Cobalt Base Alloys ERCoCr-C Filler Wire

Cobalt Base Alloys ERCoCr-C Filler Wire Manufacturer and Supplier in Jakarta, Indonesia

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Ragnar Welding Supplies is a company located in Jakarta, Indonesia which produces and supplies the best welding consumable materials including Cobalt Base Alloys ERCoCr-C Filler Wire as a manufacturer of premium quality welding consumable used in industrial intensive usage. As a hardfacing and repair solutions company, Ragnar offers the ERCoCr-C wires, which offer better wear, corrosion and heating qualities, so that the high stress environment performance lasts longer. Our products are used widely in aerospace, power generation, petrochemical and mining sectors, and are designed to the international standards of quality. Dedicated to the accuracy, dependability, and consumer satisfaction, Ragnar Welding Supplies helps professionals to attain better endurance, productivity, and furnishing of exquisiteness of vital metalworking tasks.

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Cobalt Base Alloys ERCoCr-C Filler Wire Specification

Classification	AWS A5.21, ERCoCr-C
Form	spools, Reels and Coils
Type Of Welding	Inert Gas Welding
Current	DCEP / DCEN
Size	0.76 mm ∞ *4.70xmm
AWS ERCoCr-C Filler Wires Application & uses	Petroleum Chemical plant Power sector Gas Industry Hardware tools Metallurgy Machinery Construction Shipbuilding

What is Cobalt Base Alloys ERCoCr-C Filler Wire?

Cobalt Base Alloys ERCoCr-C Filler Wire is mainly made up of Cobalt (balance), Chromium 2832%, Tungsten 4-6, Nickel (Less than 3) Carbon 2.53.5, Silicon 0-1, and Iron 0-2. It is very hard (4247 HRC), wears well and strong at high temperature and structural integrity is well maintained at extreme thermal and mechanical conditions. ERCoCr-C is also more resistant to abrasion, corrosion, oxidation, and galling and is therefore well suited in heavy duty applications. Its toughness and durability are the reasons why its components have a long service life in high friction, impact and high temperature demands of industrial and aerospace applications.

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Cobalt Base Alloys ERCoCr-C Filler Wire Chemical Composition

Others

Hardness

Density

Melting Range

Base

28 – 32

11-13

2.0-3.0

Ni, Fe, Si,
Mn, Mo

50-58 HRC
550-720 HV

8.69 g/cm3
0.314 lb/in3

2175-2450 °F
1190-1345 °C

Cobalt Base Alloys ERCoCr-C Filler Wire Mechanical Properties

Yield R_p0.2 (MPa)	Tensile R_m (MPa)	Impact KV/Ku (J)	Elongation A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
873 (≥)	753 (≥)	24	12	41	Solution and Aging, Annealing, Ausaging, Q+T,etc	323

Cobalt Base Alloys ERCoCr-C Welding Filler Wire Exporters in Jakarta, AWS A5.21 ERCoCr-C Welding Wire, ERCoCr-C Cobalt Alloy 6 Filler Wires Spools Supplier in Surabaya, Cobalt ERCoCr-C Bare Filler Wires Stockist in Indonesia, Cobalt Base Alloys ERCoCr-C Filler Wires Stockist in Bandung

Leading Industrial Supplier of Cobalt Base Alloys ERCoCr-C Filler Wire For Welding Solutions in Indonesia

At Ragnar Welding Supplies, we take pride in being one of Indonesia’s trusted suppliers of high-quality welding consumables. Our expertise lies in Cobalt Base Alloys ERCoCr-C Filler Wire, engineered for precision, durability, and resistance to corrosion. With a strong commitment to quality and customer satisfaction, we provide welding solutions that support industries across construction, energy, shipbuilding, and manufacturing.

ISO Certified

Largest Inventory

On Time Deliveries

Customer Support

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Types of Cobalt Base Alloys ERCoCr-C Filler Wire

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Cobalt Base Alloys ERCoCr-C Filler Wire Uses

Cobalt Base Alloys ERCoCr-C Filler Wire is widely employed on hardfacing, overlay and repair jobs where wear and heat resistance as well as corrosion resistance are superiorly needed. It can be used in valve seats, turbine blades, pump components, dies, cutting tools, and bearing surfaces which are heavily abrated, impacted and high temperature. As widely used in the aerospace, power production, petrochemical, and mining sectors, ERCoCr-C is able to improve the performance and durability of new and worn components. Its good hardness, toughness, oxidation, and galling resistance makes it a good selection in securing essential equipment in severe operating environments.

Industry We Serve

The Ragnar Industries Server is built to deliver reliability, speed, and scalability for mission-critical operations. Designed for modern industrial environments, it ensures seamless performance in manufacturing, engineering, energy, and automation sectors.