Weld Star – ER 120S-G TIG Wire (2.4mm) 5kg

6031100491

£68.75 ex VAT £82.50 inc VAT


Product Model:
6031100491
Availability:
In Stock

  • Material: Copper-coated wire containing NiCrMo, designed for welding ultra-high tensile strength steels
  • Pack Size: 5 Kg
  • Rod Diameter: 2.4mm
  • AWS Code: ER 120S-G
Share this product

Description

Weld Star – ER 120S-G TIG Wire (2.4mm) 5kg

Weld Star – ER 120S-G TIG Wire is a copper-coated wire enriched with NiCrMo, specifically tailored for welding ultra-high tensile strength steels. This wire is particularly suitable for fine grain steels that exceed 890 MPa in yield strengths. With its high impact strength at low temperatures and exceptional plasticity of the weld deposit, it is versatile for a wide range of applications.

Features and Benefits:

  • Ultra-High Tensile Strength: Designed for welding steels with yield strengths exceeding 890 MPa.
  • Low-Temperature Performance: Offers high impact strength even at temperatures as low as -40°C.
  • High-Quality Production: Made with virgin raw materials sourced from specialized steel mills, ensuring consistent reliability and quality.
  • Versatility: Suitable for a myriad of applications from shipbuilding to railway and mining.

Common Applications:

  • Construction: Used in the building of bridges, tanks, transport facilities, and more.
  • Machinery: Ideal for lifting and handling machinery, cranes, and frames.
  • Transportation: Finds usage in shipbuilding, railway, and other transport-related constructions.
  • Mining: Suitable for mining-related structures.

Typical Base Materials:

S890QL, S960Q; P460NH, P460NL1; Weldox 900, Weldox 960, Strenx 960 (Illustrative, not exhaustive list).

Standards
EN ISO16834-A – Mn4Ni2,5CrMo
AWS A5 28 – ER 120S-G

Chemical Composition % (Typical)

C% 0.110
Si% 0.70
Mn% 1.90
P% <0.015
S% <0.015
Cu% <0.25
Cr% 0.50
Ni% 2.50
Mo% 0.50
Al% <0.010
V% <0.030
Ti% 0.08
Zr% <0.050

Mechanical Properties (Typical)

Tensile Strength 1040 MPa
Yield Strength 960 MPa
Elongation 16%
Impact Strength 60 J
Test Temperature -40°C

Mechanical properties are approximate and may vary based on the heat, shielding gas, welding parameters and other factors

Shielding Gases

EN ISO 14175 – TIG: I1 (Argon)

Welding Positions

EN ISO 6947 – PA, PB, PC, PD, PE, PF

Liability: Whilst all reasonable efforts have been made to ensure the accuracy of the information contained, this information is subject to change without notice and can be only considered as suitable for general guidance.

Q & A

There are no questions yet

Ask a question

Your question will be answered by a store representative or other customers.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Thank you for the question!

Your question has been received and will be answered soon. Please do not submit the same question again.

Error

Warning

An error occurred when saving your question. Please report it to the website administrator. Additional information:

Add an answer

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Thank you for the answer!

Your answer has been received and will be published soon. Please do not submit the same answer again.

Error

Warning

An error occurred when saving your answer. Please report it to the website administrator. Additional information:

A carriage charge is applied to orders, for standard 1-2 day shipments to mainland destinations within the United Kingdom. Other destinations and premium services are available but subject to additional freight charges.

Reviews

There are no reviews yet

Add a review
Weld Star - ER 120S-G TIG Wire (2.4mm) 5kg Weld Star - ER 120S-G TIG Wire (2.4mm) 5kg
Rating*
0/5
* Rating is required
Your review
* Review is required
Name
* Name is required
Add photos or video to your review
* Please confirm that you are not a robot