Name: Aws A5.21 Ercocr-a Hardfacing Cobalt Base Welding Wire
Uploaded: 2026-08-01T05:48:38+08:00
Description: Watch the Aws A5.21 Ercocr-a Hardfacing Cobalt Base Welding Wire video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

Aws A5.21 Ercocr-a Hardfacing Cobalt Base Welding Wire Video,Demo, How It Works & Features 2026-06-16 5050
Send Inquiry	Dayang Brand Stainless Steel Weldin Electrode Aws E308L-16 286 views 2.0mm 2.5mm 3.2mm 4.0mm Specification of Welding Electrode E7018 Price 300 views Aws A5.21 Ercocr-a Hardfacing Cobalt Base Welding Wire 505 views Aws A5.1 E7016 Welding Rod Specification 394 views China DC/AC Aws Stainless Steel Welding Rod Welding Electrode 314 views

Product Specifications

Model NO.:

ERCoCr-A

Type:

S (Chromium Nickel Austenitic Stainless Steel Electrode)

Material:

Tungsten

Diameter:

3.2/4.0/5.0mm

Length:

350mm

Welding Core Type:

Cobalt Chromium Tungsten Alloy Cores

Electrode Coating Type:

Titanium Calcium

Slag Characteristic:

Alkaline

Function:

Hardfacing Electrode

Welding Power:

AC or DC

Hardness HRC:

50-58

Delivery Detail:

Within 25days After Receiving Your Order

Quality:

High Level

Package:

5kgs Per Plastic Box

Spool:

1/5/15kgs Per Spool

Delivery Time:

25 Days

Service:

Best After Sales

Trademark:

Ocean Welding

Transport Package:

5kg/Box, 20kg/Carton or Customized

Specification:

1.2/1.6/2.0/2.5/3.0/4.0/5.0

Origin:

Zhejiang, China(Mainland)

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Aws A5.21 Ercocr-a Hardfacing Cobalt Base Welding Wire Video,Demo, How It Works & Features

Product Specifications