factory customized 8045 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 been commitment to offer the competitive rate ,outstanding merchandise good quality, too as fast delivery for 4130 Welding Rod , Welding Rods Uk , Di Welding Rod , We sincerely welcome friends from all around the globe to cooperate with us within the foundation of long-term mutual benefits.
factory customized 8045 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 customized 8045 Welding Rod - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao detail pictures

factory customized 8045 Welding Rod - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao detail pictures

factory customized 8045 Welding Rod - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao detail pictures

factory customized 8045 Welding Rod - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao detail pictures


Related Product Guide:
The composition of the welding electrode

Every member from our high efficiency sales team values customers' needs and business communication for factory customized 8045 Welding Rod - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao, The product will supply to all over the world, such as: Sudan, Sweden, Algeria, We have a dedicated and aggressive sales team, and many branches, catering to our main customers. We are looking for long-term business partnerships, and ensure our suppliers that they will definitely benefit in both short and long run.

  • This supplier stick to the principle of Quality first, Honesty as base, it is absolutely to be trust.
    5 Stars By Yannick Vergoz from Ireland - 2018.12.11 11:26
    The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Erin from Bahamas - 2018.06.05 13:10

    Send your message to us:

    Write your message here and send it to us

    Related Products

    Send your message to us: