Basic Info.
Model NO.
Wear resistant electrode D707 super alloy resistan
Product Description
D717/D717A tungsten carbide surfacing electrode
Model: EDW - B - 15
Application: it is used for surfacing welding of mechanical parts which are resistant to strong rock wear, such as the gripping back of tricone bit, blower blade, strong coal mining drum, roller of sugar binding machine, blade of concrete mixer, etc.
Chemical composition of the deposited metal /%
C 1.5-4 Si≤4 Mn≤3 Cr≤3 W 50-70 Mo≤7 Ni≤3 Other ≤3 Hardfacing hardness HRC: ≥60
D707 tungsten carbide surfacing electrode
Model: EDW - A - 15
Application: It is used for surfacing welding of mechanical parts which are resistant to strong rock wear, such as blade of concrete mixer, blade of bulldozer, blade of dredger, high speed sand mixing box, etc.
Chemical composition of the deposited metal /%
C 1.5-3 Si≤4 Mn≤2 W 40-50 Hardfacing HRC: ≥60
D708 tungsten carbide alloy electrode
Uses: Mainly used for surfacing welding repair of worn parts of chemical equipment and various mechanical equipment.Such as metallurgical machinery, mining machinery, turnout, jaw plate, bucket, shovel teeth, engineering quarry ship and other brick machine reamer, spiral, mixer blade, fan blade, processing machinery, engineering machinery, building materials machinery!
Chemical composition of deposited metal /%
C≤ 1.5Cr ≤ 3.0Ni5.0-7.0Si ≤ 1.0W70-85 Hardfacing layer hardness: HRC≥68
D707Ni pure nickel surfacing electrode
Application: It is used for surfacing welding of high temperature oxidation resistant and abrasive wear resistant parts, such as blast furnace bell bucket, sintered gear scraping, etc.
Chemical composition of the deposited metal /%
WC≈55 other 5-10 residual for Ni surfacing hardness HRC: ≥45
Introduction to surfacing electrode
brand
Gb model
Coated type
Welding current
The main purpose
D102
EDPMn2-03
Titanium calcium type
AC and DC
Used for surfacing welding or repairing the surface of worn parts of low carbon steel, medium carbon steel and low alloy steel, such as axle, gear and mixer blade.
D106
EDPMn2-16
Low hydrogen type
AC and DC +
Used for surfacing welding or repairing the surface of worn parts of low carbon steel, medium carbon steel and low alloy steel, such as axle, gear and mixer blade.
D107
EDPMn2-15
Low hydrogen type
DC+
Used for surfacing welding or repairing the surface of worn parts of low carbon steel, medium carbon steel and low alloy steel, such as axle, gear and mixer blade.
D112
EDPCrMo-A1-03
Titanium calcium type
AC and DC
Used for the surface of worn low carbon steel, medium carbon steel and low alloy steel parts, especially for surfacing welding and repairing of mining machinery and agricultural machinery.
D126
-
Low hydrogen type
AC and DC +
Used for surfacing the surface of worn low carbon steel, medium carbon steel and low alloy steel, such as axle, gear, driving wheel, mixer blade, etc.
D127
-
Low hydrogen type
DC+
Used for surfacing the surface of worn low carbon steel, medium carbon steel and low alloy steel, such as axle, gear, driving wheel, mixer blade, etc.
D132
EDPCrMo-A2-03
Titanium calcium type
AC and DC
Used for the surface of worn low carbon steel, medium carbon steel and low alloy steel parts, especially suitable for surfacing welding and repair of worn parts of mining machinery and agricultural machinery.
D146
EDPMn4-16
Low hydrogen type
AC and DC +
Used for surfacing welding of worn carbon steel parts and carbon steel switches.
D156
-
Low hydrogen type
AC and DC +
It is suitable for surfacing of parts of rolling mill, such as groove rolling mill, big gear of cast steel, driving wheel of tractor, support wheel and chain rail section.
D167
EDPMn6-15
Low hydrogen type
DC+
Used for surfacing of worn parts of agricultural and construction machinery, such as large bulldozer, roller of power shovel, automobile chain, etc.
D172
EDPCrMo-A3-03
Titanium calcium type
AC and DC
Used for surfacing gear, dredger, tractor scraper, furrow plough, mining machinery and other wear parts.
D207
EDPCrMnSi-A1-15
Low hydrogen type
DC+
Used for surfacing welding of bulldozer blades, propellers and other worn parts.
D212
EDPCrMo-A4-03
Titanium calcium type
AC and DC
Used for single-layer or multi-layer surfacing of all kinds of worn parts, such as gear, bucket, mining machinery, etc.
