Features

ASTM B150 Aluminum Bronze Rod, Bar, and Shapes

Chemical Composition (wt.%)

Element	C61300	C61400	C61900	C62300	C62400	C63000	C63020	C63200	C64200	C64210
Aluminum (%)	6.0–7.5	6.0–8.0	8.5–10.0	8.5–10.0	10.0–11.5	9.0–11.0	10.0–11.0	8.7–9.5	6.3–7.6	6.3–7.0
Copper (%)	Rem	Rem	Rem	Rem	Rem	Rem	74.5 min	Rem	Rem	Rem
Iron (%)	2.0–3.0	1.5–3.5	3.0–4.5	2.0–4.0	2.0–4.5	2.0–4.0	4.0–5.5	3.5–4.3^A	0.30 max	0.30 max
Nickel (%)	0.15 max	–	1.0 max	–	4.0–5.5	4.2–6.0	4.0–4.8^A	0.25 max	0.25 max
Manganese (%)	0.20 max	1.0 max	–	0.50 max	0.30 max	1.5 max	1.5 max	1.2–2.0	0.10 max	0.10 max
Silicon (%)	0.10 max	–	0.25 max	0.25 max	0.25 max	–	0.10 max	1.5–2.2	1.5–2.0
Tin (%)	0.20–0.50	–	0.6 max	0.6 max	0.20 max	0.20 max	0.25 max	–	0.20 max	0.20 max
Zinc (max %)	0.10^B	0.2	0.8	–	–	0.3	0.3	–	0.5	0.5
Lead (max %)	0.01	0.01	0.02	–	–	0.03	0.02	0.05	0.05
Phosphorus (%)	0.015	0.015	–	–	–	–	–	–	–	–

Technical Specifications

Specification	Value
Standard	ASTM B150 Aluminum Bronze Rod, Bar, and Shapes
Grade	UNS C61300, C61400, C61900, C62300, C62400, C63000, C63020, C63200, C64200, and C64210
Temper	HR50, M10, M20, M30, O20, O25, O30, O32, TQ30, TQ50 and TQ55
Manufacturing Process	Hot working, Cold working, and Annealing, Hot forging
Shape of Bars	Round, Hexagonal and Octagonal, Square and Rectangular
Density	8.9g/cm³
Diameter	Round: Dia. 2.4 – 200mm; Hexagonal & Octagonal: 3 – 50mm; Square: 5-38mm; Rectangular: T: 5-38mm x W: 5-65mm
Length	1000 – 6000mm
Inspection Certificate	EN 10204 Type 3.1 (Mill Test Certificate), EN 10204 Type 3.2 (Witness Testing or 3rd Party Inspection)
Tests	Chemical Analysis, Tensile Test, UT/ET

Packing

Small diameter packed in plywood box; large diameter packed on plywood pallets.

Application

C61300: Often found in architectural and marine hardware due to its corrosion resistance.
C61400: Utilized in heavy-duty mechanical products, such as gears and high-strength fasteners, because of its high wear resistance.
C61900: Chosen for parts that demand high toughness and resistance to wear and corrosion, like pump parts and bearings in industrial settings.
C62300: Common in aerospace applications for non-sparking safety tools and landing gear parts.
C62400: Used in manufacturing high-strength welded structures, such as shipbuilding and heavy-duty equipment.
C63000: Applied in aircraft, marine, and heavy equipment for parts like bushings and bearings due to its toughness and strength.
C63020: Suited for components that require extra strength and corrosion resistance under stress, such as high-strength bushings.
C63200: Ideal for marine environments, it is found in valve and pump components due to its corrosion resistance and anti-galling properties.
C64200: Selected for its strength and corrosion resistance, applicable in marine hardware and chemical processing equipment.
C64210: Similar to C64200, but often used when a slightly different combination of mechanical properties is needed.