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High Strength Copper Iron Alloy C19400 Strip

China High Strength Copper Iron Alloy C19400 Strip, Find details about China C19400 Copper, Lead Frames Copper from High Strength Copper Iron Alloy C19400 Strip

Model NO.
C19438
Standard
ASTM
Lead Time
20 Days
Shipping Way
by Air, by Sea
Thickness
0.05-2.5mm
Width
10-1000mm
Trademark
INT
Transport Package
Wooden Box or Pallet
Specification
According to specification
Origin
China
HS Code
7409110000
Model NO.
C19438
Standard
ASTM
Lead Time
20 Days
Shipping Way
by Air, by Sea
Thickness
0.05-2.5mm
Width
10-1000mm
Trademark
INT
Transport Package
Wooden Box or Pallet
Specification
According to specification
Origin
China
HS Code
7409110000
High strength Copper iron alloy C19400 strip
Copper factory, more than 12 years manufacture experience, attained ISO9001, work on OEM and ODM projects..
High Strength Copper Iron Alloy C19400 Strip


 
1. Introduction of the C19400 copper strip
C19400 is copper-iron-phosphorus alloy ,It has good electrical and thermal conductivity, as well as high strength and hardness, high internal softening temperature resistance, corrosion resistance, stress corrosion resistance, etc.

The strip has high precision, good plate shape, and no residual stress.
 
2. Grade and temper for C19400 copper strip
Grade: CDA-19400 | CA-19400 | C194 | 194 | CDA194 | CA194 | 19400
Temper:  O, 1/4H, 1/2H, H, EH,SH

 
3. Chemical composition of C19400 copper strip
Chemical composition for C19400 alloy
ElementsCuFePZn
Composition≥972.1-2.60.015-0.150.05-0.2
 
4.  Characteristic of C19400 copper strip
FEATURES
  • Resistant to Stesss Relaxation
  • Twice the Electrical Conductivity of C260 Brass
  • Corrosion Resistant
  • Good Bend Formability
  • High Strength
 
5. Mechanical properties for C19400 copper strip
 
MECHANICAL PROPERTIES FOR C19400 COPPER
TemperTensile StrengthYield OffsetElongationHardness
x 1000 P.S.I.0.2% offset x 1000 P.S.I.% in 2 Inches.020 Gauge and Above
H00O40 - 5020 - 4015 - 35VH 80 Nom.
H011/4H45 - 6040 - 566-20VH 95 - 120
H021/2H53 - 6336 - 586-15B 59 Nom.
H04Hard60 - 7053 - 653-8B 71 Nom.
H06Ex-H67 - 7364 - 722 Min.B 74 Nom.
H08Spring70 - 7667 - 751 Min.B 76 Nom.
H10Ex-Spring73 - 8070 - 79-B 77 Nom.
 
6. Application of C19400 copper strip
C19400 copper strip is used in the connector industry of the electronics industry and the material of lead frames for large-scale integrated circuits.
High Strength Copper Iron Alloy C19400 Strip
High Strength Copper Iron Alloy C19400 Strip
 
 
7. Manufacture plant of C19400 copper strip
High Strength Copper Iron Alloy C19400 Strip
8. Tests and inspection for C19400 copper strip
Test instrument : Metallographic Microscope; Digital Light Processor; Strength Tester; Hardness Tester.

High Strength Copper Iron Alloy C19400 Strip

 
9. Mill certificates for C19400 copper strip

High Strength Copper Iron Alloy C19400 Strip






10. Packing and shipping for C19400 copper strip
  Packing:
 First wrapped by anti-rust paper, second wrapped by plastic film, then packed by wooden box or wooden pallet ..

High Strength Copper Iron Alloy C19400 Strip
High Strength Copper Iron Alloy C19400 Strip




Shipping:
We will choose the best way according to customer's requests.
1. By Air, to the indicated airport.
2. By Express (FedEx, UPS, DHL, TNT, EMS), to the indicated address.
2. By Sea, to the indicated sea port.
High Strength Copper Iron Alloy C19400 Strip


 
11. Questions and Answers

a1. Do you have ISO certificate?
Yes, we obtained ISO9001

a2. How long is your delivery time for C19400 copper strip ?
If the master coil is available,  3-7 days do slitting will be ready , if not, will need 20-25 days for new production.

a3. Can you help us to choose suitable material?
 Yes, we can recommend the most suitable material according to your application.

a4. How do you control quality?
We produce strictly according to customer's drawings and requests, here are strict control plan in every process, full check of each parts, strive to provide customer 100% quality products, ROHS/SGS test report, material certificate are available.

a5. Do you provide sample? Free or charge?
Yes, if the sample in stock available, free of charge, if not, need to charge some mfg cost.
 

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