Continuous cast bronze
Continuous cast bronze bars
Supply formats:
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Round
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Hollow
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Rectangular
Data sheet
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At Bronmetal we supply continuous cast bronze bars in round, hollow and rectangular format.
Bronmetal continuous cast Bronze CuSn bars have been manufactured by the continuous casting process in horizontal, vertical and centrifuging.
RED BRONZES
DENOMINATION | COMPOSITION % | APPLICATIONS |
---|---|---|
RG-5 | Cu: 85 | Excellent material for medium loads and friction. For working at good speeds and average pressures, suitable for friction accessories in railways and machinery. Efficient sliding properties and hydrostatic and steam pressure tightness. Ideal for valves in general and hydraulic equipment. |
Sn: 5 | ||
Pb: 5 | ||
Zn: 5 | ||
RG-7 | Cu: 83 | Structurally strong alloy, for use in severe conditions. Suitable for work in which there is small tapping. Recommendable for high wear bearings. Due to its low friction coefficient and its resistance to wear, it is the ideal material for valve guides, plunger bearings, big end caps and flanges, agricultural machinery,etc |
Sn: 7 | ||
Pb: 6 | ||
Zn: 4 | ||
RG-10 | Cu: 88 | Hard material, resistant to seawater for sliding bearings and coupling parts subjected to moderate forces. |
Sn: 10 | ||
Zn:2 |
TIN BRONZES
DENOMINATION | COMPOSITION % | APPLICATIONS | |||||||
---|---|---|---|---|---|---|---|---|---|
90/10 | Cu: 90 | Hard material, with large percentage of expansion, resistant to corrosion and to seawater. Suitable for steering wheels, and turbine blades. | |||||||
Sn:10 | |||||||||
88/12 | Cu: 88 | Material with resistance to wear, corrosion and seawater, suitable for spindle nuts, worm wheels and cylinder liners. | |||||||
Sn:12 | |||||||||
86/14 | Cu: 86 | Alloys with great tenacity for work where great hardness is required. For bushing and bearings which support heavy-duty loads, small speeds and without tapping. Suitable for crowns of endless screws high pressure hydraulic elements, refrigeration equipment, etc. | |||||||
Sn: 14 |
LEAD BRONZES
DENOMINATION | COMPOSITION % | APPLICATIONS | |||||||
---|---|---|---|---|---|---|---|---|---|
Pb-10 | Cu: 80 | Great anti-friction properties and good resistance to corrosion. For the manufacture of bearings with perfect lubrication – avoiding lead. Recommendable for lathe bearings in contact with mineral water or sulphur liquids. | |||||||
Sn: 10 | |||||||||
Pb: 10 | |||||||||
Pb-15 | Cu: 77 | For parts where lubrication is poor. For its adaptation, the load and speed the material is to be subjected must be calculated, as well as the lubrication it is to receive. Adapted to high pressure bearings in which resistance may be produced at the edges, ingots of anti-friction bearings, support for locomotive shafts and railway carriages, electric tram bearings, bearings for cold rolling, etc | |||||||
Sn: 8 | |||||||||
Pb: 15 | |||||||||
Pb-20 | Cu: 75 | The large amount of lead and less tin allows work with greater revolutions without stiffness, not being advisable for heavy-duty loads, due to its low hardness and tensile strength. Its use is ideal for rods,crankshafts, submersible pumps, naval tail shafts, etc | |||||||
Sn: 4,5 | |||||||||
Pb: 20 |
ALUMINIUM-MANGANESE BRONZES
DENOMINATION | COMPOSITION % | APPLICATIONS | |||||||
---|---|---|---|---|---|---|---|---|---|
