E 310 -16

Name: E 310 -16
Brand: SHREE KAILAJI ALLOYS PVT. LTD.
Price: 200.0 INR
Availability: InStock

Price 200.0 INR/ Piece

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MOQ : 100 Pieces

E 310 -16 Specification

Usage
WELDING

Material
STAINLESS STEEL

Diameter
2.5 mm, 3.15 mm, 4.0 mm (typical)

Length
350 mm/450 mm (typical)

Opening Pattern
Rutile type

Voltage
Open Circuit Voltage (OCV) 60 V min

Welding Current
AC/DC (+/-), 60-110A (2.5mm), 90-150A (3.15mm), 130-200A (4.0mm)

Color
GREY

Working Temperature
Up to 1200C

Yield Strength
350 MPa minimum

Color Coding
Red Tip

Coating Type
Rutile base

Condition
New

Tensile Strength
570 MPa minimum

Elongation (L=4d)
30% minimum

AWS/ASME Specification
SFA 5.4 E310-16

Applications
Used for welding heat-resistant steels, especially in furnace parts, heat treatment equipment, kiln linings

E 310 -16 Trade Information

Minimum Order Quantity
100 Pieces

Delivery Time
3 Days

Packaging Details
BOX

Main Domestic Market
All India

About E 310 -16

An E310-16 is an AWS (American Welding Society) classified stainless steel welding electrode, specifically designed for high-temperature applications, depositing a 25% Chromium / 20% Nickel (25Cr-20Ni) alloy, providing excellent oxidation resistance up to 1200C, used for welding AISI 310 steels, heat-treated furnace parts, and dissimilar metals.

Key Characteristics

Composition: Deposits 25% Chromium, 20% Nickel weld metal.
High-Temperature Performance: Offers excellent resistance to oxidation and scaling at elevated temperatures (up to 1200C).
Weld Quality: Produces a smooth, uniform bead with easily removable slag and good appearance.
Application: Ideal for welding type 310 stainless steels, clad steels, and joining carbon steels to stainless steels in high-heat environments like furnace components, combustion chambers, and turbines.
Versatility: Can also be used for dissimilar welding of various carbon and alloy steels where preheat is difficult.

Welding Notes

Heat Input: Calls for minimum heat input to maintain the austenitic structure and prevent cracking.
Preparation: Requires proper drying (baking) to remove moisture and clean surfaces to prevent defects.
Current: Typically runs on AC or DC+ (direct current, electrode positive)

Excellent Heat Resistance for Demanding Environments

E 310-16 electrodes are engineered to withstand extreme temperatures up to 1200C, making them highly suitable for welding components exposed to intense heat. Their application is common in industries where furnace parts, kiln linings, and heat treatment equipment require robust and reliable welds. The superior heat resistance helps prevent deformation and maintains durability in challenging settings.

Reliable Mechanical Strength and Ductility

This product delivers a minimum tensile strength of 570 MPa and a yield strength of 350 MPa, ensuring strong and dependable joints. With elongation up to 30%, the welds exhibit exceptional flexibility, allowing for minimal cracking or breakage even under mechanical stress or thermal cycling. These properties enhance the electrode's suitability for critical fabrication and repair projects.

Versatile Welding Performance with AC/DC Power Sources

E 310-16 is compatible with both AC and DC power supplies, accommodating a range of welding machines and processes. Its rutile coating ensures a stable arc, easy slag removal, and visually appealing weld beads. Available in various diameters and lengths, this electrode provides flexibility for different job requirements and can be used efficiently by welders at all skill levels.

FAQ's of E 310 -16:

Q: How is E 310-16 welding electrode typically used in industrial applications?

A: E 310-16 electrodes are primarily used for welding heat-resistant stainless steels found in furnace parts, kiln linings, and heat treatment equipment. They are suitable for joining and repairing components subjected to high temperatures and mechanical stress within various thermal processing industries.

Q: What benefits does the rutile base coating of E 310-16 provide?

A: The rutile base coating offers a stable arc, smooth weld bead appearance, and easy slag removal. This enhances operator convenience and helps deliver high-quality welds with minimal spatter and post-weld cleaning efforts.

Q: When should I choose E 310-16 over other stainless steel electrodes?

A: Select E 310-16 when welding requires resistance to high temperatures up to 1200C and you need strong, ductile joints on heat-resistant stainless steels. It is particularly effective for furnace or kiln repairs and other high-temperature environments.

Q: What is the recommended welding current and voltage for E 310-16 electrodes?

A: The recommended open circuit voltage is a minimum of 60V. For welding currents, use 60-110A for 2.5 mm diameter, 90-150A for 3.15 mm, and 130-200A for 4.0 mm electrodes. Compatible with both AC and DC power sources, the electrode supports flexible usage.

Q: Where can E 310-16 electrodes be sourced in India?

A: E 310-16 welding electrodes are available through authorized importers, manufacturers, suppliers, and traders across India. Ensure you source from reputable vendors to guarantee product authenticity and quality.

Q: What processing conditions should be maintained for optimal results using E 310-16?

A: Maintain proper cleaning of the base metal and storage of electrodes in dry conditions. Adhere to the specified current and voltage ranges, and ensure adequate ventilation while welding for safety and optimal weld quality.

Q: What are the main advantages of using E 310-16 for welding?

A: E 310-16 offers higher heat resistance, robust mechanical strength, flexibility, and reliable performance with AC/DC power sources. These features make it ideal for critical, high-temperature welding applications requiring dependable, easy-to-use electrodes.

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