Factory selling Special Welding Rod - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao

Short Description:


Product Detail

Product Category

Product Tags

Related Video

Feedback (2)

We've got quite possibly the most state-of-the-art production gear, experienced and qualified engineers and workers, acknowledged top quality handle systems along with a friendly expert gross sales group pre/after-sales support for 7024 Rod , 6018 Welding Rod , Quality Bond Welding Rod , We fully welcome customers from all over the world to establish stable and mutually beneficial business relationships, to have a bright future together.
Factory selling Special Welding Rod - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao Detail:

High manganese steel surfacing electrode D256 AWS: EFeMn-A

 

APPLICATIONS:

It is suitable for surfacing welding of various crusher, high manganese rail, bucket, bulldozer, etc.

 

CHARACTERISTICS:

THD256 is the surfacing electrode of high manganese steel with low hydrogen potassium coating.Can be both ac and dc (ac welding, no-load voltage is not lower than 70V), surfacing welding should use small current, narrow welding, while the red heat immediately hammer or water quenching, in order to reduce the crack tendency.The surfacing metal is austenitic high manganese steel, which has the characteristics of working hardening, toughness and wear resistance.

 

ATTENTION:

1. Before welding, the electrode shall be baked at 300-350℃ for 1 hour before use.

2. For surfacing welding of worn parts of high manganese steel, the fatigue layer shall be removed or treated with water toughness or soldered with chromium manganese steel electrode (such as D277).

3. Due to the large yellow smoke during surfacing welding, attention should be paid to strengthen ventilation and operate in the windswept position.

 

WELDING POSITIONS:   PA, PB, PC, PD, PE, PF

 

DEPOSIT COMPOSITION (QUALITY SCORE):  %

 

Items C Mn Si Others
Requirements 1.10 11.00-16.00 1.30 5.00

 

 

TYPICAL OPERATING PROCEDURES: (AC,DC)

Diameter (mm) 3.2 4.0 5.0
Current (A) 70-90 100-140 150-180

Product detail pictures:

Factory selling Special Welding Rod - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao detail pictures

Factory selling Special Welding Rod - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao detail pictures

Factory selling Special Welding Rod - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao detail pictures

Factory selling Special Welding Rod - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao detail pictures


Related Product Guide:
The composition of the welding electrode

We are experienced manufacturer. Wining the majority from the crucial certifications of its market for Factory selling Special Welding Rod - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao, The product will supply to all over the world, such as: Austria, Rio de Janeiro, Mecca, Our products are produced with the best raw materials. Every moment, we constantly improve the production programme. In order to ensure better quality and service, we have been focusing on the production process. We have got high praise by partner. We are looking forward to establishing business relationship with you.

  • We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Frederica from Colombia - 2018.02.04 14:13
    This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
    5 Stars By Erin from Liverpool - 2018.11.22 12:28

    Send your message to us:

    Write your message here and send it to us

    Related Products

    Send your message to us: