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Brass L63

Brass LO70-1 Brass LMZA57-3-1 Brass LMzAJKS70-7-5-2-2-1 Brass LMZh57-1,5-0,75 Brass LMtsKA58-2-1-1 Brass LMtsKNS58-3-1,5-1,5-1 Brass LMtsKNSA58-3-1,5-1,5-1 Brass LMtsSKa58-2-2-1-1 Brass LMsh68-0,05 Brass LN65-5 Brass LNKMts49-10-0,3-0,2 Brass LNKoMts49-9-0,2-0,2 Brass ЛНМц60-9-5 Brass LO60-1 Brass LO62-1 Brass LKS65-1,5-3 Brass LO90-1 Brass LOK59-1-0.3 Brass LOMNA49-0,5-10-0,4-0,4 Brass Lomsh70-1-0.04 Brass Lomsh70-1-0.05 Brass LS58-2 Brass LS58-3 Brass LS59-1 Brass LS59-1B Brass LS59-2 Brass LS60-1 Brass LS63-3 Brass LS64-2 Brass LS74-3 Brass LA85-0.5 Brass L59 Brass L60 Brass L63 Brass L66 Brass L68 Brass L70 Brass L72 Brass L75mk Brass L80 Brass L85 Brass L90 Brass L96 Brass LA77-2 Brass LA77-2u Brass LMZ58-2 Brass LAJ60-1-1 (LAJ60-1-1L) Brass LAZHMTS52-2-1-1,5-1 Brass LAMsh77-2-0,04 Brass LAMSh77-2-0,05 Brass LAN59-3-2 Brass LANKMZ 75-2-2,5-0,5-0,5 (alloy 156) Brass LAF94-0,5-0,15 Brass LZMc59-1-1 Brass LZhS58-1-1 Brass LC62-0.5 Brass LK75B Brass LCAN80-1-1,9-5,8 Brass ЛКАНМЦ75-2-2,5-0,5-0,5 Brass LCBO62-0,2-0,04-0,5

Designation

Name The value
Designation GOST Cyrillic Л63
Designation GOST Latin L63
Transliteration L63
The chemical elements Л63

Description

Brass L63 is used: for the manufacture of semi-finished products (foil, tapes, sheets, strips, pipes, bars, rods, profiles); the various parts by means of deformation in cold deep drawing, drawing, rolling, stamping, bending; products cryogenic equipment; as the active layer of the thermostatic bimetallic, is used for making sensitive to the temperature change of the elements of control and measuring instruments and apparatus; round drawn thin-walled tubes; drawn rectangular tubes, intended for the manufacture of waveguides; oval, round and flat-oval drawn tubes for the manufacture of the pressure springs; wire for products manufactured by cold heading (bolts, screws, nuts, rivets, studs, screws); radiator tape, is intended for manufacturing cooling tubes and radiator fins; tapes for the manufacture of parts of filtration screens; screw and wire nails used in Shoe industry; hardware products manufactured by cold heading; round welding wire and welding rods round drawn and extruded with a diameter of from 1.2 to 8.0 mm, designed for gas welding brass welding on carbon steel.

Note

Simple (double) brass.
Brass brands L63 suitable for soldering and welding, well polished.

Standards

Name Code Standards
Tapes В34 GOST 10533-86
Wire of non-ferrous metals and their alloys В74 GOST 1066-90, GOST 12920-67, GOST 1066-2015, GOST 12920-2013, OST 4.021.104-92, OST 4.021.105-92, TU 1845-001-24020651-2000, TU 48-0818-8-91, TU 48-21-5027-73, TU 48-21-781-85, TU 48-0820-428-92
Welding and cutting of metals. Soldering, riveting В05 GOST 16130-90
Tapes В54 GOST 20707-80, GOST 15527-2004, GOST 2208-2007, OST 4.021.078-92, TU 48-21-357-90, TU 48-21-527-91, TU 48-0813-32-90, TU 48-0813-36-89, TU 48-0815-28-92, TU 48-21-177-91, TU 48-21-225-85, TU 48-21-246-82, TU 48-21-639-79, TU 48-21-735-83, TU 48-0810-128-83, TU 48-21-334-90, TU 48-21-5005-90, TU 48-21-737-83
Non-ferrous metals, including rare metals, and their alloys В51 GOST 28873-90, OST 4.021.009-92, TU 48-21-642-79
Pipes from non-ferrous metals and alloys В64 GOST 494-90, GOST 2622-75, GOST 11383-75, GOST 20900-75, GOST 494-2014, OST 4Г 0.021.400-80, OST 4.021.123-92, OST 4.021.124-92, OST 4.021.130-92, OOP 5.9243-87, TU 48-21-147-72, TU 48-21-5020-73, TU 48-21-558-76, TU 48-21-869-89
Bars В55 GOST 6688-91, GOST 2060-2006, OST 4.021.020-92, OST 4.021.037-92, OST 4.021.041-92, TU 48-21-5063-73, TU 48-21-542-76
Sheets and stripes В53 GOST 931-90, OST 4.021.050-92, OST 4.021.067-92, TU 48-21-502-75
Solid alloys, metal-ceramic products and powders, metal В56 TU 14-22-95-95
Classification, nomenclature and general norms В50 TU 48-21-132-89
Sectional and shaped rolling В52 TU 48-21-914-92

Chemical composition

Standard P Fe Cu Zn Sb Pb Bi
GOST 2060-2006 ≤0.01 ≤0.2 62-65 The rest ≤0.005 ≤0.07 ≤0.002
Cu is the basis.
According to GOST 15527-2004, GOST 2060-2006, GOST 2208-2007, the sum of other elements should be ≤ 0.50%. In brass, the mass fraction of nickel is allowed up to 0.30% due to the mass fraction of copper, which is not taken into account in the sum of other impurities. For antimagnetic brass, the mass fraction of iron should not exceed 0.030%. In brass, used in the food industry, the mass fraction of lead should not be more than 0.050%.

