welding powders

welding powders Specification

Composition
Pure or Alloyed Iron

Application
Welding Electrodes, Additive in Welding Consumables

Operating Voltage
Varies as per application

Operating Temperature
Up to 1600C

Material
Iron Powder

Diameter
100 Mesh to 325 Mesh

Flux Content
Low

Melting Point
1538C

Coating
No Coating

Appearance
Grey Metallic Powder

Purity
99%

CAS Number
7439-89-6

Particle Shape
Irregular or Spherical

Shelf Life
24 Months

Packing Type
HDPE Bags or Drums

Storage Condition
Store in Dry and Cool Place

welding powders Trade Information

Minimum Order Quantity
10 Kilograms

Supply Ability
500 Kilograms Per Month

Delivery Time
7 Days

About welding powders

Exothermic Welding Powder is a high-quality conductive material used for permanent and reliable bonding of conductors. It is specially designed to create molecular bonding between metals without the need for external power or heat source.

This powder ensures strong, corrosion-resistant, and low-resistance connections, making it ideal for earthing, grounding, and electrical applications.

Key Features:

Provides permanent molecular bonding
No external power or heat required
High conductivity and low electrical resistance
Corrosion-resistant and long-lasting
Suitable for copper, GI, and steel conductors

Applications:

Earthing & Grounding Systems
Railway Signaling & Electrification
Lightning Protection Systems
Electrical Installations

High-Purity Iron for Consistent Welding Results

Our welding powder boasts a 99% purity rating, providing reliable and clean welds. Its irregular or spherical particles are specifically engineered to enhance bonding and performance in welding consumables, making it a trusted choice for fabricators and manufacturers alike.

Superior Storage and Long Shelf Life

Packaged in HDPE bags or drums, this iron powder remains stable and free-flowing for up to 24 months. Proper storage in a dry, cool place prevents contamination or clumping, ensuring that the powder maintains its efficacy for the duration of its shelf life.

FAQ's of welding powder:

Q: How should welding powder be stored to maintain its quality?

A: Welding powder should be stored in a dry, cool place away from moisture and direct sunlight. Using the provided HDPE bags or drums will help protect the powder from external contaminants and prolong its shelf life up to 24 months.

Q: What are the main applications of this iron welding powder?

A: This iron welding powder is primarily used for manufacturing welding electrodes and as a performance-enhancing additive in various welding consumables due to its high purity and suitable particle size range.

Q: When is it appropriate to use low-flux, pure or alloyed iron powder in welding?

A: Low-flux, pure or alloyed iron powders are ideal for situations where minimal slag formation and high metallurgical purity are required, such as critical structural welds or when producing customized welding electrodes.

Q: Where is this welding powder commonly utilized?

A: Our welding powder is widely used in industrial manufacturing settings throughout India, particularly by electrode manufacturers, welding consumable producers, and service providers involved in fabrication and repair.

Q: What is the typical process for using iron welding powder in electrode production?

A: The powder is blended with other materials to form the electrode core or coating mixture, then compacted or extruded, depending on the desired product. The low flux content and controlled particle size ensure optimal integration and performance in the final electrode.

Q: What benefits does the high purity and consistent mesh size offer to users?

A: High purity minimizes impurities in the weld, resulting in stronger and more durable joints. Consistent mesh size (100 to 325 mesh) enhances uniformity in blending, flowability during processing, and predictable performance during welding.