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Copper M1F

Designation

Name The value
Designation GOST Cyrillic М1ф
Designation GOST Latin M1f
Transliteration M1f
The chemical elements Cu1ф

Description

Copper M1 °F used: for the production of cold-rolled foil and strip, cold-rolled and hot-rolled sheets and plates of General purpose; seamless drawn pipes used in drinking water systems, hot and cold water, water (steam) heating, cooling, sewage, water treatment plants and gas supply.

Note

M1 °F copper obtained by melting of cathodes and scrap copper deoxidation with phosphorus.
Copper grade M1 °F chemical composition to the copper grade Cu-DHP according to Euronorm EN 1652:1998.

Standards

Name Code Standards
Tapes В54 GOST 1173-2006
Bars В55 GOST 1535-2006
Non-ferrous metals, including rare metals, and their alloys В51 GOST 859-2001
Pipes from non-ferrous metals and alloys В64 GOST Р 52318-2005, GOST 617-2006

Chemical composition

Standard S P Ni Fe Cu As Zn Sn Sb Pb Bi
GOST 1173-2006 ≤0.005 0.012-0.04 ≤0.002 ≤0.005 The rest ≤0.002 ≤0.005 ≤0.002 ≤0.002 ≤0.005 ≤0.001
Cu is the basis.
According to GOST 1173-2006, GOST 1535-2006 and GOST 859-2001 the total content of Cu + Ag is ≥ 99.90%.

Mechanical characteristics

Section, mm σB, MPa d5, % d10 Brinell hardness number, MPa HV, MPa
Ribbons and leaves (≥0.5 mm) as supplied
- ≥200 - ≥30 - -
- 200-260 ≥45 ≥36 ≥55 40-65
- 240-310 ≥15 ≥12 ≥75 65-95
- ≥290 ≥6 ≥3 ≥95 90-110
Bars according to GOST 1535-2006 in the delivery condition (longitudinal samples)
- ≥190 ≥35 ≥30 ≥35 ≥40
- ≥200 ≥40 ≥35 ≥40 40-65
- ≥240 ≥15 ≥10 ≥60 70-95
- ≥270 ≥8 ≥5 ≥70 90-115
Tube, drawn, seamless water and gas in the state of delivery according to GOST R 52318-2005 (samples, in cross-section is specified outside diameter of pipe)
6-22 ≥220 ≥40 - - 40-70
6-54 ≥250 ≥20 - - 75-100
6-267 ≥290 ≥3 - - ≥100
Pipe humanitariannet and extruded in the state of delivery according to GOST 617-2006 (in cross-section is specified outside diameter, in brackets are the values for pipes with improved plasticity and strength)
≤360 ≥200 (210) ≥38 ≥35 (40) - ≤55
≤360 ≥240 (270) ≥10 ≥8 (8) - -
≤200 ≥190 ≥32 ≥30 - ≤80
200 ≥180 ≥32 ≥30 - -
≤360 ≥280 (310) - - - 90-135

Description mechanical marks

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

Physical characteristics

Temperature Е, ГПа r, кг/м3 l, Вт/(м · °С) R, НОм · м С, Дж/(кг · °С)
20 132 8940 387 178 390

A description of the physical symbols

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

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