ER 80SD2

Name: ER 80SD2
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 80SD2 Specification

Application
WELDING

Type
TIG / MIG WIRE

Condition
New

Material
MILD STEEL

Color
SILVER

ER 80SD2 Trade Information

Minimum Order Quantity
15 Kilograms

Delivery Time
3 Days

Packaging Details
SPOOL

Main Domestic Market
All India

About ER 80SD2

ER80S-D2 is a copper-coated, low-alloy steel welding wire (for MIG/GMAW/TIG) containing manganese and molybdenum, providing high strength, good ductility, and excellent low-temperature toughness for welding high-strength, fine-grained structural steels and pressure vessels, offering stable arcs and radiographic quality welds, often requiring pre-heating.

Key Characteristics

Type: Solid, copper-coated low-alloy steel wire (AWS A5.28, EN ISO 14341).
Alloying Elements: Contains 0.5% Molybdenum (Mo) for strength and Manganese (Mn) & Silicon (Si) as deoxidizers.
Weld Properties: Deposits welds with high tensile strength (around 550-600 MPa yield), good impact strength (even at low temps like -30C), and excellent creep resistance up to 500C.
Performance: Provides a stable arc, smooth operation, low spatter, and radiographic quality welds.
Applications: Ideal for high-strength steels (up to 550 MPa yield), pressure vessels, penstock pipes, heavy machinery, shipbuilding, and general construction.
Welding: Used for single/multi-pass, out-of-position welding; often requires pre-heat (around 135-165C) and specific shielding gases (Argon mixes or 100% Argon).

Typical Composition (Wire)

Carbon (C): 0.07-0.12%
Manganese (Mn): 1.60-2.10%
Silicon (Si): 0.50-0.80%
Molybdenum (Mo): 0.40-0.60%
Sulfur (S): 0.025%
Phosphorus (P): 0.025%

Typical Mechanical Properties (As-Welded)

Ultimate Tensile Strength: 640-680 MPa (93-99 ksi)
Yield Strength (0.2% Offset): 560 MPa (81 ksi)
Elongation (L=5d): 22%
Impact Strength (CVN @ -30C): 55 Joules (or 30 ftlbs)

Exceptional Strength for Critical Welding

ER 80SD2 TIG/MIG wire is engineered for use with mild steel, offering exceptional strength and reliable performance. It is suitable for critical structural applications where high-quality welds are essential. With its silver finish and new condition, it ensures consistent results in every project, making it ideal for professional welders in India.

Versatile Applications Across Industries

This wire is highly adaptable, supporting both TIG and MIG welding processes for a broad range of uses-including automotive manufacturing, construction, and machinery fabrication. Its superior mechanical properties allow for smooth welding and strong, defect-free joints, catering to the diverse needs of Indian industry professionals.

FAQ's of ER 80SD2:

Q: How is ER 80SD2 TIG/MIG wire typically used in welding applications?

A: ER 80SD2 is used as a filler wire in TIG (Tungsten Inert Gas) and MIG (Metal Inert Gas) welding processes to join mild steel components. It provides high-strength welds suitable for structural, automotive, and fabrication tasks.

Q: What are the advantages of using ER 80SD2 over standard mild steel wires?

A: ER 80SD2 offers superior mechanical properties, increased strength, and enhanced resistance to cracking, making it suitable for critical and high-stress applications compared to standard mild steel wires.

Q: When should ER 80SD2 wire be selected for a welding project?

A: Choose ER 80SD2 when working with mild steel in projects that demand high weld strength, reliability, and ductility, such as in heavy equipment manufacturing, bridges, or pressure vessels.

Q: Where can I purchase ER 80SD2 TIG/MIG wire in India?

A: ER 80SD2 wire is available through reputable importers, manufacturers, suppliers, and traders across India, ensuring easy accessibility for both large-scale industries and small workshops.

Q: What is the recommended welding process for ER 80SD2 wire?

A: This wire is designed for both TIG and MIG welding processes, offering flexibility and high-quality results whether manual or automated welding is performed.

Q: How does the color of ER 80SD2 wire benefit the welding process?

A: The silver color of ER 80SD2 helps with visibility during the welding process, allowing for more accurate placement and cleaner results due to its reflective surface.

Q: What benefits does ER 80SD2 provide to Indian manufacturers and fabricators?

A: ER 80SD2 delivers strong, durable welds while minimizing the risk of weld failure. Its consistent quality helps reduce rework, improve productivity, and ensure the longevity of welded structures in Indian industrial settings.

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