Q:607 what is the material of welding wire?

Flux cored wire of DY-YJ607 (Q) base slag system. Good mechanical properties, low diffusible hydrogen content, suitable for welding of 60 kg class high strength and high toughness steel.Mainly used for chemical equipment and various mechanical equipment surfacing welding repair parts. Such as metallurgical machinery, mining machinery, turnouts, jaw plate, shovel, shovel, ship machine reamer, quarrying engineering, spiral mixer blade and fan blades, processing machinery, engineering machinery, building materials machinery etc..

Q:16Mn what welding wire for seamless steel tube?

ER50-6 welding wire is used for tungsten arc welding.Flux cored wire adopts E501T-1 welding wire, that is Y502 welding wire.Electrode J506 can be used.

Q:72173090 is the HS encoding of the welding wire?

Enthusiastic people can help to tell you how much is the customs HS encoding rod and wire electrode? Gas welding; base metals; welding; flux core welding wire 8311300000 of base metal with flux core 8311200000

Q:I would like to register the trading company, agent wire, I would like to know in the industrial and commercial registration of wire and wire, what kind of business scope is belonging to?

Your business scope should be sales, building materials, steel, hardware, electricity and so on.The process of registering a company:1, Industrial and Commercial Bureau nuclear name (usually 3 days, the same time uncertain words)2, the bank set up a temporary deposit settlement accounts for capital investment, and to the accounting firm for capital verification report (general 5 working days)3, to the industrial and commercial bureau of the number for business license (7-10 working days)4, to the quality and Technical Supervision Bureau for the organization code certificate (3-5 working days)5, then the tax office for tax registration certificate (3 working days)6, and finally to the bank to open basic households, the line approved for at least 7 working days.Please feel free to contact me at any time. The person who answers is the contact information. We are a registered agent. We can provide the registered capital and address.

Q:Can CO2 welding wire be used as argon arc welding wire?

Hello, yes, it works, and it's cheap

Q:TP347 stainless steel pipe welding stainless steel 304 what wire?

347+304Welding wire: 1.H03Cr21Ni10Si2.H08Cr21Ni10Si3.H08Cr21Ni10Nb4.H08Cr19Ni10TiWhich is cheap and good to buy, which you use. 347 and 304 components basically consistent, that is, 347 of the ingredients, more than a Nb niobium.

Q:What are the characteristics of fuses? What are the properties of welding wire?

A fuse is also called a fuse, and the IEC127 standard defines it as a fuse (fuse-link)". The utility model relates to an electric component which is arranged in a circuit and ensures the safe operation of the circuit. When the current flows through the conductor, the conductor will be heated because of the resistance of the conductor. And heat follow this formula: Q=0.24I2RT; Q is the heat, the 0.24 is a constant, I is the current flowing through the conductor, R is the resistance of a conductor, T is the current through the conductor time; so the formula we can see that the principle of simple fuse.1 、 over current protection and over temperature protection. A fuse used for overcurrent protection is a fuse (also called a current limiting fuse) as it usually is.2. Fuses used for overheating protection are generally referred to as "temperature fuses"". The temperature fuse is divided into the low melting point alloy shape and the temperature sensitive trigger shape, as well as the memory alloy shape and so on. The temperature fuse is used for preventing the heating appliance or the heating device from being too high and the temperature is too high to protect.Welding wire is used as filler metal or metal wire welding material at the same time as conductive.1, in gas welding and gas tungsten arc welding, welding wire for filler metal;2. In submerged arc welding, electroslag welding and other gas shielded arc welding, the welding wire is both a filler metal and a conductive electrode.3, the surface of the wire is not coated with anti oxidation flux.

Q:What is the distance between the welding nozzle and the template for argon arc welding?

Start attached to the template on the wire, welding needle (welding nozzle tip) the distance is not in contact with you in the wire under the premise of the closer the better, but you do not close enough to touch the wire, the welding needle will be re grinding away, the spark is wrong.So to say, the best time to start a small fire, and then attached to the template on the wire, welding needle because the fire is small, so the wire is distance as close as possible, otherwise it can not melt wire; you slowly cooked after trying to fire up...... Several times behind the test should be able to get it! Ha-ha。

Q:A bottle of argon 40L used for welding, how long or how many wires can be welded? What's the price of argon now?

The total volume of argon gas can be calculated in this way: 40*150=6000 litres also take into account the actual filling pressure and the remaining gas at the end of the cylinder, so the amount of actual use must be less than 6000L.In the process of use, we should consider the welding method, manual operation, general 8-15L/min, mechanical or automatic continuous welding, the use of flow should be big.The market is based on the amount of argon filling volume, the size of the bottle is estimated to be almost. Ordinary argon 60-75 yuan / bottle unequalThe higher the purity, the more expensive the price.

Q:What is the difference between 321 wire welding and 304 wire welding?

What is the composition?