Reliable Supplier Magic Welding Rod - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao

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Being supported by an highly developed and specialist IT team, we could give technical support on pre-sales & after-sales service for New Welding Rods , Electrode Spot Welding , 4mm Welding Rod , We sincerely welcome friends from all around the globe to cooperate with us within the foundation of long-term mutual benefits.
Reliable Supplier Magic 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:

Reliable Supplier Magic Welding Rod - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao detail pictures

Reliable Supplier Magic Welding Rod - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao detail pictures

Reliable Supplier Magic Welding Rod - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao detail pictures

Reliable Supplier Magic Welding Rod - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao detail pictures


Related Product Guide:
The composition of the welding electrode

We emphasize development and introduce new products into the market every year for Reliable Supplier Magic Welding Rod - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao, The product will supply to all over the world, such as: Mozambique, Turkey, Russia, When you are keen on any of our goods following you view our product list, be sure to feel free to make contact with us for inquiries. You'll be able to send us emails and get in touch with us for consultation and we shall respond to you as soon as we're able to. If it's convenient, you could find out our address in our web site and come to our enterprise. or additional information of our products by yourself. We're generally ready to build lengthy and steady co-operation relations with any possible shoppers within the associated fields.

  • Speaking of this cooperation with the Chinese manufacturer, I just want to saywell dodne, we are very satisfied.
    5 Stars By Gwendolyn from Nigeria - 2018.06.18 19:26
    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 Odelia from London - 2017.01.28 18:53

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