Custom Nickel Plated Steel Strip | High-Weldability Conductor for Battery Tabs & Electrical Connectors

Custom Nickel Plated Steel Strip

Introdução

1. Nickel Plated Steel Strip is a cost-effective and high-performance material consisting of a cold-rolled low-carbon steel base with a uniform, electrolytic nickel coating. This bimetallic structure combines the high mechanical strength and excellent formability of steel with the superior corrosion resistance, oxidation resistance, and stable electrical contact performance of nickel. It is specifically engineered for high-reliability applications, offering exceptional spot-weldability and solderability, which are essential for efficient battery pack assembly and long-term durability in electronic components.

2. We provide fully customizable Nickel Plated Steel Strips tailored to your specific engineering requirements, including adjustable thickness (typically 0.1mm to 2.0mm), width, temper (soft, half-hard, or hard), and nickel layer thickness. This material is widely recognized as the industry standard for battery tabs in cylindrical and prismatic cells (Ni-MH, Ni-Cd, and certain Li-ion configurations), as well as for electrical terminals, lead frames, and precision metal stampings. Our strips feature tight dimensional tolerances and a consistent surface finish, ensuring stable performance in high-speed automated production processes such as progressive die stamping and deep drawing.

   Especificações

   Tipo	Nickel Plated Steel Strip / Coil / Ribbon / Electro‑Nickel Coated Steel
   Structure	Low‑carbon or alloy steel strip with a continuous nickel coating applied by electroplating; nickel layer firmly bonded to the steel substrate
   Material Grade (Steel)	Typically mild / low‑carbon steels and cold‑rolled strip steels (e.g., DC01, SPCEN, SAE 1006–1010, equivalent EN/ASTM grades); other steel grades on request
   Nickel Layer	Pure nickel deposit, usually ≥ 99% Ni; thickness controlled according to customer requirement and relevant standards
   Ni Coating Thickness	Customizable (e.g., ~0.5–10 µm typical, heavier coatings available); optimized for corrosion resistance, weldability, and electrical contact
   Electrical & Thermal	Steel core provides mechanical strength; nickel surface offers stable electrical contact and improved corrosion/oxidation resistance; suitable for spot‑welding, resistance welding, and soldering
   Formulário	Strip / coil / ribbon; supplied as continuous coils or cut‑to‑length strips; suitable for stamping, bending, and forming
   Gama de espessuras	Total strip thickness typically from about 0.1 mm to 1.5–2.0 mm (thicker on request), including steel base plus nickel coating
   Width & Length	Strip width from a few millimeters up to ~300–600 mm (depending on thickness and grade); supplied in coils (tens to hundreds of meters) or fixed cut lengths
   Surface Finish	Bright, matte, or semi‑bright nickel finish; controlled roughness for good welding, soldering, and plating adhesion; normally oiled or dry, as specified
   Mechanical Properties	Mechanical strength and formability determined mainly by steel grade and temper; available in soft, half‑hard, or hard conditions for stamping and spring applications
   Corrosion Performance	Nickel coating significantly improves resistance to atmospheric corrosion and oxidation compared with bare steel; suitable for indoor and many mildly aggressive environments (additional top coatings possible if required)
   Weldability & Joining	Good suitability for spot welding and resistance welding (common in battery tabs and terminals); compatible with soldering and mechanical fastening
   Dimensional Tolerances	Tight control of thickness, width, and flatness according to EN/ASTM/GB strip standards to ensure stable feeding in high‑speed stamping and automatic assembly
   Standards & Reference	Manufactured with reference to relevant steel strip standards (e.g., EN 10130 / ASTM A1008 for base steel) and electroplated coating standards (e.g., ISO/ASTM for nickel coatings on steel)
   Application Range	Battery tabs and holders (Ni‑MH, Ni‑Cd, some Li‑ion), electrical connectors and terminals, contact springs, clamps, clips, metal stampings, hardware parts, decorative and functional components
   Processing Capability	Suitable for slitting, shearing, precision stamping, progressive die forming, bending, embossing, and punching; optimized for high‑volume automated production lines
   Customization	Tailored steel grade, temper, thickness, width, nickel coating thickness, coil ID/OD, surface finish, and pre‑cut or pre‑stamped geometries according to drawings or CAD files
   Packaging	Supplied in strapped coils or bundled strips with edge protection; anti‑corrosion paper/film wrapping and wooden pallets or wooden cases available for safe storage and long‑distance transport

Dimensões de referência