GOST 21448-75

ГОСТ 21448-75

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

Price: $212.00

English keywords: welding consumables;



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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