Products
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Maintenance-Free Aluminum Bronze Self-Lubricating Bushings
Product Specifications
Name： Aluminum Bronze Self-Lubricating Graphite Bushing
Standard： ASTM B505 / B271, UNS C95400 / C95500 / C95800, RoHS Compliant, REACH Compliant
Material： C95400 (Aluminum Bronze), C95500 / C95800 (Nickel Aluminum Bronze) with Embedded Solid Graphite Lubricant
Surface： Precision Machined, Graphite Plugs Evenly Distributed
Inner Diameter (ID)： 20mm – 300mm
Outer Diameter (OD)： 40mm – 400mm
Length： 20mm – 500mm
Product Features: Maintenance-free operation with embedded graphite lubrication · Excellent dry-running performance · Superior wear and seizure resistance · Outstanding corrosion resistance in harsh environments · High load capacity and shock resistance · Low coefficient of friction · Long service life without additional oiling
Application Field: Heavy-duty construction machinery, Mining and quarrying equipment, Marine and offshore applications, Hydraulic cylinders and presses, Injection molding machines, Agricultural equipment, Steel mills and rolling equipment, Pump and valve components in corrosive fluids -
Durable High-Tin Bronze Copper Sleeve
Product Specifications
Name: Tin Bronze Copper Sleeve (Bushing)Standard: ASTM B505 / B271 / B584, UNS C90500 / C90700 / C91000, RoHS Compliant, REACH CompliantMaterial: C90500 (Tin Bronze, ~10% Sn), C90700 (Higher Tin), C91000 VariantsForm: Centrifugally cast, machined, or extruded tubular sleevesInner Diameter (ID): 20mm – 400mm (customizable)Outer Diameter (OD): 40mm – 500mm (customizable)Length: 50mm – 800mm (custom sizes available)Wall Thickness: 5mm – 100mmSurface: Precision machined finish, optional oil grooves, graphite plugging, or polishedTolerances: ID/OD ±0.05mm to ±0.15mm (depending on size), Length ±1mm, Concentricity ≤0.05mmProduct Features:
•Outstanding wear resistance under high loads and slow speeds
•Excellent shock and impact absorption
•Superior corrosion resistance in freshwater, seawater, and moderate chemical environments
•High compressive strength and fatigue resistance
•Low coefficient of friction when paired with hardened steel shafts
•Good thermal conductivity and anti-seizure properties
•Self-lubricating behavior with optional embedded solid lubricants
•Consistent performance in heavy-duty sliding and oscillating applicationsApplication Field:
Heavy-duty plain bearings and bushings, Hydraulic cylinder and piston bushings, Pump impellers and wear rings, Valve stems and seats, Marine propeller shaft bearings, Crusher and rolling mill bushings, Earth-moving equipment pivot joints, Railroad locomotive and wagon bearings, Mining machinery components, Gear and worm wheel hubs, Press and injection molding machine guides -
High-Conductivity Pure Copper Busbars for EV Battery Packs
Product Specifications
Name： Pure Copper Busbar for New Energy Vehicles
Standard： ASTM B187 / B152, UNS C11000, RoHS Compliant, REACH Compliant
Material： C11000 (ETP Pure Copper, ≥99.9% Cu), Optional Tin-Plated
Surface： Mill Finish or Bright Tin Coating, Optional Pre-Drilled Holes
Width： 10mm – 200mm
Thickness： 1mm – 15mm
Length： 500mm – 4000mm (custom cut-to-length available)
Product Features: Ultra-high electrical conductivity for minimal power loss · Excellent flexibility for complex routing in battery packs · Superior thermal dissipation to manage heat buildup · Outstanding corrosion resistance with optional tin plating · High mechanical strength with easy bending · Low contact resistance for reliable connections · Consistent performance in vibration and thermal cycling
Application Field: New energy vehicle battery packs (EV/HEV/PHEV), Power distribution in electric drivetrains, Battery management systems (BMS), Charging station infrastructure, Energy storage systems (ESS), Renewable energy inverters, High-voltage electrical connections in commercial vehicles -
Durable Brass Sleeves with Lubrication Grooves
Product Specifications
Name： Oil Grooved Brass Bushing
Standard： ASTM B584, UNS C83600 / C84400, RoHS Compliant, REACH Compliant
Material： C83600 (Leaded Red Brass, 85-5-5-5), C84400 (Leaded Semi-Red Brass)
Surface： Precision Machined with Spiral or Straight Oil Grooves
Inner Diameter (ID)： 10mm – 150mm
Outer Diameter (OD)： 20mm – 200mm
Length： 20mm – 300mm
Product Features: Effective self-lubrication through built-in oil grooves · Good wear resistance and load capacity · Excellent machinability and conformability · Moderate corrosion resistance · Low friction for smooth operation · Cost-effective bearing solution · Reliable performance in intermittent lubrication
