American Conference of Government Industrial Hygenists. Gaseous reaction products such as carbon monoxide and carbon dioxide, ozone and nitrogen oxides may be formed by the radiation from the arc during electric arc welding. One recommended way to determine the composition and quantity of fumes and gases to which workers are exposed is to take an air sample from inside the welder's helmet if worn or in the worker's breathing zone. See ANSI/AWS F1.1, available from the American Welding Society, P.O. Box 351040, Miami, Florida 33135. SECT'OV 7 - a- i epniijrniisr? DO Dolyp A 061 TOFty-j- ^83 Mi SECTION 8 AND 9 - SPECIAL PROTECTION INFORMATION AND PRECAUTIONS__ Read and understand the manufacturer's instructions and the precautionary label on the product. See American National Standard Z49.1, Safety in Welding and Cutting published by the American Welding Society, P.0. Box 351040, Miami, FL 33135 and OSHA Publication 2206 (29CFR1910), U.S. Government Printing Office. Washington, D.C. 20402 for more detail on many of the following. Ventilation Use enough ventilation, local exhaust at the arc to keep the fumes and gases below TLV's in the worker's breathing zone and the general area. Train the employee to keep his head out of the fumes. See ANSI/ASC Z49.1 Section 5. Respiratory Protection Use respirable fume respirator or air supplied respirator when welding in a confined space or where local exhaust or ventilation does not keep exposure below TLV. Eye Protection Wear helmet or use face shield with filter lens of appropriate shade number (see ANSI/ASC Z49.1 -Section 4.2). Provide protection screens and flash goggles, if necessary, to shield others. Protective Clothing Wear head and body protection which help to prevent injury from radiation, sparks, flame, and electrical shock. See ANSI Z49.1. At a minimum this includes welder's gloves and a protective face shield, and may include arm protectors, aprons, hats, shoulder protection, as well as dark substantial clothing. Train the employee not to touch live electrical parts and to insulate himself from work and ground. The information and recommendations contained in this publication have been compiled from sources believed to be reliable and to represent the best information on the subject at the time of issue. No warranty, guarantee, or representation is made by J.W. Harris Co., Inc. as to the absolute correctness or sufficiency of any representation contained in this and other publications; J.W. Harris Co.. Inc. assume no responsibility in connection therewith; nor can it be assumed that all acceptable safety measures are contained in this (and other publications), or that other or additional measures may not be required under particular or exceptional conditions or circumstances. 4 4 i y ur-,- ivr I ` ' '` ` ' l ( 00 A 063 4fi,i Co^rDFNTTA(