Offer
Our offer includes a wide range of products for industry, including: refined zinc, lead and cadmium. We also offer waste processing and regularly purchase zinc scrap residues. We meet customer requirements by providing them with products of the expected quality.
HCM S.A. has been the tradition and experience for more than 50 years.
Products manufactured by Huta Cynku “Miasteczko Śląskie” S.A. have been reaching many corners of the world for a long time. We are distinguished by our care for quality, openness to changes and flexibility in relation to Customer needs.
Sales Department:
Phone: 32 2888 573
E-mail: sprzedaz@hcm.com.pl / sales@hcm.com.pl
Office opening hours: 7:00 – 15:00 CET.
HCM S.A. offers a wide range of products for the industry:
- Zinc grade Z1 (HCM SHG 99.995)
- Zinc grade Z5 (GOB)
- Galvanising alloys (ZnAl04 and ZnAl06)
- Die-Casting alloys
- Special alloys – Zinc Nickel alloys, Magnesium alloys
- Lead Pb 985R
- Lead Pb 970R (H20MS)
- Refined Cadmium 99.99%
- Dore Metal
- Synthetic gypsum
- Copper matte
Products
SHG Zinc (HCM SHG 99.995)
- SHG Zinc (Z1) produced at HCM is used mainly in the automotive and construction industries.
- It is used for galvanising steel sheets, constructions and profiles for anti-corrosion protection.
- Huta Cynku “Miasteczko Śląskie” S.A. offers SHG (Special High Grade) Zinc produced in accordance with the PN-EN 1179 standard.
|
Product |
Zinc [ % ] |
1 |
2 |
3 |
4 |
5 |
6 |
Sum 1-6 |
|
Pb max. |
Cd max. |
Fe max. |
Sn max. |
Cu max. |
Al max. |
|||
|
SHG (Z1) |
99,995% |
0,003 |
0,003 |
0,002 |
0,001 |
0,001 |
0,001 |
0,005 |
MSDS:
GOB Zinc
- GOB Zinc (Z5) produced at HCM is used primarily in the brass manufacturing. It is produced in compliance with the PN-EN 1179 standard.
- The zinc is cast in plates weighing approx. 25 kg and measuring 480 x 240 x 40 mm, and then formed into packages of 44 pieces weighing approx. 1 t (commercial unit).
|
Product |
Zinc [%] |
1 |
2 |
3 |
4 |
5 |
6 |
SUM 1 – 6 |
|
Pb max. |
Cd max. |
Fe max. |
Sn max. |
Cu max. |
Al max. |
|||
|
GOB (Z5) |
98,5% |
1,4 |
0,01 |
0,05 |
– |
– |
– |
1,5 |
The safety data sheet is below:
Galvanising alloys
- HCM offers galvanising alloys based on its own SHG Zinc with the Aluminium addition.
- In the industry sector they are mainly used in galvanising plants. We produce a whole range of alloys from ZnAl02 to ZnAl1. Most popular grades include:
ZnAl04 – ZZA04
ZZA04 alloy is are produced is all sorts of blocks – from 2 M euro jumbos to 1 mt and smallers ones.
|
Product |
Al [%] |
1 |
2 |
3 |
4 |
5 |
6 |
|
Pb max. |
Cd max. |
Fe max. |
Sn max. |
Cu max. |
Zn max. |
||
|
ZnAl 04 |
0,34 –0,45 |
0,005 |
0,003 |
0,005 |
0,001 |
0,001 |
Pozost. |
ZnAl06 – ZZA06
ZZA06 alloy is are produced is all sorts of blocks – from 2 M euro jumbos to 1 mt and smallers ones.
|
Product |
Al [%] |
1 |
2 |
3 |
4 |
5 |
6 |
|
Pb max. |
Cd max. |
Fe max. |
Sn max. |
Cu max. |
Zn max. |
||
|
ZnAl 06 |
0,55 –0,65 |
0,005 |
0,003 |
0,005 |
0,001 |
0,002 |
Pozost. |
The safety data sheet is below:
Die Casting alloys
- We offer ZAMAK alloys, ZL5 grade as well as all other grades in line with the EN 1174 standard.
- Basis individual requests, we are ready to offer alloys with modified, custom-defined specifications.