Application Field: Industrial pumps and valves, Automotive components, Agricultural machinery, Construction equipment, Compressors and motors, Conveyor systems, Hydraulic cylinders, General machinery bearings, Food processing equipment (with appropriate alloys) -
Corrosion-Resistant Large Phosphor Bronze Pipes
Product Specifications
Name： Large Diameter Phosphor Bronze Tube
Standard： ASTM B139 / B103, UNS C51000 / C51900 / C52100, RoHS Compliant, REACH Compliant
Material： C51900 (Phosphor Bronze, 6% Tin), C51000 / C52100 Variants
Surface： Mill Finish, Optional Drawn or Polished
Outer Diameter (OD)： 50mm – 400mm
Wall Thickness： 5mm – 50mm
Length： 1000mm – 6000mm (custom lengths available)
Product Features: Superior corrosion resistance in harsh environments · High tensile strength and fatigue resistance · Excellent wear and abrasion properties · Good electrical and thermal conductivity · Outstanding spring-like elasticity · Low friction characteristics · Consistent performance under heavy loads
Application Field: Industrial bearings and bushings, Heat exchangers and condensers, Marine hardware and propeller shafts, Electrical springs and connectors, Pump and valve components, Heavy machinery structural parts, Instrumentation tubing, Chemical processing equipment, Hydraulic and pneumatic systems -
High-Strength Oversized Phosphor Bronze Round Bars
Product Specifications
Name： Large Diameter Phosphor Bronze Round Bar
Standard： ASTM B139 / B103, UNS C51000 / C51900 / C52100, RoHS Compliant, REACH Compliant
Material： C51000 (Phosphor Bronze, 5% Tin), C51900 / C52100 (Higher Tin Variants)
Surface： Mill Finish, Optional Turned or Centerless Ground
Diameter： 50mm – 400mm (larger diameters on request)
Length： 1000mm – 6000mm (custom cut-to-length available)
Product Features: Excellent corrosion resistance especially in marine environments · High tensile and fatigue strength · Superior wear and abrasion resistance · Good electrical and thermal conductivity · Outstanding elasticity and spring properties · Low friction surface characteristics · Reliable performance under heavy mechanical loads
Application Field: Heavy-duty bearings and bushings, Marine propeller shafts and hardware, Pump and valve components, Gear and worm wheel blanks, Electrical connectors and springs, Industrial machinery parts, Hydraulic cylinder rods, Chemical processing equipment, Precision instruments -
Corrosion-Resistant Large Aluminum Bronze Pipes
Product Specifications
Name： Large Diameter Aluminum Bronze Tube
Standard： ASTM B148 / B505, UNS C95400 / C95500 / C95800, RoHS Compliant, REACH Compliant
Material： C95400 (Aluminum Bronze), C95500 / C95800 (Nickel Aluminum Bronze)
Surface： Mill Finish, Optional Drawn or Machined
Outer Diameter (OD)： 100mm – 600mm
Wall Thickness： 10mm – 100mm
Length： 1000mm – 6000mm (custom lengths available)
Product Features: Exceptional resistance to seawater and corrosive chemicals · High tensile and compressive strength · Superior wear and galling resistance · Excellent fatigue and impact toughness · Good thermal stability · Anti-biofouling properties · Reliable performance in extreme environments
Application Field: Marine propulsion systems and offshore structures, Valve bodies and pump casings, Heat exchangers and condensers, Oil & gas drilling equipment, Desalination plants, Chemical processing pipelines, Heavy machinery hydraulic cylinders, Shipbuilding and repair components, Cryogenic service tubing -
High-Strength Oversized Aluminum Bronze Round Bars
Product Specifications
Name： Large Diameter Aluminum Bronze Round Bar
Standard： ASTM B148 / B505, UNS C95400 / C95500 / C95800, RoHS Compliant, REACH Compliant
Material： C95400 (Aluminum Bronze), C95500 / C95800 (Nickel Aluminum Bronze)
Surface： Mill Finish, Optional Turned or Centerless Ground
Diameter： 100mm – 600mm (larger sizes available on request)
Length： 1000mm – 6000mm (custom cut-to-length options)
Product Features: Outstanding seawater corrosion resistance · High tensile and yield strength · Excellent wear and galling resistance · Superior impact and fatigue toughness · Good thermal conductivity · Anti-biofouling characteristics · Reliable under heavy mechanical loads
