ER 410

Name: ER 410
Brand: SHREE KAILAJI ALLOYS PVT. LTD.
Price: 200.0 INR
Availability: InStock

Price 200.0 INR/ Kilograms

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MOQ : 15 Kilograms

ER 410 Specification

Welding
MIG, TIG

Application
WELDING

Type
SS WIRE

Condition
New

Material
STAINLESS STEEL

Color
SILVER

ER 410 Trade Information

Minimum Order Quantity
15 Kilograms

Delivery Time
3 Days

Packaging Details
SPOOL

Main Domestic Market
All India

About ER 410

ER410 is a martensitic stainless steel welding filler metal containing about 12% chromium, known for its air-hardening properties, good strength, and resistance to corrosion, erosion, and abrasion, used for welding similar steels (like Type 410) and overlaying carbon steels, requiring preheating and post-weld heat treatment for optimal ductility.

Key Characteristics:

Composition: Primarily iron with ~12% chromium, providing corrosion resistance.
Microstructure: Forms a hard, martensitic structure upon cooling, making it air-hardenable.
Properties: Offers good mechanical strength, high hardness, and resistance to wear, galling, erosion, and high-temperature oxidation.

Applications:

Joining 12% chromium stainless steels (Types 410, 416, 420, 431).
Overlaying carbon and low-alloy steels for wear and corrosion resistance.
Surfacing valve seats, steam/gas turbine components, and mill rolls.

Welding Considerations:

Preheat: Recommended (around 200C or 400F) to prevent cracking due to air-hardening.
Post-Weld Heat Treatment (PWHT): Often required for adequate ductility in engineering applications.

In essence, ER410 provides robust, hard welds for demanding environments where wear resistance and moderate corrosion protection are needed, especially in turbine and valve components, but requires specific heat treatment to perform best.

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