Mechanical characteristics

Section, mm σB, MPa d5, % d d10 Brinell hardness number, MPa HV, MPa
Cold-rolled steel strip of 0.1-2.0 mm in the delivery state on the EAST 4.021.078-92 (samples transverse)
- 290-410 - ≥38 - - -
- 340-470 - ≥20 - - -
- 410-570 - ≥8 - - -
Sheets hot rolled as supplied by the 931-90 GOST, OST 4.021.050-92, sheets and strips GOST 2208-2007 (samples transverse)
290-390 - ≥30 - - -
Sheets and strip, cold rolled supplied by 931-90 GOST, OST 4.021.050-92, OST 4.021.067-92 sheets and strips GOST 2208-2007 (samples transverse)
- 290-400 - ≥38 - ≥70 ≥75
- 510-640 - ≥4 - ≥160 ≥165
- 340-470 - ≥20 - ≥105 ≥110
- ≥610 - - - ≥180 ≥190
- 410-570 - ≥8 - ≥135 ≥140
Wire in the delivery state according to GOST 1066-90 (samples)
0.8-1 ≥340 - ≥26 - - -
1-4.8 ≥340 - ≥30 - - -
4.8-11.5 ≥310 - ≥34 - - -
0.8-11.5 ≥360 - ≥18 - - -
0.8-1 690-880 - - - - -
1.2-4.8 540-880 - - - - -
4.8-11.5 540-740 - - - - -
Wire in condition of delivery according to GOST 12920-2013
0.8-1 ≥340 - ≥26 - - -
1-4.8 ≥340 - ≥30 - - -
4.8-11.5 ≥310 - ≥34 - - -
0.8-11.5 ≥360 - ≥18 - - -
0.8-1 690-880 - - - - -
1.2-4.8 540-880 - - - - -
4.8-11.5 540-740 - - - - -
Cold-drawn wire for cold heading as supplied by OST 4.021.104-92 (longitudinal samples)
1-4.38 ≥340 - ≥30 - - -
5-10 ≥310 - ≥34 - - -
1-10 ≥360 - ≥18 - - -
Cold-drawn wire for General purpose as delivered to EAST 4.021.105-92 (samples)
0.32-0.5 ≥340 - ≥20 - - -
0.56-1 ≥340 - ≥26 - - -
1.1-4.5 ≥340 - ≥30 - - -
5-12 ≥310 - ≥34 - - -
0.32-1 ≥440 - ≥5 - - -
1.1-4.5 ≥390 - ≥10 - - -
5-12 ≥350 - ≥12 - - -
0.32-0.5 690-930 - - - - -
0.56-1 690-880 - - - - -
1.1-4.5 590-780 - - - - -
5-12 540-740 - - - - -
The bars as supplied on OST 4.021.020-92, OST 4.021.037-92, GOST 2060-2006 (longitudinal samples)
- ≥290 ≥33 - ≥30 - 65-120
- ≥290 ≥44 - ≥40 ≥70 65-120
- ≥370 ≥17 - ≥15 ≥100 121-165
- ≥440 ≥11 - ≥10 ≥130 ≥161
Bars high formability in the delivery condition according to GOST 2060-2006 (longitudinal samples)
10-180 ≥290 ≥39 - ≥35 - -
3-50 ≥290 ≥46 - ≥40 - -
3-40 ≥370 ≥27 - ≥24 - -
3-12 ≥440 ≥14 - ≥11 - -
Extruded bars of rectangular cross section as delivered by GOST 6688-91 (samples prodolny)
- ≥295 - - ≥30 - -
Hex bars for OST 4.021.041-92 in the state of delivery (longitudinal samples)
41-80 ≥290 ≥33 - ≥30 - 65-120
5-36 ≥290 ≥44 - ≥40 - 65-120
5-36 ≥370 ≥17 - ≥15 - 121-165
5-12 ≥440 ≥11 - ≥10 - ≥161
Tubes extruded in the state of delivery according to GOST 494-90 (samples)
- ≥270 - - ≥38 - -
Pipe drawn (round, oval, flat-sided oval) in the delivery state according to GOST 2622-75
≥440 - - ≥10 - -
Pipe drawn and cold-rolled steel in the delivery state according to GOST 494-90 (samples)
- ≥290 - - ≥40 - -
- ≥370 - - ≥25 - -
- ≥330 - - ≥30 - -
Drawn thin-walled pipe as supplied by 11383-75 GOST, OST 4.021.124-92 (samples)
- ≥290 - - ≥38 - -
- ≥440 - - ≥10 - -

Description mechanical marks

Name Description
Section Section
σB Limit short-term strength
d5 Elongation after rupture
d Elongation after rupture
d10 Elongation after rupture
HV The Vickers hardness

Physical characteristics

Temperature Е, ГПа r, кг/м3 R, НОм · м
20 116 8440 74

A description of the physical symbols

Name Description
Е The normal elasticity modulus
l Coefficient of thermal conductivity
R UD. the resistivity
С Specific heat

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