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LINCOLN ELECTRIC ER90S-B3 TIG Welding Rods
LINCOLN ELECTRICER90S-B3 TIG Welding Rods

LINCOLN ELECTRIC ER90S-B3 TIG Welding Rods

The LINCOLN ELECTRIC ER90S-B3 TIG Welding Rods are low-alloy steel cut lengths for TIG welding applications. These 1/8 in x 36 in rods offer a tensile strength of 100 to 105 ksi and a yield strength of 81 to 86 ksi…

SKU 3G-OTH-355137

Also listed as: ED 034359 · ED-034359

Brand
LINCOLN ELECTRIC
Item
ER90S-B3 TIG Welding Rods
Part Number
ED034359
Category
ER90S-B3 TIG Welding Rods
Available to Order
Also known as:ED034359LINCOLN ELECTRIC
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

LINCOLN ELECTRIC
Manufacturer Part Number
ED034359
Type
ER90S-B3, 1/8 in x 36 in, 10 lb
Yield Strength (As Welded)
81 to 86 ksi
Tensile Strength (As Welded)
100 to 105 ksi

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LINCOLN ELECTRIC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LINCOLN ELECTRIC ER90S-B3 TIG Welding Rods are low-alloy steel cut lengths for TIG welding applications. These 1/8 in x 36 in rods offer a tensile strength of 100 to 105 ksi and a yield strength of 81 to 86 ksi as welded. Supplied in a 10 lb package (MPN ED034359), they are designed for industrial welding tasks requiring consistent mechanical properties.

Frequently Asked Questions

What is LINCOLN ELECTRIC ER90S-B3 TIG Welding Rod used for?

The LINCOLN ELECTRIC ER90S-B3 TIG Welding Rod is used for TIG welding low-alloy steel in industrial applications such as pressure vessels, piping, and structural fabrication where consistent mechanical properties are required.

What are the specifications of LINCOLN ELECTRIC ER90S-B3 TIG Welding Rods?

These LINCOLN ELECTRIC rods are ER90S-B3 low-alloy steel cut lengths, 1/8 in x 36 in, in a 10 lb package (MPN ED034359). As welded, tensile strength is 100 to 105 ksi and yield strength is 81 to 86 ksi.

Where to buy LINCOLN ELECTRIC ER90S-B3 TIG Welding Rods worldwide?

3G Electric supplies LINCOLN ELECTRIC ER90S-B3 TIG Welding Rods worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this MPN ED034359.

How to select the right TIG welding rod for low-alloy steel?

Select a rod matching the base metal's tensile and yield strength, such as LINCOLN ELECTRIC ER90S-B3 for low-alloy steel. Ensure proper diameter (e.g., 1/8 in) and length (36 in) for your joint design and amperage range.

Used in

Common applications for LINCOLN ELECTRIC
General steel fabrication — Lincoln Electric UltraCore HD-12C flux-cored wire (E71T-12C, 0.052 in) for single- or multiple-pass welding on carbon steel.
All-position welding with AC power — Lincoln Electric Fleetweld 180 stick electrode (E6011, 5/32 in) for repair and maintenance on galvanized or painted steel.
Severe abrasion resistance — Lincoln Electric Wearshield ME hardfacing electrode (1/8 in, 55 HRC) for earthmoving equipment and crusher components.
Multiprocess welding — Lincoln Electric Flextec 500X with LF-74 wire feeder for switching between MIG, stick, and TIG processes in fabrication shops.
TIG welding with improved gas coverage — Lincoln Electric gas lens (45V44, 3/32 in max electrode) for precision welding of stainless steel or aluminum.
MIG welding of carbon steel — Lincoln Electric ER70S-3 wire (0.035 in, 60 lb spool) for general fabrication and structural welding.
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LINCOLN ELECTRIC Products

3G Electric supplies LINCOLN ELECTRIC er90s-b3 tig welding rods. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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