Rolled copper foil has extraordinary strength, bendability, ductility and lustrous surface, plus its excellent mechanical capacity, makes it irreplaceable as a raw material.
Base material:c11000 copper, cu > 99.90%
Thickness range:0.0004inch~0.006inch (0.01mm-0.15mm)
Width range:0.16inch~24inch (4mm-600mm)
Temper:hard, quarter hard, half hard, soft
Application:transformer, copper flexible connector, ccl, fccl, pcb, geothermal film, construction, decoration etc.
Gb Alloy no. Size (mm)
(iso) (asmt) (jis) (bis) (din)
T2 Cu-etp C11000 C1100 C101 R-cu57 Thickness: 0.01-0.15/max width: 600
Tu2 Cu-of C10200 C1020 Cu-ofc Of-cu
Mechanical properties
Temper Jis temper Tensile strength rm/n/mm 2 Elongation a50/% Hardness hv
M O 220~275 Â?¥ 15 50~70
Y4 1/4h 240~300 Â?¥ 9 65~85
Y H 330~450 - 100~140
T Eh 380~510 - -
Note: we can provide products with other properties according to customers` requirements.
Physical properties
Density: 8.9g/cm3
Electrical conductivity (20â°c): min 90%iacs for annealed to temper
Min 80%iacs for rolled to temper
Thermal conductivity (20â°c): 390w/(mâ°c)
Elastic modulus: 118000n/m
Softening temperature: â?¥380â°c
Sizes and tolerances (mm)
Thickness Thickness tolerances Width Width tolerances
0.01~0.015 ± 0.002 4~250 ± 0.1
>0.018~0.10 ± 0.002 4~600
>0.10~0.15 ± 0.005 4~600
Specifications available (mm)
Thickness Width Temper
0.01~0.015 4~250 O, h
>0.018~0.10 4~600 O, h
>0.10~0.15 4~600 O, 1/4h, 1/2h, h
Carried standard(latest)
Nations Standard no. Standard name
China Gb/t2059--2000 China's national standard
Japan Jis h3100 :2000 Copper and copper alloy sheets, plates and strips
U.S.A Astm b36/b 36m -01 Standard specification for brass, plate, sheet, strip and rolled bar
Description
FeCrBSi is a solid thermal spray wire used for arc spray systems. It produces a partially amorphous, hard, abrasive and corrosion resistant coating, with a service environment up to 1700° F. High chrome like finishes can be obtained by typical grinding and lapping techniques. FeCrBSi is used in a wide variety of high wear applications, anti-skid surfacing applications and corrosive environments. It can Equivalent to Tafa 95MXC, Armacor M.
Applications
Boiler Tubes & Tube Shields,Yankee Dryer Rolls ,Anti-Skid ,Fan Blades ,Drill Collars.
Product Details
Chemical composition
Grade Chemical composition(%)
FeCrBSi Cr Mn Si B Fe
27~29 1.5-2.0 1~2 3~4 Balance
Physical Properties
Grade
Density
Melting point
FeCrBSi
7.3g/cm3
1530 °C
Typical Deposit Characteristics
Typical Hardness Bond Strength Deposit Rate Deposit Efficiency Machilityineab
HRC 55-60 6000 psi 10 lbs/hr/100A 0.7 Good
Sizes & Packaging:
Diameter
Packaging
     Wire Weight
1/16" (1.6mm)
MIG (D 300)
15kg((33 lb)/spool
Note that special sizes, or packing requirements are available on all requests.
Description
Amorphous Alloy is a cored wire specifically designed for arc spray systems. It produces an amorphous, hard, abrasive and corrosion resistant coating, with a service environment up to 1700° F. The inclusion of 2.0% aluminum in the formulation results in extremely high bond strength and particle to particle adhesion. High chrome like finishes can be obtained by typical grinding and lapping techniques. Vecalloy B can be used in a wide variety of high wear applications, anti-skid surfacing applications and corrosive environments. It can equivalent to Vecalloy B.
Applications
Boiler Tubes & Tube Shields
Yankee Dryer Rolls
Anti-Skid
Fan Blades
Drill Collars
Hydraulic Shafts
Product Details
Chemical composition
Grade Chemical composition(%)
Vecalloy B Cr Nb B Ni Si Mn Al Fe
13 6 4 6 1 1 3 Balance
Typical Deposit Characteristics
Typical Hardness Bond Strength Deposit Rate Deposit Efficiency Corrosion Resistance
HRC 65-70 10000 psi 10 lbs/hr/100A 80% Excellent
Sizes & Packaging
Diameter Packaging Wire Weight
1/16" (1.6mm) MIG (D 300) 15kg((33 lb)/spool
Note that special sizes or packing requirements are available on all requests.
The NiFe alloy is suitable for welding all grades of cast iron but particularly for spheroidal graphite (SG), nodular or ductile irons and some alloy cast irons. It provides compatible strength, ductility and toughness, coupled with good machinability. The NiFe consumables can also be used on some of the high alloy austenitic irons (Ni-Resist). The flake graphite grades are welded with a preheat of 300-350°C but the SG grades are best buttered using low heat input, and low temperature techniques to avoid HAZ hot cracking. Note the martensitic Ni-Hard cast irons and white irons are generally considered to be unweldable because they are too crack-sensitive. The NiFe consumables are also suitable for welding transition joints between cast iron and cast steels, and cast iron and mild/low alloy steels. Typical components are machine bases, pump bodies, engine blocks, gears and transmission housings.
Description
ERCuAI-A2 is a copper based filler metal containing about 1% iron used for gas-tungsten arc welding and gas-metal arc welding of copper, copper-nickel, brass, bronze, steel, galvanized steels and also cast iron. Most common applications would include marine maintenance and repair, ship propellers, pump housing, rigging
jacks, piston heads, bearings and excellent for build-up or overlaying wear/corrosion resistanceapplications. Combinations of Copper or Aluminum Bronze base metals to steel are very common with this filler. Exhibits high mechanical properties and hardness.
Applications
ERCuAI-A2 is used to weld and join many ferrous and nonferrous metals and combinations of dissimilar metals.Â
Contains an additive to inhibit inter-granular stress corrosion cracking. This is particularly important when welding on C61300 and C61400 base metal.Â
Some applications include building up bearing surfaces, joining and fabricating copper alloys, overlaying for resistance to corrosion and erosion.
Product Details
Chemical composition:
Grade
Chemical composition(%)
ERCuAI-A2
Cu+Ag
Al
Fe
Si
Zn
Pb
others
Bal
8.5~11.0
5.0~1.5
â?¤0.1
â?¤0.02
â?¤0.02
Â
