Grupo Wisco bronze continuous castings. • Gun metal : LG1, LG2, LG3, LG4, • Phosphor bronze : PB1, PB2, PB4. • Lead bronze : LB1, LB2 • Aluminium bronze : AB1, AB2 • Manganese bronze & High tensile brasses : HTB1, HTB3 • Special Alloys / Extra hard / Glass moulds / Silicon bronze.

1. Corporate Presentation
www.grupowisco.com

2. GRUPO WISCO - Introduction
is a group of companies; comprising WISCO ESPANOLA, S.A. specialized in high quality continuous and
centrifugal casting of copper-based alloys (Bronzes) and MECAUTO, S.A. providing machined products in Bronze.
I+D+i (INDIA) PVT LTD
•Specialized in Continuous castings of the copper-based alloys in the form of rods, tubes, flat bars, plates,etc.
• Alloys includes red bronze, tin bronze, aluminium bronze, high tensile brasses ,special alloys,etc.
• Continuous castings ranging from 15 mm to 330mm and standard length of 3300 mm.
• Machine shop for machining components like bearings, bronze bushes, etc.
• Total group’s turnover is over 50 million US$ with 70% exports to countries like UK, Germany, France, Italy, Finland, Sweden,
Norway , UAE : up to 25 countries.
• Production capacity of 7200 MT/annum & 800 MT ready stock in different shapes, sizes and bronze alloys.
• Well supported by over 120 qualified and dedicated workforces.
Corporate presentation www.grupowisco.com

3. Our Offerings – Products and Services
COPPER BASED ALLOY PRODUCTS FROM CONTINUOUS CASTINGS :
Products :
Solid and hollow bars, round, hexagonal , rectangular, square sections and profiles in continuous castings.
• Bronzes ( Red and Tin bronze)
• Lead bronzes
• Aluminum bronze
• High tensile brasses
• Special Alloys and eco-alloys.
Continuous castings range
Diameter : 15 mm to 330mm
Standard length : 3300 mm
Properties of continuous castings:
•. Long length bars.
• Minimal dimensional tolerances.
• High and homogenous mechanical properties.
• Perfect water tightness even at high pressure.
• Fine structure, exempt from being porous, segregations and inclusions
Corporate presentation www.grupowisco.com

4. Our Offerings: Chemical Composition & Properties
Red and Tin Bronzes
WISCO Standard W W-0 W-5 W-7 W-10Zn W-10 W-12 W-12Ni W-12Zn
(2) (2) (2)(3) (2) (2) (1) (2) (4) (2) (2)
International Standard EN1982:1998 CC490K CC491K CC493K CC494K CC480K CC483K CC484K CC482K
BS Standard :Similar BS1400 LG1 LG4 LG2 LG3 PB1 PB2 PB4 PB4
Cu 74 – 84 78 – 86 76 – 84 82 – 85 88 - 90 85 – 88.5 84.5 – 87.5 83.5 – 87
Sn 1.5 – 3 4–7 6–8 9 – 10 9 – 12 11 – 13 11 - 13 10.5 – 12.5
Pb 4–9 4 – 6.5 5–8 2 1 1 0.3 0.7 – 2.5
Zn 7 – 11 4 – 6.5 3.5 – 5.5 1–3 0.5 0.5 0.4 2
Chemical Composition
Ni 2 2 2 2 2 2 1.5 – 2.5 2
%
P 0.1 0.2 0.2 0.6 0.4 0.4
Fe 1.2 0.25 0.2 0.2 0.2 0.2
Sb 0.1 0.3 0.2 0.15 0.1 0.2
S 0.1 0.05 0.05 0.05 0.08
Others 1
Properties :
Yield strength N/mm2 80 110 120 (174) 140 170 150 (202) 160 (236) 150
Tensile strength N/mm2 200 250 260 (305) 280 280 300 (333) 300 (447) 300
Elongation % 12 13 12 (23) 8 10 8 (17) 8 (31) 5
Hardness HB 10/1000 65 65 70 (91) 90 90 90 (102) 95 (110) 90
Density Kg/dm2 6.7 8.8 8.8 8.7 8.7 8.8 8.6 87
(1) : For continuous and centrifugal casting is acceptable a 10.5% Sn
(2) : The nickel content is assumed in Cu
(3) : For continuous and centrifugal castings is admissible a 5.6% for Sn
(4) : In last edition of june 1973,old reference G-BZ14,was replaced by DIN Standard with Din 1705 CuSn 12 alloy’s reference
Corporate presentation www.grupowisco.com

