Products
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Durable Brass Worm Gears for Smooth Transmission
Product Specifications
Name： Brass Worm Wheel
Standard： ASTM B584 / B16, UNS C36000 / C37700 / C84400, RoHS Compliant, REACH Compliant
Material： C36000 (Free-Machining Brass), C37700 (Forging Brass), C84400 (Leaded Semi-Red Brass)
Surface： Precision Machined, Smooth Tooth Finish, Optional Polishing
Module/Pitch： 0.5 – 6 (or DP equivalent)
Outer Diameter： 20mm – 500mm
Thickness/Width： 10mm – 200mm
Product Features: Excellent wear resistance when paired with steel worms · Low friction and quiet operation · Good corrosion resistance · Superior machinability for precise teeth · High torque transmission capability · Self-lubricating properties · Consistent performance under moderate loads
Application Field: Gear reducers and speed changers, Valve and actuator systems, Conveyor and lifting equipment, Automotive steering mechanisms, Packaging machinery, Textile and printing equipment, Food processing machines, Instrumentation and control systems -
Durable Brass Special Shape Extrusions
Product Specifications
Name： Custom Extruded Brass Parts
Standard： ASTM B455 / B249, UNS C36000 / C38500 / C38000, RoHS Compliant, REACH Compliant
Material： C36000 (Free-Machining Brass), C38500 (Architectural Brass), C38000 Variants
Surface： Mill Finish, Optional Machined, Polished, or Plated
Cross-Section： Custom Complex Shapes (angles, channels, T-sections, decorative profiles, etc.)
Maximum Circumscribed Circle： Up to 150mm
Length： 1000mm – 6000mm (custom lengths and secondary machining available)
Product Features: Precise replication of intricate cross-sections · Excellent machinability for post-extrusion operations · Good corrosion resistance and attractive finish · High strength with maintained ductility · Consistent tolerances across production runs · Cost-effective for medium to high volumes · Versatile for functional and decorative uses
Application Field: Architectural hardware and trim, Furniture components and fittings, Electrical enclosures and connectors, Automotive interior and exterior parts, Plumbing and valve bodies, Industrial guides and rails, Lock mechanisms and security hardware, Decorative signage and branding elements, Marine fittings -
Durable Copper Earth Bars for Electrical Grounding
Product Specifications
Name： Copper Grounding Busbar
Standard： ASTM B187 / B152, UNS C11000, RoHS Compliant, REACH Compliant
Material： C11000 (Electrolytic Tough Pitch Copper, ≥99.9% Cu)
Surface： Bare Copper, Optional Tin-Plated for Enhanced Corrosion Resistance
Width： 20mm – 300mm
Thickness： 3mm – 20mm
Length： 1000mm – 4000mm (custom lengths and pre-drilled holes available)
Product Features: Exceptional electrical conductivity for low-resistance grounding · Superior corrosion resistance and long-term reliability · High mechanical strength with good flexibility · Easy installation with pre-drilled mounting holes · Low voltage drop and excellent thermal performance · Compatible with various connectors and lugs · Environmentally stable in harsh conditions
Application Field: Electrical switchgear and control panels, Data centers and server rooms, Power distribution systems, Renewable energy installations (solar/wind), Industrial grounding networks, Telecommunications infrastructure, Railway and subway systems, Building lightning protection, Marine and offshore equipment -
High-Conductivity Tin-Plated Copper Busbars for Switchgear
Product Specifications
Name： Tin-Plated Copper Busbar for Switchgear
Standard： ASTM B187 / B152, UNS C11000, RoHS Compliant, REACH Compliant
Material： C11000 (ETP Copper, ≥99.9% Cu) with Electrolytic Tin Plating (5-20μm thickness)
Surface： Uniform Bright Tin Finish, Optional Pre-Drilled Holes
Width： 20mm – 300mm
Thickness： 3mm – 20mm
Length： 1000mm – 4000mm (custom cut-to-length and hole patterns available)
Product Features: Exceptional electrical conductivity with minimal contact resistance · Superior corrosion and oxidation protection from tin plating · Excellent solderability and long-term stability · High mechanical strength for secure mounting · Low voltage drop in high-current applications · Enhanced durability in humid or chemical environments · Easy bending and fabrication
Application Field: Medium and low-voltage switchgear cabinets, Power distribution panels and MCCs, Industrial control systems, Data center power rails, Renewable energy inverters and battery connections, Transformer and generator bus systems, Railway electrification, Marine electrical panels, Building infrastructure grounding -
