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Lead S1

Designation

Name The value
Designation GOST Cyrillic С1
Designation GOST Latin C1
Transliteration S1
The chemical elements Pb1

Description

Lead S1 is applied: for production of pigs, blocks and ingots for further processing; and sheets of lead roles (lead thickness of from 1.0 to 15.0 mm in rolls) used in the chemical, electrical and other industries; extruded pipes.

Standards

Name Code Standards
Pipes from non-ferrous metals and alloys В64 GOST 167-69
Non-ferrous metals, including rare metals, and their alloys В51 GOST 3778-98, OST 4.021.009-92
Sheets and stripes В53 GOST 89-73, GOST 9559-89, OST 4.021.052-92
Wire of non-ferrous metals and their alloys В74 TU 48-21-792-85

Chemical composition

Standard Fe Cu As Zn Sn Sb Pb Bi Ag
GOST 3778-98 ≤0.001 ≤0.001 ≤0.0005 ≤0.001 ≤0.0005 ≤0.001 ≥99.985 ≤0.006 ≤0.001
According to GOST 3778-98, the total content of magnesium, calcium and sodium should be ≤ 0.002%. The total content of impurities should be ≤ 0.015%.

Mechanical characteristics

σB, MPa d5, %
Mechanical properties of lead
≥15 60-70
11-13 30-40

Description mechanical marks

Name Description
σB Limit short-term strength
d5 Elongation after rupture

Physical characteristics

Temperature r, кг/м3
20 11370

A description of the physical symbols

Name Description
l Coefficient of thermal conductivity
R UD. the resistivity

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