Pure pure - Import export

Our High Purity Iron is generally used as a header material for Hermetic Package applications. The material is characterized by the extremely low carbon content (below 100ppm). Additional applications are as a catalyst for synthetic diamond production.

AMETEK Specialty Metal Products uses a wrought powder metallurgical process to ensure the highest purity finished products. Our main strengths lie in the processing of Nickel, Iron and Cobalt containing alloys amongst other available materials. The processing of these materials begins with the consolidation of powder through a roll compaction process and followed by a controlled atmosphere sintering. Further reduction of the material is performed solely under cold working temperatures to reduce the introduction of non-metallics and annealing is performed under controlled atmospheres. AMETEK Strip Products are produced in ranges between .002” (0.05mm) and .080” (2.03mm) thicknesses in a full range of tempers and widths to 22” (558.8mm) while maintaining special capabilities to produce materials outside of these ranges for special applications. This process lends itself to the production of small but easily reproducible lots of highly specialized alloys

Ti 3AI/2.5V (Titanium Grade 9) alloy is a near alpha, alpha-beta alloy, sometimes referred to as “half-6-4.” It offers 20 to 50% higher tensile strength than the commercially pure titanium at room and elevated temperatures. It is much more amenable to cold working than Ti 6AI/4V alloy and can be cold worked 75 to 85% to result in moderately high strength and good ductility. Furthermore, it is weldable as the commercially pure grades and has excellent resistance to torsion and corrosion.Ti 6Al/4V is significantly stronger than commercially pure titanium while having the same stiffness and thermal properties excluding thermal conductivity, which is about 60% lower in Grade 5 Ti than in CP Ti. Amongst its many advantages, it is heat treatable. Please note that we have a minimum order value of £10,000.

Commercially Pure (CP) titanium is an unalloyed titanium grade with a close-packed hexagonal (CPH) crystal structure at room temperature known as alpha phase structure. It has good formability, weldability, ductility, and corrosion resistance combined with moderate strength. Grade 2 titanium has slightly increased higher mechanical properties when compared to Grade 1. It is used principally in aerospace, automotive, chemical plants, marine environments, architecture structures & medical applications. Please note that we have a minimum order value of £10,000.

HPM® 201 Nickel is a commercially pure wrought Nickel. With low carbon, the material has excellent corrosion resistance with high thermal and electrical conductivities. Making it perfect for use in flexible metal foil heaters. The alloy can be formed by all conventional cold-forming methods and can be joined by welding, brazing and soldering. The corrosion resistance is generally very good in most mediums, although it is subject to intergranular embrittlement by sulfur compounds above 315°C. Available Sizes: HPM® 201 Nickel is available from Hamilton Precision Metals as strip product in thicknesses from 0.0005” to 0.020” (0.0127 mm to 0.508 mm) in widths up to 12.0” (304.8 mm). It is available as foil as thin as 0.000100” (0.00254 mm) to 4.0” (101.6 mm) maximum width. The material conforms to ASTM B162, and UNS N02201.

Ti Grade 9 is a near alpha, alpha-beta alloy, sometimes referred to as “half-6-4.” It offers 20 to 50% higher tensile strength than the commercially pure titanium at room and elevated temperatures. It is much more amenable to cold working than Ti 6AI/4V alloy and can be cold worked 75 to 85% to result in moderately high strength and good ductility The alloy can be formed from the annealed temper. Severe forming may be aided by an intermediate stress relief. Stress relieving may be appropriate after severe cold forming to remove residual stresses. Weldability and corrosion resistance is very similar to commercially pure titanium. Welding should be performed with inert gas shielded arc or spot welding.Welding with active gases, coatings, or fluxes must be avoided to prevent embrittlement.

Titanium exhibits a unique combination of properties including excellent corrosion resistance, high temperature resistance, and outstanding strength to weight ratios. Titanium is produced as commercially pure or alloyed. Commercially pure titanium is typically used in implantable medical applications whereas the titanium alloys are produced with the addition of vanadium or aluminum for applications such as aerospace. Hamilton Precision Metals processes strip and foil products in Titanium CP (Grade 1, Grade 2, Grade 4) and Titanium 3Al-2.5V (Grade 9).

Our Pure Nickel Strip has been the premier material for battery connections for decades. The high purity of our custom-made material offers the highest conductivity of commercially manufactured nickel products due to the low impurity level. Battery Contacts for Implantable Medical Devices Patients worldwide rely on batteries to improve and maintain quality of life. Our pure nickel strip materials are used to power implantable devices such as neurostimulators, pacemakers, and cardiac defibrillators. Aerospace Battery Connectors Nickel strip engineered for high-tech aircraft battery systems that deliver long life and high reliability. Our materials are critical to safety, providing peak power for engine and emergency power backup. Rechargeable Battery Components in Drilling applications Nickel 201/270 strip for rechargeable battery components used in oilfield downhole tools, drilling, measurement

Our pure nickel strip products are custom-engineered to 99.98% purity for critical battery connector applications. We employ an advanced wrought powder metallurgy process to deliver material with significant advantages in comparison to standard wrought nickel battery strip. Key benefits include: 15-20% higher conductivity than traditional cast nickel strip Consistent chemistry control Standard and custom sizes & tempers Short lead-times and small minimum order sizes Superior surface finish Pure Nickel Strip Grades We offer three high purity nickel alloy strip grades that are mainly used for battery connector applications: Nickel 270 – UNS N02270 (899A) - WNR 2.4050 Nickel 270 strip (899A) is our highest purity material with superior conductivity to cast products and offers the most flexibility in design for cost savings, weight reduction, or increased power.