Factory Supply Mild Carbon Steel Welding Electrodes AWS E6013 High Quality

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 20 Tons m.t.

Supply Capability:: 1200 Tons per Month m.t./month

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mild steel welding electrodes

It has excellent fabrication weldability,suitable for welding on thin plate of low-carbon steel

mild carbon steel welding electrodes AWS E6013 factory

It is a low carbon steel electrode with rutile type coating and suitable for both AC and DC.

The electrode is able to provide excellent welding technological performance because the arc is extra stable and spatter loss is negligible, the slag has good fluid and solidified slag is very easy to remove, the manipulate is free and restrike is easy.

It can give smooth and beautiful ripples.

Application: Used to weld low carbon steel structures, especially suitable for welding thin flat, intermittent shorter welds, as well as some smooth appearance cover.

CHEMICAL COMPOSITION OF MELTING METAL%

C	Mn	Si	S	P
≤0.10	0.30.6	≤0.035	≤0.035	≤0.040

Reference Current

Diameter(mm)

2.0

2.5

3.2

4.0

5.0

Current range(A)

Flat(A)

40~60

60~90

90~130

140~190

190~240

Vertical&Overhead

(A)

30~55

50~80

80~120

120~170

150~200

Q: Welding imported aluminum AL6061-T6, what wire to use, in order to ensure that after chemical cleaning will not be chromatic aberration?.: With 4047 aluminum, temperature of 600 degrees, 4047 copper aluminum welding temperature 450-500

Q: Does argon arc welding thick material need no welding wire?: Argon arc welding is not like welding, welding electrode itself is filling material, argon arc welding is no filling material. Argon arc welding stainless steel without welding wire is formed by melting the base metal. Such as two stainless steel butt welding wire, in no case, two pieces of plate must be no gap, when the tungsten needle alignment weld produced high current that produce high temperature, the two panels are also melting, loosen the gun switch after the melting of stainless steel water condenses together welded together, if we must have with the wire.Summary: no welding wire welding workpiece can solder together must leave, if even only 0.5mm are difficult to weld, first after welding, the welding, the welding speed should be uniform, without wires, not large current about 20A, from the middle to both sides welding. After welding, the main point of non deformation is that the plate should be docked and added at least 1 centimeters a point. The copper lining under the condition plate is best, and the weldment can be placed on the platform or made as a fixture. Speed must be fast, the more slowly, the more deformation.

Q: Two what is the material of welding wire?: Mainly chromium nickel

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 welding wire does 5A06 use?: ER5356Generally speaking, that's enough

Q: The current will crack...... The welding surface is free of impurities...: Causes of weld joint cracking in argon arc welding at 304:1, no argon or gas leakage will lead to welding when the welding seam cracks, check the use of welding torch leak, do a good job of gas sealing measures.2, and 304 material problems, some small factories to do more impurities, welding process can see impurities, welding can obviously see the middle crack. Choose pure 304 wire, more soft is true. (like a wire), otherwise.3, welding angle is smaller and the workpiece is 45 degrees, so that more easily welding workpiece4, secondly, when welding the workpiece, the welding machine should be preheated first, the temperature is not enough, it is easy to weld cracks and heat preservation after welding.Technique and essentials of double sided welding of argon arc weldingOne side welding double face forming technology is an operation technique with great difficulty in welding electrode. It is necessary to master the operation essentials and techniques to guarantee the welding quality and quality.To arc welding, for example, to master welding arc welding, single-sided welding double-sided forming operation technology, must master the "five main points", specific content: see, listen, accurate, short, control. Should also learn to "Six Skills" specific content: solid, start, transport, arc, joint, closing.

Q: What is the national standard for TIG welding of tungsten stainless steel?: There are three inspection standards for any welding:1, surface examination, the main test whether there are edges, surface cracks, surface pores and slag inclusion;2, nondestructive testing (such as RT, UT, MT) detection is mainly superficial and internal as well as the root of all welding defects, such as porosity, crack, internal slag, burn, incomplete penetration defects etc.;3 、 final pressure test (strength, pressure and tight pressure), whether or not the weld is leaking.Inspection standards are mainly based on design documents and standards and specifications: such as the transmission of toxic, harmful, flammable medium pipes, welding requirements nondestructive testing, I level or II level qualified, standards are different

Q: CO2 gas shielded welding wire consists of flux cored wire and solid wire, but whether a hydrogen wire?: Carbon dioxide gas shielded welding wire, flux cored wire and solid welding wire, with low hydrogen welding wire.Low hydrogen welding wire is in flux cored wire according to a classification based on the different hydrogen content of the flux cored wire according to how much the content of diffusible hydrogen in deposited metal, divided into ultra low hydrogen H 5ml/100g (chromatography), low hydrogen (hydrogen content between 5~10ml/100g and H > ml/100g) high hydrogen. The lower the H content of the deposited metal, the better the crack resistance.

Q: Is the ER50-6 good solder wire?: According to the national standard GB/T8110 "carbon steel and low alloy steel wire for gas shielded arc welding", ER50-6 wire belongs to carbon steel wire, the tensile strength is more than 500MPa, the yield strength of more than 420MPa, elongation is greater than 22%. Suitable for Q235A, B grade base metal.I can only tell you so much, as to whether it is a good welding wire I don't have a good answer, but for the carbon steel materials, the general principle of welding material is:1. the strength of the welded joint shall be greater than the minimum strength of the welded steel.2. the plastic and impact toughness of welded joints shall be no less than that of welded steels.3., in order to prevent welding cracks, welding technology should be selected according to the poor welding base material.

Q: What gas will be produced when welding with wire and argon?: First, argon gas is used as a protective gas, while tungsten inert gas arc welding is an inert gas flux cored wire.Argon is inert gas and does not participate in reactions.In general, argon gas is produced by welding metal gas.Tin content in welding wires should be especially small, so tin containing waste gas must not be called.At the same time, in the formulation of the welding wire, it seems that the organic matter is rarely added. There are mainly rutile, magnesia, iron powder and so on. Most of them are minerals, so they can not be written as organic waste gas.I personally feel that organic compounds are carbon and oxygen compounds. So, at three thousand or four thousand degrees of arc, should the gas go out CO2 and water?.The harmful gases produced by arc welding should be mainly ozone, nitrogen oxides, carbon monoxide, phosgene, hydrogen fluoride and so on.

She adopts advanced Germany technology and facility to guarantee the product quality. All the products are manufactured according to the ISO 9001 standard. This company already pass the national welding material quality surveillance center examination and approval. Our company can manufacture welding electrodes and co2 welding wires in China.

1. Manufacturer Overview

Location	Hebei,China
Year Established	2004
Annual Output Value	US$5 Million - US$10 Million
Main Markets	North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe Northern Europe Southern Europe South Asia
Company Certifications	ISO 9001:2000;ISO 9001:2008

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Tianjin port,Qingdao port
Export Percentage	81% - 90%
No.of Employees in Trade Department	6-10 People
Language Spoken:	English, Chinese, Russian
b) Factory Information
Factory Size:	10,000-30,000 square meters
No. of Production Lines	10
Contract Manufacturing	OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range	Low and/or Average