Cold work steels - Import export

We are a Polish company with many years of experience in light steel work. We offer services such as: MIG and MAG welding of small and medium steel constructions, hot and cold forging of steel elements, bending pipes and profiles.

SS 301 is an austenitic Chromium-Nickel stainless steel capable of attaining high strength with moderate cold working. The combination of high strength and good ductility makes it suitable for numerous mechanical switches as well as surgical instruments, metal stampings and electronic and computer spring components.. The alloy is readily formed in the annealed temper. Ductility decreases with increased cold rolled strength but not to the degree that would occur with SS 302. It is not recommended for deep drawing. SS 301 can be welded by all conventional processed except oxy-acetylene. The weld should not make contact with electrolytes to prevent intergranular corrosion. SS 301 is resistant to atmospheric corrosion and is additionally resistant to mildly corrosive mediums. The combination of narrow strength bands and close thickness tolerance provided by Hamilton Precision Metals is the key to repeatable response characteristic in spring and switch applications.

The AL-ROCK is a laser hardening system for surface hardening with a self-propelled caterpillar track. The laser can be brought directly to the workpiece. Time-consuming removal of the components to be hardened can often be avoided. The robot arm easily reaches the hard-to-reach places on the workpiece. All common metals can be hardened, e.g. Quenched and tempered steels, cold work steels and cast steel or gray cast iron. The material must have at least 80% pearlite. The degrees of hardness that can be achieved are identical to those of conventional hardening processes. In free 3D movements, the laser beam precisely follows even the most demanding three-dimensional workpiece contours, for example on tracks along closing edges. Pimples, scar structures. Simple points are also not a problem. Only the free access of the laser beam to the surface to be hardened is required. And the AL-ROCK can do even more - on request, the laser robot can also be used for laser welding.

Engineered for : • Stainless steel • Heat resistant steels • Cold and hot working steels • Hardened steel up to 1900 N/mm2 • Nickel based alloys • Aluminium-silicon alloys • Copper-nickel alloys • Titanium and titanium alloys • Exotic, hard to cut alloys

Omega sections characterised as ΩTR60, ΩT110, ΩTR160, ΩTR210, ΩTR260; Profiles sold in EN 10346 steel: Hot-dip galvanised Z:200, 275 | Zin+Mag:175, 250; Drilling is carried out according to the position indicated by the customer.

This material group comprises C-steel with low carbon content, good formability and fineblanking quality. Due to case hardening, the components have low-wear surface layers with high hardness and sufficient toughness in the core. They thus combine numerous properties and application possibilities in a wide variety of industries. To increase the wear resistance, you can also carburize or carbonitrate partial areas. C 10 E, C 15 E /➔ according to DIN EN 10132 - 2 Depending on the customer's requirements, we supply treatment states from soft annealed to high cold solidified.

Hot rolled and acid cleaned sheet is enriched by special processes. It reaches the desired thickness by reversible or tandem rolling. At this stage, the sheet is hardened, but becomes formable by continuous annealing or batch annealing. Tempering is applied to improve its mechanical properties. Quality control is ensured through tests and the tempered sheet is shipped in accordance with customer requirements. Cold Rolled Steel Sheet, which is obtained by re-rolling hot rolled and pickled products, has precise dimensions and high surface quality. Product Specifications: DC01, DC03, DC04, DC05, DC06 DC01EK, DC04EK, DC01ED, DC04ED HC260LA, HC320LA, HC380LA, HC420LA Application Areas: Automotive, White Goods, Machinery Manufacturing, Building Industry, Industrial Warehouse Solutions, Panel/Radiator, Fasteners. As Steeling.net, we bring together quality and diversity in cold rolled sheet and offer the highest level of value to our customers.

------------

Cold drawn bars (+C EN 10277) Alloy Steel, Non-Alloy Steel and Stainless Steel Ø 8,00 ÷ 74,00 ( ≥IT9 ) EN 10278

LSJ Engineering designs and provides structural steel for commercial buildings across Essex, London, the South East of England and beyond. We survey, design and advise on all aspects of access requirements. We help satisfy building and fire regulations to ensure full compliance. Our work is CE certifiable. Browse our previous structural steel projects on our website and get in touch if you have a project we can help with!