• Copper Coated Mig Welding Wire with 30 Years Experinece Factory System 1
  • Copper Coated Mig Welding Wire with 30 Years Experinece Factory System 2
Copper Coated Mig Welding Wire with 30 Years Experinece Factory

Copper Coated Mig Welding Wire with 30 Years Experinece Factory

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
25 kg
Supply Capability:
25000000 kg/month

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1.Copper Coated Mig Welding Wire with 30 Years Experinece Factory Description:

First Class WeldingElectrode Customization is welcome . We could produce various Welding Electrode.

according to buyers’drawing or samples/Non-standard Welding Electrode .The price, picture

and product attributes are for reference only. Specific matter can be confirmed

by a further communication. Welcome your consultation.

 

2.Main Features of Copper Coated Mig Welding Wire with 30 Years Experinece Factory

Fewer spatters 
Easy to restrike 
Less smog 
Good off slag,high deposition efficiency

3.  Copper Coated Mig Welding Wire with 30 Years Experinece Factory Images

 

Copper Coated Mig Welding Wire with 30 Years Experinece Factory

Copper Coated Mig Welding Wire with 30 Years Experinece Factory

 4. First Class Roofing Nail Specification 

Chemical composition

C

Mn

Si

S

P

Guarantee value

≤0.12

0.3~0.6

≤0.35

≤0.035

≤0.040

                                                      

Test Item  

Rm(MPa)

ReL(Mpa)

A(%)

KV2(J)

KV2(J)

Guarantee value

≥420

≥330

≥17

-(normal temperature)

-(0°C)

General result

460~540

≥340

18~26

50~80

≥47

 

5.FAQ

We have organized several common questions for our clientsmay help you sincerely 

1.   Whats your products 

One of the most biggest manufacturer & supplier of  Welding Electrode  ,is a large-scale professional  Welding Electrode  factory in China. Annually more than 10000 tons  Welding Electrode   are exported to markets all over the world. Different kinds of  Welding Electrode  are available according to customer’s requirements. 

 

2.What is advantage of our products?

All items are of Top Quality with best price. Direct wholesale price from Factory and 100%quality guaranteed .Large Selection with all sizes .

 

3.  How long can we receive the product after purchase?

In the purchase of First Class  Welding Electrode within three working days, We will arrange the factory delivery as soon as possible. The pacific time of receiving is related to the state and position of customers. Commonly 15 to 20 working days can be served.

Q: 711 flux cored wire can weld 16 manganese steel plate, No.
Yes, no problem. It can be welded! Q345's handle
Q: Is there any difference between welding rod and welding wire?
There is a drug outside the electrode; the wire is usually pure, myrrh, only a small part of flux cored wire
Q: Silver wire with silver content for copper welding
The traditional saying is not less than 35 silver, but in recent years it has been said that the amount of silver reduced to 30% can also be welded.Attribute advantagesSilver electrode is a silver base solid body electrode has excellent processing property, low melting point, good wettability and the ability to fill the gap, and high strength, good plasticity, conductivity and excellent corrosion resistance, can be used for brazing all black except aluminum, magnesium and other low the melting point of metal and nonferrous metal, the products are widely used in refrigeration, lighting, hardware appliances, instrumentation, chemical, aerospace and other industrial manufacturing field.Characteristic advantageThe silver electrode with good fluidity, low price, excellent process performance;2. Silver electrode has the advantages of low melting point, good wetting and filling gap;3 silver electrode joint of high strength and plasticity, good conductivity and excellent corrosion resistance;The brazing of copper and silver are self fluxing, without flux. It is suitable for contact welding, gas flame welding, high frequency brazing and brazing in some furnaces. The brazed joint has good strength and electrical conductivity.The silver electrode of low cost, silver, copper and silver generation, suitable for welding of copper and copper alloy.
Q: Which kind of welding wire is needed for the welding of No. 20 steel and 316L?
You belong to the dissimilar steel welding I checked according to the petrochemical dissimilar steel welding procedures SHT 3526-2004 provisions (only check to 20# steel and 304L 321 welding, and no 316L, and 304 with A302) electrode (E309-16) or A307 (E309-15).Or A312 (E309Mo-16) with or can refer to 20# and 304 of the wire used. It is slightly affected corrosion resistance point of view, but the problem is not largeH1Cr24Ni13 for welding wire
Q: What is the standard of H08Mn2SiA diameter 0.8 wire welding?
Brand: H08Mn2SiA, type: ER49-1, in line with China's national standards: national standard "GB / T14957-1994" wire welding.H: steel welding wire,08: carbon content of wire 0.8%,Mn2: chemical composition of welding wire containing manganese content of about 2,A: high quality steel (welding wire). (sulfur and phosphorus content of harmful elements is less than or equal to 0.030%).
Q: What does "GHS-70" wire mean?
High strength steel wire, tensile strength 630MPa.
Q: The role of silicon in stainless steel welding wire
Scaling powder
Q: The biggest difference between gas shielded flux cored welding wire and welding is solid
1, gas welding refers to carbon dioxide or argon protection welding method, do not use welding rod welding wire. CO2 welding efficiency is high, argon welding mainly welding aluminum, titanium, stainless steel and other materials.2, the flux cored wire is also called tubular wire or powder, can be obtained by adjusting the alloy composition type and proportion, very easy to design a variety of different uses (wear resistance, high strength, heat resistance, corrosion resistance, low temperature resistance etc.) welding material, because its alloy composition can be flexible and convenient adjustment, so many varieties of flux cored wire is not the solid wire smelting and rolling. At the same time, flux cored wire has more advantages than solid welding wire and manual electrode because of its product structure, welding performance and welding efficiency.3. The pipe of the solid welding wire is solid, and the core of the flux cored wire has a medicine core.
Q: Normally, the proportion between submerged arc welding wire and flux should be answered
And the width of the weld, in general, the wider the weld, the greater the solder loss.
Q: What gas will be produced when welding with wire and argon?
Argon arc welding wire without coating, no metal powder, logically speaking, exhaust only water vapor and carbon dioxide, but the steel and welding materials are not one hundred percent pure, no matter how smelting are containing impurities. The temperature of the arc is very high, 9000-10000K, so some parent materials and many impurities are volatilized by steam.

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