Good quality Welding Stick Electrode - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao

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We are also focusing on enhancing the things administration and QC program in order that we could keep fantastic advantage within the fiercely-competitive enterprise for Welding Electrode Company , Hardfacing Welding Rod Types , E7014 Welding Rod , Our highly specialized process eliminates the component failure and offers our customers unvarying quality, allowing us to control cost, plan capacity and maintain consistent on time delivery.
Good quality Welding Stick Electrode - 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:

Good quality Welding Stick Electrode - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao detail pictures

Good quality Welding Stick Electrode - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao detail pictures

Good quality Welding Stick Electrode - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao detail pictures

Good quality Welding Stick Electrode - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao detail pictures


Related Product Guide:
The composition of the welding electrode

We persist with the principle of quality 1st, assistance initially, continual improvement and innovation to meet the customers for your management and zero defect, zero complaints as the standard objective. To great our service, we present the products and solutions while using the very good top quality at the reasonable cost for Good quality Welding Stick Electrode - High manganese steel surfacing electrode D256 AWS: EFeMn-A – Tianqiao, The product will supply to all over the world, such as: Congo, Nigeria, Belize, Actually need to any of those objects be of interest to you, make sure you allow us to know. We'll be delighted to present you a quotation on receipt of one's comprehensive specs. We've our individual specialist R&D enginners to meet any of the requriements, We look forward to receiving your enquires soon and hope to have the chance to work together with you inside the future. Welcome to take a look at our organization.

  • It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Marcy Real from Montreal - 2018.09.23 18:44
    This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Lesley from Barcelona - 2017.04.28 15:45

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