High-Conductivity Silver-Coated Copper Busbars
Product Specifications
Name： Silver-Plated Copper Busbar for Switchgear
Standard： ASTM B187 / B152 (Copper Base), ASTM B700 (Silver Electroplating), RoHS Compliant, REACH Compliant
Material： C11000 (ETP Copper, ≥99.9% Cu) with Electrolytic Silver Plating (5-30μm thickness)
Surface： Bright Silver Finish, Uniform Plating, Optional Pre-Drilled Holes
Width： 20mm – 300mm
Thickness： 3mm – 20mm
Length： 1000mm – 4000mm (custom cut-to-length and hole patterns available)
Product Features: Exceptional electrical conductivity with ultra-low contact resistance · Superior oxidation and tarnish resistance · Excellent solderability and thermal stability · High mechanical strength for reliable mounting · Minimal voltage drop in high-current systems · Enhanced performance in frequent switching environments · Long-term durability against environmental corrosion
Application Field: High and medium-voltage switchgear cabinets, Power distribution and control panels, Industrial automation systems, Data center power infrastructure, Renewable energy switch stations, Transformer substations, Railway electrification equipment, Aerospace ground power units, Precision electrical assemblies -
Precision Shaped Pure Copper Links for Switchgear
Product Specifications
Name： Custom Shaped Pure Copper Connecting Bar
Standard： ASTM B187 / B152, UNS C11000, RoHS Compliant, REACH Compliant
Material： C11000 (Electrolytic Tough Pitch Copper, ≥99.9% Cu)
Surface： Mill Finish, Optional Tin-Plated or Polished
Cross-Section： Custom Shapes (L-shape, U-shape, twisted, bent, or complex profiles)
Width/Thickness： 10mm – 100mm (equivalent flat section)
Length： 100mm – 2000mm (custom bending and shaping available)
Product Features: Exceptional electrical conductivity for efficient power transfer · High flexibility and vibration resistance in shaped designs · Superior thermal performance and low resistance · Excellent corrosion resistance and long-term stability · Custom profiles for perfect fit in tight spaces · Reduced installation time compared to braided alternatives · High mechanical strength with maintained ductility
Application Field: Medium and low-voltage switchgear cabinets, Power distribution and control panels, Transformer and breaker connections, Industrial motor control centers, Renewable energy switch stations, Data center power distribution, Railway and subway electrical systems, Marine switchboards, Heavy machinery electrical linkages -
High-Conductivity Wide Pure Copper Busbars for Switchgear
Product Specifications
Name： Finished Wide Pure Copper Busbar
Standard： ASTM B187 / B152, UNS C11000, RoHS Compliant, REACH Compliant
Material： C11000 (Electrolytic Tough Pitch Copper, ≥99.9% Cu)
Surface： Mill Finish, Optional Pre-Drilled or Edge Chamfered
Width： 50mm – 300mm
Thickness： 5mm – 30mm
Length： 1000mm – 4000mm (custom cut-to-length available)
Product Features: Exceptional electrical conductivity for efficient power distribution · High thermal dissipation in wide flat design · Superior mechanical strength and flexibility · Excellent corrosion resistance and oxidation stability · Precise dimensions with finished edges for easy installation · Low resistance and minimal heat generation · Consistent performance under high loads
Application Field: Medium and low-voltage switchgear cabinets, Power distribution panels and bus duct systems, Industrial control and automation equipment, Data center power rails, Renewable energy switch stations, Transformer and breaker connections, Railway electrification infrastructure, Marine electrical systems, Heavy industrial machinery -
High-Conductivity Narrow Pure Copper Busbars for Switchgear
Product Specifications
Name： Finished Narrow Pure Copper Busbar
Standard： ASTM B187 / B152, UNS C11000, RoHS Compliant, REACH Compliant
Material： C11000 (Electrolytic Tough Pitch Copper, ≥99.9% Cu)
Surface： Mill Finish, Optional Pre-Drilled or Edge Chamfered
Width： 10mm – 100mm
Thickness： 3mm – 15mm
Length： 1000mm – 4000mm (custom cut-to-length available)
Product Features: Exceptional electrical conductivity ideal for compact layouts · Efficient heat dissipation in narrow profiles · Superior mechanical strength with good flexibility · Excellent corrosion resistance and long-term reliability · Precise finished edges for safe and easy installation · Low resistance suitable for high-density wiring · Consistent performance in space-constrained environments