- All of our alloys are produced on the basis of our own, primary SHG Zinc, with no recycled or scrap Zinc.
Special Alloys
- At the individual request of the recipient, we are ready to offer special alloys, both in 8-kilogram ingots and in jumbo blocks. We regularly produce zinc – magnesium – aluminium and zinc – nickel alloys, mainly in 2 MT eurojumbo blocks.
- We are well experienced in producing alloys with high contents of aluminium (even above 20%), magnesium, copper and other alloy additions.
- Please be welcome to send your inquiries for your desired specification!
Lead
- The lead produced by HCM S.A. complies with the PN-EN 12659 standard. The quality of the lead produced in many respects exceeds global standards, and the lead itself can certainly compete with products from all over the world.
- Lead is produced from HCM’s own lead bullion, without the use of any lead scrap, battery scrap or other residues.
- It is mainly used for the production of batteries or for making loads and ballasts.
Lead Pb 970R (H20POLSKAMS)
Lead Pb 970R – H20POLSKAMS is certified by the London Metal Exchange. Pb970R lead is cast in ingots weighing approximately 40 kg and measuring 600 mm x 120 mm x 140 mm, arranged in packages of 25 pieces weighing approximately 1 t (commercial unit).
|
Pb min. |
Ag max. |
As max. |
Bi max. |
Cd max. |
Cu max. |
Ni max. |
Sb max. |
Sn max. |
Zn max. |
| 99,970 | 0,0050 | 0,0010 | 0,0300 | 0,0010 | 0,0030 | 0,0010 | 0,0010 | 0,0010 | 0,0005 |
Lead Pb 985R
Pb985R lead is cast in ingots weighing approximately 40 kg and measuring 600 mm x 120 mm x 140 mm, arranged in packages of 25 pieces weighing approximately 1 t (commercial unit).
|
Pb min. |
Ag max. |
As max. |
Bi max. |
Cd max. |
Cu max. |
Ni max. |
Sb max. |
Sn max. |
Zn max. |
| 99,985 | 0,0025 | 0,0005 | 0,0150 | 0,0002 | 0,0010 | 0,0005 | 0,0005 | 0,0005 | 0,0002 |
The safety data sheet is below:
Refined cadmium
- Refined cadmium is a by-product in zinc refining.
- The main areas of cadmium use include paints and pigments, as well as nickel-cadmium batteries.
- We sell cadmium in blocks with dimensions of 1400 x 300 x 246 mm and weighing approximately 670 kg
|
Cd min. |
Zn max. |
Pb max. |
Fe max. |
Cu max. |
Tl max. |
|
99,99 |
0,002 |
0,002 |
0,001 |
0,0005 |
0,0005 |
The safety data sheet is below:
Dore Metal
- Dore Metal is an alloy of silver with low contents of copper, lead and gold.
- It is a product for further refining into pure silver and gold, for electronic and jewellery industries.
- Dore Metal is cast in anodes (plates) weighing approx. 16 kg.
Typical assay:
| Ag | Pb | Cu | Au |
| 99% | 0,75% | 0,05% | 0,10% |
The safety data sheet is below:
Synthetic Gypsum
Gypsum produced by HCM is a product produced in the flue gas desulphurisation process.
Typical asaay:
| Moisture: |
~ 12,5 % |
| CaSO4 x 2 H2O: |
~ 97,9 % |
| CaSO3 x ½ H2O |
~ 0,32 % |
| CaCO3 |
~ 1,43 % |
| Zn |
~ 0,007 % |
|
P |
~ 0,008 % |
| Cd |
< 0,002 % |
The safety data sheet is below:
Raw Materials
Basic raw materials
As of 2024, the only type of raw materials HCM processes is secondary and waste oxides. We have now completely stopped buying and processing sulphide concentrates from external suppliers.
We buy oxide feeds such as:
- Waelz oxides;
- Conditioned oxides;
- Hydrooxides;
- Various types of homogenised residue streams
Lead content in our raw materials is welcome!
Other raw materials
Other raw materials include:
– Hard zinc
– Zinc skimmings and ashes
Waste processing
Within its existing IPPC permit HCM offers recycling services. Each material is evaluated individually based its specification and samples. Main streams of waste materials we process are:
- Black mass from battery recycling
- Steel dusts from EAF
