We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
WESTWARD Welding Rod: Cast Iron, ERNi-CI, 1/8 in x 36 in - High-Nickel TIG Welding Rods
WESTWARDHigh-Nickel TIG Welding Rods

WESTWARD Welding Rod: Cast Iron, ERNi-CI, 1/8 in x 36 in

The WESTWARD TIG Welding Rod is a high-nickel TIG welding rod designed for cast iron applications, identified by the ERNi-CI classification. This 1/8 in x 36 in rod, sold in a 1 lb package (SKU 41R337), offers a…

SKU 3G-OTH-359919

Brand
WESTWARD
Item
Welding Rod: Cast Iron, ERNi-CI, 1/8 in x 36 in
Category
High-Nickel TIG Welding Rods
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

WESTWARD
Manufacturer Part Number
41R337
Yield Strength (As Welded)
36 ksi
Tensile Strength (As Welded)
66 ksi
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The WESTWARD TIG Welding Rod is a high-nickel TIG welding rod designed for cast iron applications, identified by the ERNi-CI classification. This 1/8 in x 36 in rod, sold in a 1 lb package (SKU 41R337), offers a tensile strength of 66 ksi and a yield strength of 36 ksi as welded.

Frequently Asked Questions

What is WESTWARD TIG Welding Rod ERNi-CI used for?

The WESTWARD ERNi-CI TIG welding rod is designed for welding cast iron. It provides a high-nickel deposit that minimizes cracking and is ideal for repairing cast iron components, such as engine blocks, housings, and machinery parts in industrial maintenance and fabrication.

What are the specifications of WESTWARD TIG Welding Rod 41R337?

The WESTWARD TIG Welding Rod (MPN 41R337) is a 1/8 in x 36 in ERNi-CI rod for cast iron. It offers a tensile strength of 66 ksi and a yield strength of 36 ksi as welded. The rod is sold in a 1 lb package and is suitable for TIG welding processes.

Where to buy WESTWARD TIG Welding Rod in worldwide?

3G Electric supplies the WESTWARD TIG Welding Rod (41R337) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this rod for your cast iron welding applications.

How to select the right TIG welding rod for cast iron?

For cast iron, select a high-nickel rod like the WESTWARD ERNi-CI to reduce cracking. Match the rod diameter to the joint thickness—1/8 in is common for medium repairs. Ensure the rod's tensile strength (66 ksi for this rod) meets your application's load requirements. Preheat the cast iron to 500-1200 °F before welding.

Used in

Common applications for WESTWARD
Automotive repair — WESTWARD combination wrenches for fastener removal and installation on engines and chassis.
General manufacturing — WESTWARD impact sockets for assembly line tooling with pneumatic impact wrenches.
Machine shop — WESTWARD machine clamping kits for securing workpieces on milling machine T-slots.
Facility maintenance — WESTWARD hex keys for adjusting set screws and fasteners on equipment guards and panels.
Tool crib restocking — WESTWARD hand sockets for replenishing standard SAE and metric socket sets in industrial tool rooms.
Vise repair — WESTWARD replacement vise jaw caps for restoring grip on worn bench vises.