Application Field: Medium and low-voltage switchgear cabinets, Compact power distribution panels, Industrial control and automation systems, Data center rack-mounted power rails, Renewable energy compact switch stations, Transformer internal connections, Railway control panels, Marine switchboards, Precision electrical enclosures -
High-Conductivity Custom Tin-Plated Busbars
Product Specifications
Name： Custom Finished Tin-Plated Busbar
Standard： ASTM B187 / B152 (Copper Base), ASTM B339 (Tin Plating), RoHS Compliant, REACH Compliant
Material： C11000 (ETP Copper, ≥99.9% Cu) with Electrolytic Tin Plating (5-20μm thickness)
Surface： Uniform Bright Tin Finish, Optional Pre-Drilled Holes or Chamfered Edges
Width： 20mm – 250mm
Thickness： 2mm – 20mm
Length： 1000mm – 4000mm (fully custom cut-to-length and fabrication available)
Product Features: Excellent electrical conductivity with low contact resistance · Strong corrosion and oxidation protection from tin coating · Superior solderability and ease of connection · High mechanical flexibility for custom shaping · Consistent performance in varying temperatures · Reduced maintenance and longer service life · Tailored dimensions for seamless integration
Application Field: Power distribution and switchgear systems, Electrical panels and control cabinets, Renewable energy inverters and battery packs, Industrial automation equipment, Data center power infrastructure, Automotive electrical systems, Railway and marine power distribution, Transformer connections, Grounding and bonding applications -
Durable Special Profile Phosphor Bronze Sleeves
Product Specifications
Name： Custom Shaped Phosphor Bronze Bushing
Standard： ASTM B139 / B103, UNS C51000 / C51900 / C52100, RoHS Compliant, REACH Compliant
Material： C51000 (Phosphor Bronze, 5% Tin), C51900 / C52100 Variants
Surface： Precision Machined, Smooth Finish, Optional Oil Grooves or Graphite Plugs
Inner Diameter (ID)： 10mm – 200mm (custom shaped profiles)
Outer Diameter (OD)： 20mm – 300mm
Length： 20mm – 500mm (fully customizable per drawing)
Product Features: Excellent wear and fatigue resistance · Superior corrosion resistance in harsh conditions · High strength and elasticity for heavy loads · Good electrical conductivity · Low friction with self-lubricating options · Precise custom shaping for perfect fit · Long service life under vibration and shock
Application Field: Heavy machinery and construction equipment, Automotive suspension and transmission, Marine and offshore hardware, Pumps, valves, and compressors, Agricultural machinery, Industrial gearboxes and actuators, Precision instruments, Hydraulic cylinders, Mining and quarrying tools -
Durable Tin Bronze Washers – Corrosion-Resistant C510
Product Specifications
Name： Phosphor Bronze Flat Washer
Standard： ASTM B103 / B139, RoHS Compliant, REACH Compliant
Material： C51000 (Phosphor Bronze, 5% Tin), C51100, C51900, C52100
Surface： Smooth, Deburred, Optional Tin-Plated for Enhanced Solderability
Inner Diameter (ID)： 3mm – 60mm
Outer Diameter (OD)： 6mm – 100mm
Thickness： 0.5mm – 8mm
Product Features: Excellent corrosion resistance · Superior electrical and thermal conductivity · High fatigue strength · Outstanding wear resistance · Good elasticity and spring properties · Non-magnetic · Spark-resistant
Application Field: Electrical connectors and terminals, Automotive assemblies, Marine and offshore equipment, Pumps and valves, Precision instruments, Industrial machinery, Grounding and shielding components, Electronics and telecommunications, Military and aerospace applications -
Durable Phosphor Bronze Components for Heavy Equipment
Product Specifications
Name： Custom Heavy Duty Phosphor Bronze Machinery Parts
Standard： ASTM B139 / B103, UNS C51000 / C51900 / C52100, RoHS Compliant, REACH Compliant
Material： C51000 (5% Tin Phosphor Bronze), C51900 / C52100 (Higher Tin Content)
Surface： Precision Machined, Optional Oil Grooves or Plating
Size Range： Diameter/Width 50mm – 500mm (custom per drawing)
Length/Height： 50mm – 1000mm (fully customizable)
Product Features: Exceptional load-bearing capacity and fatigue resistance · Superior wear and abrasion resistance · Outstanding corrosion resistance in harsh environments · High elasticity and shock absorption · Good thermal and electrical conductivity · Long service life under heavy cyclic loads · Tailored designs for precise fit and function
Application Field: Heavy construction and mining equipment, Industrial presses and crushers, Marine propulsion systems, Agricultural machinery, Pump and compressor components, Gearboxes and transmission parts, Hydraulic systems, Offshore platforms, Steel mill machinery