Manufacturer for Welding Materials - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao

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Our progress depends around the innovative machines, great talents and consistently strengthened technology forces for 6018 Electrode , Electrode 3.2 Mm , Ss To Ss Welding Electrode , We have exported to more than 40 countries and regions, which have gained good reputation from our costumers all over the world.
Manufacturer for Welding Materials - 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:

Manufacturer for Welding Materials - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao detail pictures

Manufacturer for Welding Materials - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao detail pictures

Manufacturer for Welding Materials - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao detail pictures

Manufacturer for Welding Materials - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao detail pictures


Related Product Guide:
The composition of the welding electrode

Our company sticks into the basic principle of Quality is definitely the life of the business, and status may be the soul of it for Manufacturer for Welding Materials - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao, The product will supply to all over the world, such as: Romania, Tajikistan, Bolivia, Now, we are trying to enter new markets where we do not have a presence and developing the markets we have the already penetrated. On account of superior quality and competitive price , we will be the market leader, please don’t hesitate to contact us by phone or email, if you are interested in any of our products.

  • Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
    5 Stars By Eartha from Serbia - 2017.03.28 16:34
    It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Ryan from Leicester - 2018.02.04 14:13

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