GOST 21448-75
ГОСТ 21448-75
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Alloyed powders for welding deposit. Specifications
Порошки из сплавов для наплавки. Технические условия
Status: Effective. The limitation of effectiveness has been lifted: Decree of the State Standard No. 449 dated 01.01.92
The standard applies to powders of alloys, intended for surfacing and spraying a wear-resistant layer on machine parts and equipment operating in conditions of exposure to abrasive wear, corrosion, erosion, at elevated temperatures or in aggressive environments.
Стандарт распространяется на порошки из сплавов, предназначенные для наплавки и напыленияизносостойкого слоя на детали машин и оборудования, работающие в условиях воздействия абразивного изнашивания, коррозии, эрозии, при повышенных температурах или в агрессивных средах.
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Format: Electronic (pdf/doc)
Page Count: 16
Approved: Gosstandart of the USSR,
12/31/1975
SKU: RUSS62434
The Product is Contained in the Following Classifiers:
PromExpert »
SECTION I. TECHNICAL REGULATION »
V Testing and control »
4 Testing and control of products »
4.12 Testing and control of products of metallurgical industry »
4.12.6 Metal products »
ISO classifier »
25 MECHANICAL ENGINEERING »
25.160 Welding, brazing and hard soldering »
25.160.20 Welding consumables »
National standards »
25 MECHANICAL ENGINEERING »
25.160 Welding, brazing and hard soldering »
25.160.20 Welding consumables »
National Standards for KGS (State Standards Classification) »
Latest edition »
V Metals and metal products »
V0 General rules and regulations on metallurgy »
V05 Welding and cutting of metals. Soldering, riveting »
The Document References:
GOST 1050-88: Carbon structural quality steel gauged bars with special surface finish. General specifications
GOST 11930.0-79: Hard-facind materials. General requirements for methods of analysis
GOST 11930.10-79: Hard-facing materials. Method of tungsten determination
GOST 11930.11-79: Hard-facing materials. Method of molybdenum determination
GOST 11930.1-79: Hard-facing materials. Methods of carbon determination
GOST 11930.2-79: Hard-facing materials. Method of sulphur determination
GOST 11930.3-79: Hard-facing materials. Method of silicon determination
GOST 11930.4-79: Hard-facing materials. Method of chromium determination
GOST 11930.5-79: Hard-facing materials. Methods of manganese determination
GOST 11930.6-79: Hard-facing materials. Methods of nickel determination
GOST 11930.7-79: Hard-facing materials. Methods of iron determination
GOST 11930.8-79: Hard-facing materials. Method of phosphorus determination
GOST 11930.9-79: Hard-facing materials. Methods of boron determination
GOST 12.1.004-91: Fire safety. General requirements
GOST 12.1.007-76: Noxious substances. Classification and general safety requirements
GOST 12.4.010-75: Means of individual protection protective mittens
GOST 12.4.011-89: Occupational safety standards system. Means of protection. General requirements and classification
GOST 12.4.028-76: Respirators шб-1 "lepestok"
GOST 14192-77: Marking of cargoes
GOST 15150-69: Machines, instruments and other industrial products. Modifications for different climatic regions. Categories, operating, storage and transportation conditions as to environment climatic aspects influence
GOST 15846-79: Products for transportation to the areas of the far north and remote regions
GOST 18118-79: Abrasive tool. Hardness measurement by sand blasting
GOST 19903-74: Hot-rolled steel sheets. Dimensions
GOST 21650-76: Means of fastening tared and break bulk cargoes in the loads units. General requirements
GOST 23932-90: Laboratory glassware and equipment. General specifications
GOST 2424-83: Grinding wheels
GOST 24597-81: Unitized tared and piece goods cargoes. Main parameters and dimensions
GOST 26663-85: Transport packets. Formation by packaging means. General technical requirements
GOST 2991-85: Wooden uncollapsible cases for weights up to 500 kg. General specifications
GOST 3282-74: General-purpose low-carbon steel wire. Specifications
GOST 3560-73: Sealing tepe
GOST 3647-80: Abrasives. Grain sizing. Graininess and fractions. Test methods
GOST 380-88: Common quality carbon steel. Grades
GOST 5457-75: Dissolved acetylene and gaseous acetylene for technical purposes. Specifications
GOST 5583-78: Industrial and medical gaseous oxygen
GOST 6613-86: Square meshed woven wire gauzes
GOST 7930-73: Enamels НЦ-1125. Specifications
GOST 9013-59: Metals. Method of measuring Rockwell hardness
GOST 9078-84: Flat pallets
The Document is Referenced By:
GOST 11930.0-79: Hard-facind materials. General requirements for methods of analysis
GOST 28844-90: Thermal sprayed coatings strenghtive and reductive. General requirements
GOST 31901-2013: Pipeline valves for nuclear stations. General specifications
GOST 33258-2015: Pipeline valves. Surfacing and quality control of surfaced surfaces. Technical requirements
GOST 33260-2015: Pipeline valves. Мetals used in pipeline valves production. Basic requirements for choice of materials
GOST R 55509-2013: Pipeline valves. Metals used in pipeline valves production. Basic requirements for choice of materials
GOST R 57898-2017: Induction-metallurgical method of surfacing. Materials for surfacing
RD 153-34.1-39.603-99: Fittings repair manual of high parameters.
RD 2730.300.06-98: Fixtures for nuclear plants and thermal stations. Cladding of sealing surfaces. Specifications
RD 34.10.306-88: Material allowances for repairs. Stationary steam boilers.
ST TsKBA 053-2008: Pipe fittings. Surfacing and quality control of weld surfaces. Technical requirements
ST TsKBA 057-2008: Pipe fittings. The friction coefficients in the nodes of reinforcement
ST TsKBA 068-2008: Pipe fittings. Shut-off valves with metal-to-metal seal. Technical requirements
ST TsKBA 098-2011: Pipe fittings. Repair of surfacing. Technical requirements
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