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C2800 (brass for the bending)



Alloy number
Characteristic
Use
C2800
(brass for the bending)
 I control iron which is an ingredient, and C2800 is suitable for a supersized shape and is the best brass in the meaning of the bending workability. I turn to a heat interval, the cold room for bending together.
 Because the mechanical property has tensile strength, and there is expansibility, I hit the use and include batsu itamamaya, a wiring appliance, a nameplate, apparatus parts, a valve stick, a return water pipe, the welding rod for the building to bend it, and to use.
 
*A valve stick: It is a stick turning a valve disc (disk) which performs flow rate adjustment by turning the steering wheels such as valves.
*A return water pipe: The pipe which cools off which is used for the condenser of the device to cool steam, and to get back to water.
 
Wiring appliance, nameplate, apparatus parts,

Chemical ingredient

Alloy number
Cu
Pb
Al
Mn
Ni
Fe
Sn
As
Zn
C2800
(brass for the bending)
59.0 ...
63.0
0.10
The following
0.03
The following
0.03
The following
0.05
The following
0.07
The following
Residue
                                                        (percent by weight)
※It can be manufactured by cadmium 75 ppm or less in C2700, C2800, C3602, C4641, C6782.
※Our JIS approval product is C3604 square and a rectangle.

Characteristic (reference level)

Alloy number
Quality
Tensile strength
N/mm²
Growth
Hardness
HV(5)
Cutting characteristics
The conductivity
IACS %
Machine workability
Bending characteristics
The extruded nature
C2800
(brass for the bending)
Heat interval
Cold
441
459
47
39
134
145
43
28.1
95
70
90
A note: ◎The X that is ○ suitable △ possibility suitable most is impossible
  Manufacturing characteristics (I suppose it to be excellent cut brass = 100)   The extruded nature (I suppose it to be excellent cut brass = 100)

Diameter of production range by the cross-section's greatest circumscribed circle

Alloy name
As pushing out
Drawing
Straight angle
Variant
Straight angle
Variant
C2800 (brass for the bending)
70
70
60
60
(unit mm)
 

Production range minimum section and wall thickness by the cross-section

Alloy name
As pushing out
Drawing
Straight angle
Variant
Straight angle
Variant
Area
²
Thickness
Area
²
Thickness
Area
²
Thickness
Area
²
Thickness
C2800 (brass for the bending)
24
3
24
3
27
3
27
3
(unit mm)
 
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