Bronze Tube and Hollow Bar SAE 660

Bronze Tube: Bronze Tube and Hollow Bar SAE 660
SAE 660 Bearing Bronze round tube has excellent load capacity and antifriction qualities that make it a preferred alloy for a wide variety of applications. This bearing bronze alloy has good machining characteristics, resists many chemicals and is recommended for medium speed, medium load applications.
CHEMICAL ANALYSIS: %
Cu 81.0/85.0 Sn 6.3/7.5 Zn 2.0/4.0 Pb 6.0/8.0 Ni 1.0 MAX P TRACE
TYPICAL MECHANICAL PROPERTIES: (EXAMPLE ONLY)
TEN. STRENTH YIELD STRESS ELONG
240Nmm2 min 140Nmm2 min 10%min continuously cast
205Nmm2 min 95Nmm2 min 15% min centrifugally cast
Packaging & Delivery
Packaging Detail: Standard export seaworthy package, suit for all kinds of transport, or as required
Delivery Detail: 20-25 days, depending on quantity
Specifications
Bronze tube
OD: 2-914mm,
WT: 0.5-80mm,
Length: 5.8m, 6m, roll, or as required
Copper pipe copper
Copper pipe
OD: 2-914mm,
WT: 0.1-80mm,
Length: 5.8m, 6m, roll, or as required
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Material
H59, H62, H65, H668, T1, T2, T3, TP2, C1100, C2200, C2300, C2600, C2700
C2801, C3601, HSn70-1, HA177-2, BFe10-1-1, BFe30-1-1
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Standard
ASTM B280, JIS H3300, CNS 5127, EN 1057, YS/T450-2002

Dimension
Out Diameter: 2mm-914mm

Wall Thickness: 0.1mm-80mm

Length: 0.5m, 1m, 3m, 6m, 10m, 12m, 20m or as demand
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Characteristic
A>Light Weight, Good Thermal Conductivity, Low Temperature and High Strength
B>Hardness and Corrosion Resistance, High Temperature and Pressure Resistance
C>It can be jointed, safe and can change the shape any time
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Application
1>Seawater desalination device
2>Oil Cooler/Condenser
3>FuelBurning and Nuclear Power Plant use in condenser and Shipping used in Condenser
AndHeated supply water distilling apparatus and heat exchange
4>Water pipe, Supply Heat and Condenser pipe

Features for Copper pipe:
It is extruded and well processed: Joined by welding. Copper tube is harder than the plastic tube and has higher strength than other metal tubes, with the best flexibility.
1) Superior elongation
2) Good corrosion-resistance
3) Climate-hardiness
4) Electric
5) Heat conduction.
Process of the Copper pipe:
MeltingcastingExtrudingReducerDrawingAnnealingPacking
Quality Control & Guarantee System of Copper pipe:
1) Full Controlled by ISO system
2) Chemical analysis before casting
3) Eddy current testing
4) Dimension check
5) Miscellaneous tests
6) Tensile test (Tensile strength, yield strength, elongation)
7) Expansion test
8) Hardness test
9) Microscopically examination
Applications for the Copper tube:
1) Air Conditioner and Refrigerator
2) Water tube service and distribution
3) Fire Protection, Solar, Fuel/Fuel Oil
4) Natural Gas, Liquefied Petroleum (LP)Gas
5) HVAC, Snow Melting, Drain, Waste, Vent Piping
6) Re-drawing usage
7) High conductivity use
8) Cable Lugs and Termainals
9) Electric Connectors
10)Lighting industry