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Lin An Da Yang Welding Material Co., Ltd.

Copper Alloy, Welding Rods, Welding Electrodes manufacturer / supplier in China, offering Quality Approved Solder / Copper Tin Alloy, Aws Er410t-1 Stainless Steel Gas-Shielded Flux-Cored Welding Wire, Nickel Base Alloy Covered Welding Wire Aws Ernicu-7 and so on.

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Quality Approved Solder / Copper Tin Alloy

FOB Price: Get Latest Price
Min. Order: 500 kgs
Production Capacity: 200 Ton/Tons Per Month
Transport Package: 5kgs/Box, 20kgs/Carton
Payment Terms: L/C, T/T

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Da Yang Welding Electrodes
50 Products
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Basic Info
  • Model NO.: ECuNi
  • Diameter: 2.5mm 3.2mm 4.0mm
  • Melting Point: International Standard
  • Model Number: Aws Ecuni
  • Delivery Detail: 20-25days
  • Certificates: CE, ISO
  • Trademark: Ocean Welding
  • Origin: Zhejiang, China (Mainland)
  • Type: Cu (Copper/Copper-Alloy Welding Electrode)
  • Weight: 5kgs/Box
  • Color: Grey-White
  • Packaging Details: 5kgs/Box, 20kgs/Carton
  • Shipping: by Sea/by Air
  • Our Services: Samples Are Proviided for Free; OEM Is Acceptable
  • Specification: CE, ISO
  • HS Code: 8311200000
Product Description

Solder /
 Copper Tin Alloy   (AWS ECuNi)
The copper tin alloy welding electrode (Solder) is a copper-nickel, all-position,electrode of SMAW of wrought or cast alloys of similar composition as well as 80 Cu+ 20 Ni and 90 Cu + 10 Ni alloys. The copper tin alloy welding electrode  is also used for the clad side of copper-nickel clad steels. This filler rod is widely used in marine applications because of its good resistance to the corrosive elements of seawater.

1. Product Details (Solder / Copper Tin Alloy)
Place of Origin: Zhejiang, China (Mainland)
Brand Name: Ocean Welding
Model Number: AWS ECuNi
Material: Copper / Copper Alloy
Length: 300mm-500mm
Diameter: 2.5mm 3.2mm 4.0mm
Diameter: 2.5mm 3.2mm 4.0mm


3. Typical Mechanical Properties (As Welded)
Yield Strength, psi                                   37,500
Tensile Strength, psi                              54,500
Elongation %                                                   28
Flat, Horizontal, Vertical, Overhead

5. Packaging & Shipping
Packaging: 5kgs/box, 20kgs/carton, 1ton/pallet
Shipping: By sea/by air

6. Our Services
OEM is acceptabe;
Samples are provided for free.

Product Display

Quality Approved Solder / Copper Tin Alloy


Quality Approved Solder / Copper Tin Alloy
Quality Approved Solder / Copper Tin Alloy
Company Information
Lin'an Dayang Welding Material Co., Ltd., located in the western part of Hangzhou, was established at the beginning of this century. We possess a production line of oil pressure unit, which can produce 5000 ton stainless steel welding electrodes. Our company owns rich technical resources to design, research and mainly produce special type of electrodes with complete models. 

The electrodes are mainly exported and the amount is up to 2000 tons per year on average. Our customers are mainly from Germany, Indonesia, Singapore, Philippines, Vietnam, Thailand, Bengal, and Egypt. They think highly of our products all the time. 

In the days of 21st century, we will be stricter with ourselves and have continuous technical innovation which will spur us on to higher quality products for our users. Customers at home and abroad are sincerely invited to visit, call and hold talks on internet.
Model Number   AWS ECuNi
  Brand Name   Ocean Welding
  Size   2.5mm  3.2mm  4.0mm
  Applications   Welding of 70%Cu,30%Ni alloy steels and surfacing of carbon steel parts.
Chemical composition of deposited metal(%)
≤ 2.5
≤ 2.5
≤ 0.5
≤ 0.015
≤ 0.02
≤ 0.02
≤ 0.5
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