WESTWARD Products

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

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
WESTWARD MIG Welding Wire: Low-Alloy Steel, 0.045 in, 33 lb, ER80S-D2, 80 ksi, 68 ksi (MPN 20AP79). Key specifications — Spool Type: Plastic Spool; Brand: WESTWARD; Tensile Strength (As Welded) (Merch): 80 ksi; Yield Strength (As Welded) (Merch): 68 ksi.
WESTWARD
WESTWARD MIG Welding Wire: Low-Alloy Steel, 0.045 in, 33 lb, ER80S-D2, 80 ksi, 68 ksi (MPN 20AP79). Key specifications — Spool Type: Plastic Spool; Brand: WESTWARD; Tensile Strength (As Welded) (Merch): 80 ksi; Yield Strength (As Welded) (Merch): 68 ksi.
WESTWARD Tungsten Electrode: Thoriated, 1/8 in x 7 in, Red, EWTh-2, 10 PK (MPN 49H753). Key specifications — Brand: WESTWARD; Overall Length: 7 in; AWS Classification: EWTh-2; Welding Current Designation: AC/DC; Color: Red.
WESTWARD
WESTWARD Tungsten Electrode: Thoriated, 1/8 in x 7 in, Red, EWTh-2, 10 PK (MPN 49H753). Key specifications — Brand: WESTWARD; Overall Length: 7 in; AWS Classification: EWTh-2; Welding Current Designation: AC/DC; Color: Red.
WESTWARD Tungsten Electrode: Thoriated, 3/32 in x 7 in, Red, EWTh-2, 10 PK (MPN 49H754). Key specifications — Brand: WESTWARD; Overall Length: 7 in; AWS Classification: EWTh-2; Welding Current Designation: AC/DC; Color: Red.
WESTWARD
WESTWARD Tungsten Electrode: Thoriated, 3/32 in x 7 in, Red, EWTh-2, 10 PK (MPN 49H754). Key specifications — Brand: WESTWARD; Overall Length: 7 in; AWS Classification: EWTh-2; Welding Current Designation: AC/DC; Color: Red.
WESTWARD Tungsten Electrode: 1.5% Lanthanated, 1/8 in x 7 in, Gold, EWLa-1.5, 10 PK (MPN 31GH53). Key specifications — attr31228: WESTWARD; attr31232: 7 in; attr31229: EWLa-1.5; attr31235: AC/DC; attr31238: Gold.
WESTWARD
WESTWARD Tungsten Electrode: 1.5% Lanthanated, 1/8 in x 7 in, Gold, EWLa-1.5, 10 PK (MPN 31GH53). Key specifications — attr31228: WESTWARD; attr31232: 7 in; attr31229: EWLa-1.5; attr31235: AC/DC; attr31238: Gold.
WESTWARD Tungsten Electrode: 1.5% Lanthanated, 3/32 in x 7 in, Gold, EWLa-1.5, 3 PK (MPN 31GH57). Key specifications — attr31228: WESTWARD; attr31232: 7 in; attr31229: EWLa-1.5; attr31235: AC/DC; attr31238: Gold.
WESTWARD
WESTWARD Tungsten Electrode: 1.5% Lanthanated, 3/32 in x 7 in, Gold, EWLa-1.5, 3 PK (MPN 31GH57). Key specifications — attr31228: WESTWARD; attr31232: 7 in; attr31229: EWLa-1.5; attr31235: AC/DC; attr31238: Gold.
WESTWARD Tungsten Electrode: 1.5% Lanthanated, 0.04 in x 7 in, Gold, EWLa-1.5, 3 PK (MPN 31GH49). Key specifications — attr31228: WESTWARD; attr31232: 7 in; attr31229: EWLa-1.5; attr31235: AC/DC; attr31238: Gold.
WESTWARD
WESTWARD Tungsten Electrode: 1.5% Lanthanated, 0.04 in x 7 in, Gold, EWLa-1.5, 3 PK (MPN 31GH49). Key specifications — attr31228: WESTWARD; attr31232: 7 in; attr31229: EWLa-1.5; attr31235: AC/DC; attr31238: Gold.

More from WESTWARD

View all WESTWARD parts →
WESTWARD TIG Welding Rod: Cast Iron, ERNi-CI, 3/32 in x 36 in, 1 lb (MPN 41R336). Key specifications — Tensile Strength (As Welded): 66 ksi; Yield Strength (As Welded): 36 ksi; Brand: WESTWARD.
WESTWARD
WESTWARD TIG Welding Rod: Cast Iron, ERNi-CI, 3/32 in x 36 in, 1 lb (MPN 41R336). Key specifications — Tensile Strength (As Welded): 66 ksi; Yield Strength (As Welded): 36 ksi; Brand: WESTWARD.
WESTWARD TIG Welding Rod: Cast Iron, ERNi-CI, 1/16 in x 36 in, 1 lb (MPN 41R335). Key specifications — Tensile Strength (As Welded): 66 ksi; Yield Strength (As Welded): 36 ksi; Brand: WESTWARD.
WESTWARD
WESTWARD TIG Welding Rod: Cast Iron, ERNi-CI, 1/16 in x 36 in, 1 lb (MPN 41R335). Key specifications — Tensile Strength (As Welded): 66 ksi; Yield Strength (As Welded): 36 ksi; Brand: WESTWARD.