Application Field: Marine propeller shafts and hardware, Offshore platform components, Valve stems and pump shafts, Heavy machinery bearings and gears, Oil & gas drilling equipment, Chemical processing parts, Desalination systems, Shipbuilding structural elements, Cryogenic applications -
Wear-Resistant Large Tin Bronze Rod Stock
Product Specifications
Name： Large Diameter Tin Bronze Round Bar
Standard： ASTM B505 / B271, UNS C90500 / C90700 / C91000, RoHS Compliant, REACH Compliant
Material： C90500 (Tin Bronze, ~10% Sn), C90700 / C91000 (High Tin Variants)
Surface： As-Cast or Machined, Optional Turned Finish
Diameter： 100mm – 600mm (larger sizes on request)
Length： 1000mm – 6000mm (custom cut-to-length available)
Product Features: Exceptional wear resistance under heavy loads · High compressive strength · Good corrosion resistance in moderate environments · Excellent shock and impact absorption · Superior casting properties for large sections · Low friction when mated with steel · Long service life in sliding applications
Application Field: Heavy-duty bearings and bushings, Worm gears and gear blanks, Pump and valve components, Marine fittings and propellers, Crusher and mill parts, Hydraulic cylinder components, Steam fittings, Railroad and mining equipment, Pressure-tight castings -
Ultra-Low-Resistance Silver-Plated Copper Busbars
Product Specifications
Name： Silver-Plated Copper Busbar
Standard： ASTM B152 / B187 (Copper Base), ASTM B700 (Silver Electroplating), RoHS Compliant, REACH Compliant
Material： C11000 / T2 Pure Copper with Electrolytic Silver Plating (5-30μm thickness)
Surface： Bright Silver Finish, Uniform Plating, Optional Selective or Matte Plating
Width： 10mm – 300mm
Thickness： 1mm – 20mm
Length： 1000mm – 6000mm (custom cut-to-length available)
Product Features: Exceptional electrical conductivity with minimal contact resistance · Superior oxidation and tarnish resistance · Excellent solderability and brazing properties · High flexibility and mechanical strength · Low voltage drop in high-current applications · Enhanced durability against environmental corrosion · Uniform silver layer for reliable long-term performance
Application Field: EV and hybrid battery pack connections, High-voltage switchgear and transformers, Renewable energy inverters and storage systems, Power distribution panels, Electrical grounding systems, Aerospace and defense electronics, Precision instruments and connectors, Telecommunications equipment, High-frequency circuits -
High-Strength Forged Aluminum Rods – 6061/7075
Product Specifications
Name： Forged Aluminum Rod
Standard： ASTM B247 / B221, AMS 4126 / QQ-A-367, RoHS Compliant, REACH Compliant
Material： 6061-T6, 7075-T6, 2024-T4, 5083-H112 (Common Forging Alloys)
Surface： Mill Finish, Optional Turned or Anodized
Diameter： 20mm – 400mm (larger sizes on request)
Length： 1000mm – 6000mm (custom cut-to-length available)
Product Features: Superior strength-to-weight ratio from forging · Excellent fatigue resistance and toughness · Good corrosion resistance (enhanced in certain alloys) · High dimensional stability and machinability · Uniform internal structure with minimal defects · Improved mechanical properties over extruded bars · Suitable for high-stress environments
Application Field: Aerospace structural components, Automotive forged parts (wheels, suspension), Military and defense hardware, Marine fittings and shafts, Sports equipment (bicycle frames, baseball bats), Industrial machinery and tooling, Hydraulic and pneumatic cylinders, High-performance racing parts -
Precision Brass Extruded Sections for Architecture
Product Specifications
Name： Custom Extruded Brass Profile
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 Polished or Anodized
Cross-Section： Custom Shapes (complex geometries, channels, angles, T-sections, etc.)
Maximum Circumscribed Circle： Up to 150mm
Length： 1000mm – 6000mm (custom cut-to-length available)
Product Features: Ability to produce complex cross-sections not possible with rolling · Excellent machinability and formability · Good corrosion resistance in atmospheric environments · Attractive golden appearance with high surface quality · Consistent dimensional accuracy across lengths · Superior strength and ductility balance · Easy to weld, braze, or plate
Application Field: Architectural trim and decorative elements, Furniture hardware and fittings, Electrical components and connectors, Automotive parts and trim, Plumbing and sanitary fittings, Industrial machinery guides and rails, Lock and security hardware, Marine applications, Custom signage and branding