QAL9-2 Copper Description
QAl9-2 aluminum bronze, with high strength, corrosion resistance in the atmosphere, fresh water and sea water is very good, can be welding and gas welding, not easy to braze, in hot and cold state pressure workability is good. Used to make springs and other corrosion resistant components, such as worm gear.
Basic information
Material name: Aluminum bronze drawing Rod (hard,5 ~ 40mm)
Brand name:
Standard: GB/T 4423-1992
QAL9-2 Plate/Sheep
This QAL9-2 alloy has higher mechanical properties , and with high mechanical properties, good wear properties and corrosion resistance, easy to machining, brazing and welding performance is good, small shrinkage coefficient, non-magnetic
Thickness : 3.0-25 MM
Length : ≤2000 MM
Width : ≤1000 MM
MOQ : 1 MT
PROPERTIES
QAL9-2 Chemical Composition
Alloy | Chemical Composition | ||
Al | Mn | cu | |
QAl9-2 | 8.0-10.0 | 1.2-2.5 | Rem |
QAL9-2 Specification
Alloy | process | Size（mm） | ||
Thickness | Width | Length | ||
QAl9-2 | Hot rolling | 8.0-25 | ≤1000 | ≤2000 |
Cold rolling | 3.0～12 | ≤1000 | ≤2000 | |
QAL9-2 Mechanical Properties
Alloy | Temper | Tensile Strength(Mpa) | Elongation% | Hardness(HV) |
QAl9-2 | R | ≥440（TH≤14mm） | A11.3≥15 | – |
M | ≥295 | ≥35 | – | |
Y | ≥585 | ≥5 | – |
FEATURES
1) Good wear resistance
2) Excellent corrosion resistance
3) High resistance to high temperature, high pressure
4) Hot Forging performance
5) Good cutting performance
Thick plate/sheet
QAL9-2 PIPE
This alloy has higher mechanical properties , and with high mechanical properties, good wear properties and corrosion resistance, easy to machining, brazing and welding performance is good, small shrinkage coefficient, non-magnetic
Length : 500-6000 MM
OD : 90-250 MM
WT : 5-50 MM
MOQ : 1 MT
PROPERTIES
Chemical Composition
Alloy | Chemical Composition | ||
Al | Mn | Cu | |
QAl9-2 | 8.0-10.0 | 1.2-2.5 | Rem |
Product | Alloy | shape | Temper | Size | ||
OD. | WT. | Length (mm),max. | ||||
Extruded pipe | QAl9-2 | round | R | 90-250 | 5-50 | L500-6000 |
FEATURES
1) Good wear resistance
2) Excellent corrosion resistance
3) High resistance to high temperature, high pressure
4) Hot Forging performance
5) Good cutting performance
Extruded pipe/tube
TYPICAL USES
High strength, wear resistant parts, such as bearings, bushings, gear, turbine, etc.;Can also be made to take over the mouth, flange, oblate rocker arm, support, etc
QAL9-2 ROD
This alloy has higher mechanical properties , and with high mechanical properties, good wear properties and corrosion resistance, easy to machining, brazing and welding performance is good, small shrinkage coefficient, non-magnetic
Length : 500-5000MM
OD : 10-200 MM
MOQ : 1MT
PROPERTIES
Chemical Composition
Alloy | Chemical Composition | ||
Al | Mn | cu | |
QAl9-2 | 8.0-10.0 | 1.2-2.5 | Rem |
QAL9-2 Specification
Product | Alloy | shape | Temper | Size | |
OD. | Length (mm),max. | ||||
Extruded rod | QAl9-2 | round | R | 15-200 | OD≤50 L1000-5000 OD＞50-70 L500-5000 OD＞120 L300～4000 |
square , hexagonal | 15-60 | ||||
Drawn rod | Round, square , hexagonal | Y | 10-40 | OD≤50 L1000-5000 OD＞50-85 L500-5000 | |
FEATURES
1) Good wear resistance
2) Excellent corrosion resistance
3) High resistance to high temperature, high pressure
4) Hot Forging performance
5) Good cutting performance
Extruded rod/bar
Drawn rod/pipe
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