5. Our Offerings: Chemical Composition & Properties
Leaded Bronze Aluminium Bronze High Tensile Brasses
WISCO Standard W W-Pb10 W-Pb15 W-AlFe W-AlNi W-255 W342
(2) (2) (5) (5) (5) (5)
International Standard EN1982:1998 CC495K CC496K CC333G CC331G CC762G CC764G
BS Standard : Similar BS1400 LB2 LB1 AB1 AB2 HTB3 HTB1
Cu 78 – 82 74 – 80 85 – 89.5 76 – 83 60 – 67 55 – 66
Sn 9 – 11 6–8 0.2 0.1 0.2 0.3
Pb 8 – 11 13 – 17 0.1 0.03 0.2 0.3
Zn 2 2 0.5 0.5 13 – 30 20 – 30
Chemical Composition Ni 2 0.5 – 2 1.5 4–6 3 3
%
P 0.05 – 0.1 0.1 0.03 0.03
Fe 0.25 0.25 1.5 – 3.5 4 – 5.5 1.5 – 4 0.5 – 2.5
Sb / Mn 0.5 Sb 0.5 Sb 1 Mn 3 Mn 2.5 – 5 Mn 1 – 4 Mn
S 0.1 0.1
Si 0.2 0.1 0.1 0.1
Al 8.5 – 10.5 8 – 10.5 3–7 1–3
Properties:
Yield strength N/mm2 110 (172) 90 (168) 200 (271) 280 (411) 480 (526) 280 (339)
Tensile strength N/mm2 220 (280) 180 (256) 550 (669) 650 (744) 750 (750) 620 (625)
Elongation % 6 (13) 7 (13) 16 (27) 13 (14) 5 (14) 14 (21)
Hardness HB 10/1000 70 (84) 50 (79) 120 (130) 150 (190) 190 (190) 150 (155)
Density Kg/dm2 9 9.1 7.5 7.6 7.8 7.8
(2) : The nickel content is assumed in Cu
(5) : Material suitable for hot working and other processes. In order to improve mechanical properties, the value will change with the process itself.
Corporate presentation www.grupowisco.com

6. Our Offerings: Chemical Composition & Properties
Special Alloys Extra Hard Glass Moulds Silicon Bronze
WISCO Standard W W-134 W-159Zn W-15900 W-1590Co W-033
(5)
International Standard CDA C62500 C87200
BS Standard : Similar BS1400
Cu 81 - 83 63 - 74 68 – 74 67 – 72 89
Sn 0.1 0.1 0.1 1
Pb 0.05 0.05 0.05 0.5
Zn 0.1 7 – 12 5
Chemical Composition Ni 9 – 15 13.5 – 16.5 13.5 – 16.5
%
P
Fe 3.5 – 5 <1 0.4 – 1 0.4 – 1 2.5
Si 1–5
Co 1–2
Mn 2 0.5 0.5 1–5
Al 12.5 – 13.5 10 10.75 – 11.5 10.75 – 11.5 1–5
Properties:
Yield strength N/mm2 380 350 350 350 125
Tensile strength N/mm2 690 (750) 650 650 650 310
Elongation % 4 (1) 7 7 7 20
Hardness HB 10/1000 270 (280) 200 200 200 85
Density Kg/dm2 7.5 7.8 7.63 7.63 8.4
(5) : Material suitable for hot working and other processes. In order to improve mechanical properties, the value will change with the process itself.
Corporate presentation www.grupowisco.com

7. Our Infrastructure : Production facilities
Vertical Continuous casting process plant Horizontal Continuous casting process plant
Centrifugal casting process plant
Corporate presentation www.grupowisco.com

8. Our Customers : Presence in International markets
70% exports to the countries like :
France
Germany
UK
Portugal
Italy
Ireland
Denmark
Greece
Sweden
Norway
Netherlands Spain
Finland
Greece
C’Zech Republic
U.A.E.
Corporate presentation www.grupowisco.com

9. Our capacity and capability: Why WISCO ?
Quality products Competitive pricing
Customized solutions Customer focused approach
• Continuous casting products ranges from diameter 15 mm to 330 mm with standard length of 3300 mm.
• Excellent quality castings without any porosity or other casting defects.
• Continuous castings in the same price as that of sand castings.
• Supply of castings in any required shapes, sizes and bronze alloys as and when required.
• Over 800MT of castings in ready stock with immediate delivery.
• Sizes adjusted to customers requirements with minimum dimensional tolerances.
• High mechanical and physical properties .
• Good water-tightness even at high pressure.
Corporate presentation www.grupowisco.com

10. Contact Us
Tushar Pawar Emilio Garbayo
National Head – Business Development Head – Marketing
+91 90110 22861 +91 8975 125054
GRUPO WISCO (INDIA) PVT LTD
16,S.No.282, Raisoni Ind.Park,Maan.Tal-Mulshi,
Pune - 411057 (Maharashtra) - INDIA
Tel. +91- 20 6473 1585 Fax. +91 -20 2293 9120
E-mail: salesindia@grupowisco.com
WISCO ESPANOLA, S.A. MECAUTO,S.A.
Mayor , 31890 Betelu (Navarra) - SPAIN 34 Pol. Industrialdea, 20100 Lezo (Guipuzcoa) - SPAIN
Tel. +34 - 948 51 30 50 Fax. +34 - 948 51 31 86 Tel. +34 -943 34 07 11 Fax. +34 -943 52 36 10
E-mail: comercial@grupowisco.com E-mail: export@mecauto.es
www.grupowisco.com