D217A
EDPCrMo-A3-15
Low hydrogen type
DC+
Mainly used for surfacing welding of high strength wear-resisting parts.Such as 30CrMnSi and 35CrMnSi metallurgical roller surfacing and repair, ore crusher parts, mine 4M3 electric bucket teeth and other excavator bucket teeth welding repair, etc.
D256
EDMn-A-16
Low hydrogen type
AC and DC +
It is suitable for surfacing welding of crusher, high manganese rail, bucket, bulldozer and other parts which are easily worn by impact.
D266
EDMn-B-16
Low hydrogen type
AC and DC +
It is suitable for surfacing welding of crusher, high manganese rail, bucket, bulldozer and other parts which are easily worn by impact.
D276
EDCrMn-B-16
Low hydrogen type
AC and DC +
It is suitable for surfacing the parts of hydraulic turbine damaged by cavitation, such as turbine blade, water guide blade, etc., and also for surfacing the parts of high manganese steel requiring high wear resistance and toughness, such as railway switch, screw conveying mechanism, bulldozer blade, grapple, crushing blade, etc.
D277
EDCrMn-B-15
Low hydrogen type
DC+
It is suitable for surfacing the parts of hydraulic turbine damaged by cavitation, such as turbine blade, water guide blade, etc., and also for surfacing the parts of high manganese steel requiring high wear resistance and toughness, such as railway switch, screw conveying mechanism, bulldozer blade, grapple, crushing blade, etc.
D286A
EDMn-B-16
Low hydrogen type
AC and DC +
It is suitable for surfacing welding of high manganese steel. It is a special electrode for surfacing repair of railway high manganese rail and turnout. It can also be used for surfacing welding of all kinds of crusher, bulldozer and other impact surface - worn parts.
D286B
EDMn-B-16
Low hydrogen type
AC and DC +
It is suitable for surfacing welding of high manganese steel. It is a special electrode for surfacing repair of railway high manganese rail and turnout. It can also be used for surfacing welding of all kinds of crusher, bulldozer and other impact surface - worn parts.
D307
EDD-D-15
Low hydrogen type
DC+
The tool edge can be surfaced on the tool blank made of medium carbon steel (such as 45, 45Mn steel) to replace the whole high speed steel, and can also be surfaced to repair the worn tool and other tools.
D317
EDRCrMoWV-A3-15
Low hydrogen type
DC+
Suitable for surfacing of cold die and general cutting tools.
D322
EDRCrMoWV-A1-03
Titanium calcium type
AC and DC
Used for surfacing welding of various cold stamping dies and cutting tools, and can also be used to repair the mechanical parts requiring high wear resistance.
D327
EDRCrMoWV-A1-15
Low hydrogen type
DC+
Used for surfacing welding of various cold stamping dies and cutting tools, and can also be used to repair the mechanical parts requiring high wear resistance.
D337
EDRCrW-15
Low hydrogen type
DC+
Used for surfacing welding of forging die on cast steel or forged steel, also used for repairing forging die.
D397
EDRCrMnMo-15
Low hydrogen type
DC+
It can also be used to repair the old forging dies made of 5CrMnMo, 5CrNiMo, 5CrNiSiW steel, or to surface the high-strength wear-resistant parts.
D502
EDCr-A1-03
Titanium calcium type
AC and DC
This is a universal surfacing electrode for surfacing carbon steel or alloy steel shafts and valves with working temperature below 450ºC.
D507
EDCr-A1-15
Low hydrogen type
DC+
This is a universal surfacing electrode for surfacing carbon steel or alloy steel shafts and valves with working temperature below 450ºC.
D507Mo
EDCr-A2-15
Low hydrogen type
DC+
It is used for surfacing the sealing face of medium temperature and high pressure globe valve with working temperature below 510ºC.The sealing surface of gate valve should be used with this electrode and D577 electrode (the above two electrodes should be used for the valve seat and valve disc respectively).
D507MoNb
EDCr-A1-15
Low hydrogen type
DC+
Used for surfacing welding of sealing surface of medium and low pressure valves with working temperature below 450ºC.
D512
EDCr-B-03
Titanium calcium type
AC and DC
D512 is a kind of universal surfacing electrode, the surfacing layer is harder and more wear-resistant than D502, which is difficult to be machined.it is used for surfacing carbon steel or low alloy steel shaft, valve parts for superheated steam, mixer paddle, blade of screw conveyor, etc.
D516MA
EDCrMn-A-16
Low hydrogen type
AC and DC +
Used for surfacing welding of parts under the action of water, steam and petroleum medium, such as No. 25 cast steel and sealing face of high and high pressure valves, whose working temperature is below 450ºC.
