E 317L - 16

Name: E 317L - 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 317L - 16 Specification

Material
STAINLESSS STEEL

Usage
WELDING

Diameter
2.5 mm, 3.15 mm, 4.0 mm

Length
350 mm, 450 mm

Opening Pattern
Rutile type coating

Voltage
22-30 V

Welding Current
AC/DC 60-120 A (approx)

Color
GREY

Working Temperature
Up to 800C

Storage Recommendations
Store in a dry place, re-dry at 250C for 1 hour if moisture is suspected

Classification
AWS A5.4 E317L-16

Applications
Highly corrosive environments, chemical and petrochemical plant equipment, pulp and paper industry

Typical Chemical Composition
Cr 18-21%, Ni 13-15%, Mo 3-4%, C 0.03%

Tensile Strength
Approximately 600 MPa

Arc Characteristics
Stable arc with minimal spatter

Deposition Efficiency
Approximately 110%

Packing
2.5 kg, 5 kg, and 20 kg boxes

Operating Position
All Positions (Flat, Horizontal, Vertical, Overhead)

E 317L - 16 Trade Information

Minimum Order Quantity
100 Pieces

Delivery Time
3 Days

Packaging Details
BOX

Main Domestic Market
All India

About E 317L - 16

E317-16 (or E317L-16) refers to a rutile-coated stainless steel welding electrode for creating weld metal similar to 317/317L stainless steel, offering superior resistance to pitting and crevice corrosion due to its higher molybdenum content (around 3%) compared to 316 types, making it ideal for severe corrosive environments like chemical plants and food processing, providing excellent radiographic quality welds in various positions.

Key Characteristics:

Composition: Deposits an extra-low carbon (L), 19% Cr, 12% Ni, 3% Mo stainless steel weld.
Corrosion Resistance: Excellent resistance to general corrosion, intergranular corrosion, and pitting/crevice corrosion, especially in acidic or chloride-rich environments.
High Temperature: Improved high-temperature creep strength and resistance to hot cracking compared to 316 types.
Weld Quality: Produces X-ray quality welds with good mechanical properties and easy slag removal.
Applications: Welding ASTM 317/317L steels in chemical, pharmaceutical, paper, and food processing industries, as well as dissimilar joints.
Welding: Suitable for all-position welding (flat, horizontal, vertical, overhead) using AC/DC (+) current.

Superior Corrosion Resistance

E 317L-16 offers outstanding performance in highly corrosive environments, thanks to its alloyed composition. The high levels of chromium, nickel, and molybdenum, combined with low carbon content, make this electrode especially suited for applications in chemical plants, petrochemical facilities, and pulp and paper industries where resistance to a wide range of corrosive agents is crucial.

Versatile Welding Positions

Engineered for versatility, E 317L-16 is suitable for welding in all positions-flat, horizontal, vertical, and overhead. Its rutile-type coating facilitates a stable arc and minimal spatter, ensuring ease of use and quality results whether you're working on-site or in-shop, regardless of the welding orientation.

Optimal Mechanical Properties

This electrode delivers a tensile strength of approximately 600 MPa, ensuring durability and reliability of welded joints. Coupled with a deposition efficiency of 110%, its robust mechanical properties support high productivity while maintaining strong, ductile welds for demanding industrial environments.

FAQ's of E 317L - 16:

Q: How should E 317L-16 electrodes be stored and re-dried if moisture is suspected?

A: E 317L-16 electrodes should be kept in a dry location to prevent moisture absorption. If you suspect that the electrodes have been exposed to moisture, re-dry them at 250C for one hour before use to ensure optimal arc characteristics and weld quality.

Q: What are the typical applications for E 317L-16 welding electrodes?

A: E 317L-16 is ideal for environments where high corrosion resistance is needed, such as in chemical and petrochemical plant equipment, and the pulp and paper industry. Its alloy composition provides excellent protection against harsh chemicals and moist conditions.

Q: When should I select E 317L-16 instead of other stainless steel electrodes?

A: Choose E 317L-16 for welding operations requiring enhanced resistance to corrosion, particularly in chloride-containing or reducing environments. Its low carbon content helps prevent carbide precipitation, making it preferable for critical industrial applications where weld integrity is essential.

Q: Where can I purchase E 317L-16 electrodes in India and what packaging options are available?

A: E 317L-16 is available through authorized importers, manufacturers, suppliers, and traders across India. Packaging is offered in 2.5 kg, 5 kg, and 20 kg boxes, providing flexible options for various project sizes.

Q: What process and welding parameters are recommended for E 317L-16?

A: For best results, use E 317L-16 with AC or DC welding machines, operating at 60-120 A and a voltage of 22-30 V. The electrode is suitable for working temperatures up to 800C, and is available in diameters of 2.5 mm, 3.15 mm, and 4.0 mm with lengths of 350 mm and 450 mm.

Q: How does E 317L-16 benefit welders in terms of arc performance and spatter control?

A: Thanks to its rutile-type coating, E 317L-16 produces a stable arc with minimal spatter. This leads to cleaner welds, reduced post-weld cleanup, and a streamlined welding process-particularly beneficial in demanding or precision applications.

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