C18150 Cucrzr Chromium Zirconium Resistance Welding Rod

• Type: Copper Bar
• Material: Red Copper,Bronze
• Shape: Rod
• Alloy: Alloy
• Color: Bronze,Golden
• Standard: ASTM B196
• Model No.: C18150
• Diameter: 0.1mm-200mm,as Required
• Certification: Mtc,SGS,etc
• MOQ: 100kg
• Length: 1-2000mm,as Required
• Payment Term: 30%T/T in Advance, Balance Before Shipment
• Specifcation: as Required
• Transport Package: Wooden Case
• Specification: 3-3000mm, or as Required
• Trademark: ALB-ALLOY
• Origin: China
• Production Capacity: 200tons/Mth

Product Description

Chromium Zirconium Copper C18150 CuCrZr
 

 

Specification
UNS/CDA: UNS.C18150, CDA 181, CuCrZr
RWMA: Class 2
DIN: 2.1293,  CW106C

Chemical Composition

Cr: 0.50-1.50%
Zr: 0.05-0.25% Min.
Cu: Reminder
Note: Copper plus additions equal 99.5% minimum


Physical Properties

Specific Weight: 8.90g/cm³
Specific Heat: 0.376J/g*k
Heat Conductivity: 320W/m*K
Electrical Resistivity:: 0.023 ohm*mm²/m
Thermal Expansion Coefficient (20 °C to 200 °C m/m/°C): 17 x 10^-6 
Electrical Conductivity: min 44 m/ohm*mm²        80.00%IASC      
Note:
1). the units are based upon Metric. 
2). the typical physical properties apply to age hardened products

Application

Chromium Zirconium Copper C18150 is an excellent and unique copper alloy with high electrical conductivity, hardness, and ductility, moderate strength, and excellent resistance to softening at elevated temperatures. The addition of 0.1% zirconium (Zr) and 1.0% chromium (Cr) to copper results in a heat treatable alloy which may be solution treated and subsequently aged to produce these desirable properties. Rod is usually supplied from the mill in the fully aged and drawn condition so no further heat treatment is required by the fabricator. The softening temperature of properly heat treated C18150 rod exceeds 500°C as compared to unalloyed pure copper which softens at 200°C, and silver bearing coppers which soften at 350°C.
Furthermore, many evidences shows that C18150 can provide less sticking and resisting deformation longer than its C18200 counterpart in some specific situatons.

 Production Show

Packaging & Shipping

 

Company Profile

ALB (Xiamen) Material Company Limited, a member of ALB group, has been the leading Chinese manufacturer and supplier of copper beryllium alloy material and copper beryllium semi-finished & finished machining parts since its establishment.

We are specialized in producing beryllium copper alloy strips, rods, bars, wires, plates, sheets, tubes, discs with materials of CuBe1.7-UNS.C17000,CuBe2-UNS.C17200, CuBe2Pb-UNS.C17300, CuCo2Be-UNS.C17500, CuNi2Be-UNS.C17510, CuCo1Ni1Be-CW103C as well as beryllium copper machining & finished & turned parts.
 

Packing & Delivery

FAQ

Q1: What is your terms of payment?
A: 50% T/T in advance, balance before shipment or based on BL copy or LC at sight.

Q2: Do you provide ODM services?
A: Yes, if you have your own design, we can produce according to your specification and drawing.

Q3: How long does your delivery time take?
A: In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.

Q4: How many countries you already exported to?
A: We have exported to America, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana, somalia and other African countries.Our export experience is rich, we familiar with different market demands, can help customers avoid a lot of trouble.

Q5: Does the product have quality inspection before loading?
A: Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed and customers can appoint third parties to inspect the products before loading too.