D517
EDCr-B-15
Low hydrogen type
DC+
D517 is a kind of universal surfacing electrode, the surfacing layer is harder and more wear-resistant than D502, which is difficult to be machined.it is used for surfacing carbon steel or low alloy steel shaft, valve parts for superheated steam, mixer paddle, blade of screw conveyor, etc.
D547
EDCrNi-A-15
Low hydrogen type
DC+
Used for surfacing welding of valve sealing surface and other sealing parts of high pressure boiler unit in power station working below 570ºC.
D547Mo
EDCrNi-B-15
Low hydrogen type
DC+
Used for surfacing welding of sealing surface of high pressure valve with working temperature below 600ºC.
D557
EDCrNi-C-15
Low hydrogen type
DC+
Used for surfacing welding of sealing surface of high pressure valve with working temperature below 600ºC.
D577
EDCrMn-C-15
Low hydrogen type
DC+
Used for surfacing the sealing face of medium temperature and high pressure valves whose working temperature is below 510ºC. If used together with D507MO in gate valves, the service life will be longer.
D608
EDZ-A1-08
The graphite type
AC and DC +
Used for agricultural machinery, mining equipment and other parts to bear sand wear and slight impact.
D628
-
The graphite type
AC and DC +
Used for surfacing of wear-resistant surfaces that are subjected to slight impact loads but require good resistance to abrasive wear.Such as hammering coal mill hammer head, fan type coal mill impact plate.
D667
EDZCr-C-15
Low hydrogen type
DC+
For surfacing welding where strong wear resistance, corrosion resistance and cavitation resistance are required, such as axle sleeve of centrifugal cracking pump in petroleum industry, parts of mine crusher and valve cover of diesel engine, etc.
D707
EDW-A-15
Low hydrogen type
DC+
Used for surfacing welding of mechanical parts resistant to strong rock wear, such as blade of concrete mixer, blade of bulldozer and pump, blade of dredger, high speed mixing box, etc.
Address:
Shanghai, China
Business Type:
Group Corporation
Business Range:
Health & Medicine, Industrial Equipment & Components, Service, Tools & Hardware
Management System Certification:
ISO 9001, ISO 9000
Company Introduction:
Shanghai SheKuang welding material Co., Ltd., founded in 1951, is the welding industry group, a core subsidiary of Shanghai GM heavy industry group, is a collection of welding material research and development, production, sales, and service as one of the high-tech enterprises in Shanghai. The company has more than 60 years of welding materials professional manufacturing history, is the domestic electric welding electrode birthplace, its operating brands include: SWEC, dongfeng, Asian character and gold ship. The main products include: Silver electrode, silver wire, solid core flux-cored wire welding wire, argon arc welding wire, low carbon steel electrode, low alloy steel welding wire, heat-resistant steel electrode, stainless steel welding rod, surfacing welding electrode, cast iron electrode, electrode, special welding wire, and hundreds of varieties. The products are widely used in space military industry, shipbuilding, bridge building, pressure vessel, mechanical processing, rail transit, petrochemical, national defense and nuclear industry. Company with professional experience in research and development, independent innovation ability, and excellent service consciousness and brand advantage, in more than 60 years of China′s meteorological communications satellites, nuclear power plants, submarine, the maglev line, manned spacecraft, China skyscrapers, China lupu bridge arch of hundreds of "China" has provided the reliable welding materials, as well as Shanghai Nanpu Bridge and lupu bridge, the Oriental pearl TV tower, Shanghai pudong international airport, the tsing ma bridge in Hong Kong, qinshan nuclear power station and aerospace manned spacecraft "the god five", "the god six", "god seven", "the moon", "ten god", Antarctic research station, ocean drilling platform, 5000 - ton patrol boats and other national key project of the supplier.
Company sticks to the philosophy of innovation to develop the market, sales network throughout the country, the company actively developing overseas markets, products through the export, are exported to Europe, America, Australia, southeast Asia, more than 80 countries and regions.
Through independent innovation, the company has developed a series of welding material products with independent intellectual property rights and international advanced level. In 1999, the company took the lead through the ISO9001 quality management system certification, Marine product by China (CCS), the United Kingdom (LR), the United States (ABS), France (BV), Norway (DNV), Germany (GL), Japan (NK), and other countries of the classification society certification. The product has won the invention award and the excellent science and technology award, and the E5018 product has won the gold award of national quality products. "Dongfeng-brand" welding material has a long history and enjoys a high reputation in the market. It has been awarded the honorary title of "Shanghai famous brand products" for fourteen consecutive years.
Shanghai SheKuang welding material Co., Ltd always adhere to the "integrity, innovation" as the core value of enterprise, is committed to create the domestic first-class, internationally renowned welding material manufacturing company, creating value for customers worldwide.