30 Years Welding Wire Factory Mig Mag Welding Wire Low Price

30 Years Welding Wire Factory Mig Mag Welding Wire Low Price

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25000 kg

Supply Capability:: 2500000 kg/month

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1.30 Years Welding Wire Factory Mig Mag Welding Wire Low Price 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 30 Years Welding Wire Factory Mig Mag Welding Wire Low Price：

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

3.30 Years Welding Wire Factory Mig Mag Welding Wire Low Price Images

30 Years Welding Wire Factory Mig Mag Welding Wire Low Price

4. 30 Years Welding Wire Factory Mig Mag Welding Wire Low PriceSpecification：

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 clients，may help you sincerely：

1.What’s 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: Then some of them use 201 stainless steel wire, like this wire, about how much is one kilogram?: Stainless steel welding wire

Q: What wire is H08CrMoVA H13C rMoA what wire is it?: H08CrMoVA Description: the weld metal is used in the high temperature environment, and the welding seam has better strength at medium and high temperature.Application: it is used in welding 12CrMoV, 15Cr1MoV, ZG20CrMoV, etc., and is used in welding of heat-resisting steel, pressure vessel and pipeline. Used for reheat steam heating section pipe and low pressure bypass pipe of steam turbine.H13CrMoA welding of 15CrMo and ASTM, A387Gr.11, Gr.12 and other heat-resistant steel pressure vessels and pipes.

Q: How to test whether the flux cored wire is filled evenly?: In the process of production, the filling test of flux cored wire is usually done by measuring filling ratio in many ways.If you are the user of the wire, you can do a spot check section filling ratio test, you can also take the same weight detection.

Q: What kind of wire is ER80S-G and what material is it mainly welded to?: CHW-65ACompliance: GB ER55-GFairly: AWS ER80S-GDescription: CHW-65A is 600MPA grade low alloy high strength steel gas shielded welding wire. With the whole position of good performance of the welding process, welding wire has good weldability, in supine and transverse position, to meet the needs of field welding such as hydraulic steel structure, shipbuilding, power plants, boilers, petrochemical and other large welding products production and installation.Purpose: using the argon rich mixed gas is widely used in the protection of hydraulic steel structure, shipbuilding, power station, boiler and pressure vessel, petrochemical industry, engineering machinery, lifting equipment, transportation and other fields of 600Mpa grade high strength low alloy steel welding, such as HITEN610U2, 62CF, 15MnVN, BHW35 etc. the corresponding strength grade of steel.

Q: Can gas shielded welding wire instead of argon arc welding wire?: If this answer, that is notIn actual work, they are all dry, and thick wire is also useful for submerged arc welding wire.

Q: What does "GHS-70" wire mean?: GHS-70 is a 700Mpa grade high strength steel welding wire, which has excellent comprehensive mechanical properties. GHS-70 adopts mixed gas, it can weld the low strength alloy steel structure of corresponding strength level, and is widely used in the welding of hydraulic support and scraper chain wheel of coal mine machinery.The welding wire is made of H08Mn2SiA wire rod steel, drawn and treated by surface copper plating. It is used as CO2 gas shielded welding wire, with less spatter and good anti porosity performance.Application: Welded low carbon steel and some low alloy steel structure.The chemical composition of welding wire (%) C = 0.11 Si:0.65~0.95 Mn:1.80~2.10 = 0.20 Cr Ni = 0.30, S = 0.030, P = 0.030, Cu = 0.50Electrode diameter: 0.8, 1, 1.2, 1.6, 2, 2.5, 3.2 (mm)Attentions: clean the oil and rust on the surface of the workpiece before welding, and select the suitable welding specification.

Q: What is the advantage of welding wire without copper plating?: No sewage discharge, no copper smoke, small splash, small smoke (no copper smoke), molding, environmental protection, energy saving.Expand：The main purpose of copper wire welding is corrosion protection, because the main component of the wire is steel, and the bare leakage is easy to rust and corrosion in the atmosphere. The surface coating of copper can effectively prolong the shelf life. Furthermore, electrical conductivity can be enhanced.Welding wire is used as filler metal or metal wire welding material at the same time as conductive. In gas welding and gas tungsten arc welding, welding wire used as filler metal; in submerged arc welding, electroslag welding and MIG arc welding, welding wire as filler metal, and conductive electrode. The surface of the wire is not coated with anti oxidizing flux.

Q: Argon arc welding how to continuously feed wire, the head of the welding wire will not sway.: How continuous argon arc welding wire, welding wire head method not sway: first straighten the wire, and then with the middle finger and index finger grip, by the telescopic means two send wire, two hands are fixed, the general choice of a small thumb on the fixture.Argon arc welding, also called argon gas shielded arc welding, is a kind of welding technology using argon gas as protective gas. That is, argon shielded gas is applied around the arc welding to isolate the air from the weld zone to prevent the oxidation of the weld zone.Argon arc welding technology is based on the principle of arc welding on using argon protection for metal welding, the welding material in high current to be welded on the substrate is melted into liquid form of molten pool, the metal to be welded and welding welding technology to achieve a metallurgical combination, due to the high temperature melting on argon welding continuous feeding in the welding material can not contact with oxygen in the air, thereby preventing the material oxidation, therefore can welding stainless steel, iron metal hardware.

Q: Base metal Q235, thickness 4-30mm, welding wire H08C, T type welding, argon rich gas shielded welding. What is the energy of welding line?: 1, you ask welding wire energy, this with the parent material, thickness, wire, connector protection gas has nothing to do with.2, welding line energy mainly depends on three factors, welding current, welding voltage and welding speed. What is the question?.3, give you a formula to do the math, welding coefficient (such as manual welding, gas welding, submerged arc welding (X) A XU (current) voltage (V), welding speed mm), Kj/mm.4, if you do not know according to the following formula can also be 0.8x60x (A) xU (voltage V), 1000V (mm Kj/mm, welding speed) but this is not necessarily accurate.5, welding coefficient book check, otherwise the Internet search on it.