AL | Cu: 89 | Parts resistant to corrosion in the chemical industry, in food products, petroleum and mining industries. Friction parts for heavy-duty loads, such as gun adjustments and closures, ball bearing cages, carters, endless screws, pinions, high pressure taps and steam system reinforcing. For aviation: valve guides and seats, as well as propellor clamping screw nuts. |
|||||||
Al: 9,5 | |||||||||
Fe: 1,5 | |||||||||
ALFE | Cu: 86 | ||||||||
Al: 10 | |||||||||
Fe: 3 | |||||||||
ALNI | Cu: 79,5 | ||||||||
Al: 10 | |||||||||
Ni: 5,5 | |||||||||
Fe: 4,5 | |||||||||
HR | Cu: 60 | ||||||||
Al: 5 | |||||||||
Ni: 2 | |||||||||
Fe: 2,5 | |||||||||
Mn: 4 | |||||||||
Zn: R |
RED BRONZES
DENOMINATION | NORMS |
---|---|
RG-5 | DIN 1705 – Rg5 |
NFA 53-707 – UE5 | |
BS 1400 – LG2 | |
CA 836 | |
ISO 1338 – Cu Sn5 Pb5 Zn5 | |
RG-7 | DIN 1705 – Rg7 |
NFA 53-707 – UE7 | |
BS 1400 – LG3 | |
SAE 660 – CA932 | |
ISO 1338 – Cu Sn7 Pb6 Zn4 | |
RG-10 | DIN 1705 – Rg10 |
NFA 53-707 – UE10 | |
BS 1400 – G 1 | |
CA 905 | |
ISO 1338 – Cu Sn10 Zn2 |
TIN BRONZES
DENOMINATION | NORMS |
---|---|
90/10 | DIN 1705 – Cu Sn 10 |
BS 1400 – PB 1 | |
CA 916 | |
ISO 1338 – Cu Sn 10 | |
88/12 | DIN 1705 – Cu Sn 12 |
NFA 53-707 – UE 12 | |
BS 1400 – PB 2 | |
CA 908 | |
ISO 1338 – Cu Sn 12 | |
86/14 | DIN 1705 Cu Sn 14 |
NFA 53-707 – UE 14 | |
CA 909 |
LEAD BRONZES
DENOMINATION | NORMS |
---|---|
Pb-10 | DIN 1716 Cu Pb 10 Sn |
NFA 53-707 – U Pb 10 | |
BS 1400 – LB 2 | |
CA 937 | |
ISO 1338 – Cu Pb 10 Sn 10 | |
Pb-15 | DIN 1716 – Cu Pb 15 Sn |
NFA 53-707 – U Pb 15 E8 | |
BS 1400 – LB 1 | |
CA 938 | |
ISO 1338 – Cu Pb 15 Sn 8 | |
Pb-20 | DIN 1716 – Cu Pb 20 Sn |
NFA 53-707 – U Pb 20 | |
BS 1400 – LB 5 | |
CA 941 | |
ISO 1338 – Cu Pb 20 Sn 5 |
ALUMINIUM-MANGANESE BRONZES
DENOMINATION | NORMS |
---|---|
AL | DIN 1714 – Cu Al 9 |
NFA 53-709 – UA9 | |
CA 953 | |
ISO 1338- Cu Al 9 | |
ALFE | DIN 1714 – Cu Al 10 Fe |
NFA 53-709 – UA9 Fe3 | |
BS 1400 – AB 1 | |
CA 952 | |
ISO 1338- Cu Al 10 Fe 3 | |
ALNI | DIN 1714 – Cu Al 10 Ni |
NFA 53-709 – UA9 N5 Fe | |
BS 1400 – AB 2 | |
CA 955 | |
ISO 1338- Cu Al 10 Fe 5 Ni5 | |
HR | DIN 1709 – Cu 55 Zn Al 2 |
AIR 3370 – UZ23 A4 | |
CA 862 | |
ISO 1338- Cu Zn26 Al4 Fe3 Mn3 |
RED BRONZES
DENOMINATION | MECHANICAL CHARACTERISTICS | |||
---|---|---|---|---|
Rm (O B) | Rp 0,2 (O 0,2) | A | HB | |
N/mm2 | N/mm2 | % | 10/1000/30 | |
RG-5 | 250 | 80 | 14 | 70 |
300 | 100 | 16 | 80 | |
RG-7 | 270 | 120 | 14 | 80 |
300 | 140 | 18 | 85 | |
RG-10 | 280 | 150 | 7 | 85 |
350 | 170 | 12 | 95 |
TIN BRONZES
DENOMINATION | MECHANICAL CHARACTERISTICS | |||
---|---|---|---|---|
Rm (O B) | Rp 0,2 (O 0,2) | A | HB | |
N/mm2 | N/mm2 | % | 10/1000/30 | |
90/10 | 250 | 140 | 15 | 90 |
280 | 160 | 20 | 100 | |
88/12 | 280 | 150 | 7 | 100 |
350 | 180 | 15 | 110 | |
86/14 | 300 | 160 | 2 | 115 |
350 | 180 | 6 | 125 |
LEAD BRONZES
DENOMINATION | MECHANICAL CHARACTERISTICS | |||
---|---|---|---|---|
Rm (O B) | Rp 0,2 (O 0,2) | A | HB | |
N/mm2 | N/mm2 | % | 10/1000/30 | |
Pb-10 | 260 | 100 | 12 | 85 |
280 | 120 | 9 | 100 | |
Pb-15 | 200 | 100 | 7 | 70 |
230 | 120 | 10 | 85 | |
Pb-20 | 160 | 70 | 5 | 60 |
200 | 90 | 8 | 75 |
ALUMINIUM-MANGANESE BRONZES
DENOMINATION | MECHANICAL CHARACTERISTICS | |||
---|---|---|---|---|
Rm (O B) | Rp 0,2 (O 0,2) | A | HB | |
N/mm2 | N/mm2 | % | 10/1000/30 | |
AL | 350 | 150 | 15 | 100 |
400 | 180 | 25 | 110 | |
ALFE | 500 | 180 | 15 | 115 |
550 | 220 | 25 | 135 | |
ALNI | 600 | 280 | 12 | 150 |
700 | 320 | 18 | 180 | |
HR | 600 | 250 | 15 | 140 |
650 | 300 | 20 | 160 |
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Value Copper
10/10/2022
Previous value
07/10/2022
7.893,84 €/Ton
7.732,31 €/Ton
Value Sn
10/10/2022
Previous value
07/10/2022
20.783,84 €/Ton
20.414,00 €/Ton