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CORPORATION
COPPER AND ALUMINUM
Copper Alloy Coil and Sheet
Copper
COIL & SHEET
Copper
C1020, C1100, C1201, C1220
Red Brass
C2200, C2300
Brass
C2600, C2680, C2801
Phosphor Bronze
C5102, C5111, C5191, C5120
Lead Frame Material
C1921, C1940
Copper - Tin
C1441
Reflow Lead-Free Tin Plated Copper and Copper Alloy Strip
Base Materials:
- Brass: C2600, C2680, C2801
- Bronze: C5102, C5191, C5111, C5210
- Copper: C1020, C1100, C1201, C1220
- Cu-Fe Lead Frame: C1921, C1940
Lead-Free Electro - Reflow Tin
Remarks:
- Strip Thickness: 0.1 - 0.8mm
- Width: 300mm max.
- Coil Weight: 2400 kgs max; Coil 8kg/mm
- Pre-Plating: Cu 0.4 - 0.6µm
- Reflow Tin Plating: Sn 0.8 - 2.0 µm
(~2.5µm on request)
BAR, ROD, WIRE, FORGED, ACCESSORY PARTS
Coppe Alloy Bar, Rod, Wir, Forged, Accessories Parts
Oxygen - Free Copper
C1020:
- Extruded Rod
- Drawn Rod
Tough - Pitch Copper
C1100:
- Extruded Rod - Drawn Rod
Phosphor - Deoxide Copper
C1201
- Extruded Rod - Drawn Rod
C1220
- Extruded Rod - Drawn Rod
Brass
C2600
-Extruded Rod
-Drawn Rod
C2700
-Extruded Rod
-Drawn Rod
C2800
-Extruded Rod
-Drawn Rod
Free - Cutting/ Machining Brass
C36000
-Extruded Rod
-Drawn Rod
C3601
-Drawn Rod
C3602
-Extruded Rod
-Drawn Rod
C3603
-Drawn Rod
C3604
-Extruded Rod
-Drawn Rod
C3605
-Extruded Rod
-Drawn Rod
Forging Brass
C3712
-Extruded Rod
-Drawn Rod
C3771
-Extruded Rod
-Drawn Rod
*Other specifications are also available depending on request
Aluminum Hot Rolled Coil and Plate
Aluminum
HOT ROLLED COIL & PLATE
Specification
ASTM, AMS, AMS-QQ-A, JIS
Alloy Grade
7010, 7049, 7050, 7055, 7075, 7150, 7178, 7475, 6061, 5052, 5083, 5086, 5456, 5454, 2014, 2017, 2024, 2090, 2124, 2219, 2424
Aerospace
Material conforms to AMS-2154
AMS Temper
T351, T651, T7351, T7751, T851, H321, H116, H131
Thickness and Flatness Tolerance
Follows ASTM Tolerance
Certificate
The mills that we cooperate with are holders of the following certificates:
-NADCAP (Heat Treating & NonDestructive Test)
-ABS certificate : 5083-H321/H112 ; 5086-H116/H321
-DNV certificate : 5083-O/H111/H112/HH116/H321
HOT ROLLED ALUMINUM ALLOY WIRE ROD
Hot Rolled Aluminum Alloy Wire Rod
HOT ROLLED ALUMINUM REDRAW ROD
Specification
ASTM, AMS, AMS-QQ-A, JIS
Alloy Grade
7075, 7050, 2024, 2011, 2014, 2117, 4032, 6061, 6063, 6056, 6082, 5056, 5052, etc. ( All types of alloys are available but mainly fixates on high-strength alloys)
Diameter (mm)
Diameter (inch)
8, 11, 13, 16, 20, 22, 25, 28, 32
0.315", 0.433", 0.512", 0.630", 0.787", 0.866", 0.984", 1.102", 1.259"
*Diameter greater than 32mm (1.259") is available on request
Diameter Tolerance
+/-0.3 mm (+/-0.012")
Per Coil Weight
250kgs (550lbs)
*No Welding
HOT ROLLED ALUMINUM FINISHED WIRE
Specification
ASTM, AMS, AMS-QQ-A, JIS
Alloy Grade
7075, 7050, 2024, 2011, 2014, 2117, 4032, 6061, 6063, 6056, 6082, 5056, 5052, etc. ( All types of alloys are available but mainly fixates on high-strength alloys)
Diameter (mm)
Diameter (inch)
2 - 30
0.08" - 1.181"
Diameter Tolerance
+/-0.03 mm (+/-0.0012")
Per Coil Weight
250kgs (550lbs)
*No Welding
ALUMINUM EXTRUDED & COLD DRAWN
SEAMLESS TUBE, BAR, & PROFILE
Alloy Grade
2000, 5000, 6000, and 7000 series
High-strength alloys:
7075, 7475, 7055, 7050, 2024, 2014, 2124, etc.
Stress-relieved temper, over-aging temper:
TX51, TXX51, etc.
Fine grain structure
Aluminum Extruded & Cold Drawn Seamless Tube, Bar, & Profile
Products
- Extruded and drawn seamless tubes
- Extruded and cold finished bars
(round/square/flats/hex)
- Profiles (round/square/rectangular/shapes)
Dimensions
- Extruded seamless tubes:
O.D. 19.05 ~ 200mm (0.75” ~ 7.87”)
Thickness 1.9mm ~ 60mm (0.075” ~ 2.35”)
- Drawn seamless tubes:
O.D. 6.35mm ~ 101.6mm (0.25” ~ 4” )
Thickness 0.8mm ~ 5mm (0.032” ~ 0.2” )
- Extruded round bar:
Diameter 15.88 ~ 250mm (0.75” ~ 10” )
- Drawn bar:
Diameter 6.35mm ~ 127mm (0.25” ~ 5”)
- Flat bar:
Cross-sectional 6.35mm ~ 250mm (0.25” ~ 10” )
*Other specifications are also available depending on request
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