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All products of welding wire were produced by German equipment. 
Advanced technologies with advanced equipment. 

Gas-shielded welding wires utilize Co2,argon-rich gas and argon gas as the shielding gases with high production efficiency.Large current may be used during welding to achieve droplet transfer,wiht large melting coefficient of wire, excellent depth of welding penetration on material, little melting residues,high-density current, concentrated heat, small heating area, little distortion of work pieces after welding, etc.

Because of low content of hydrogen in the seam,cold cracking is rare. Good visibility of electric arc facilitates full-position welding and welding at other positions.


Main Applications:Welding of various 500Mpa structural steel components;welding of various 500Mpa plates and pipes;full-position welding with a wide range of current.


Chemical Compositions of one sample wire(%)


C 0.07  Mn1.47  Si0.86  P0.012  S0.010


Mechanical Properties

Gas: Co2

Yiels strength(Mpa): 467

Tensile strength(Mpa): 542

Elongation(%): 26

Impact Energy(J):  101(-30°c)


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Q:How to distinguish invisible security net 304 stainless steel wire?
Profile: invisible anti-theft network is the use of 1.8mm steel wire, the distance of 5 cm composed of anti-theft network, the appearance looks very beautiful, does not affect the lighting, does not affect the line of sight, does not affect the appearance of the building.
Q:Stainless steel seamless pipe should pay attention to what?
Generally speaking, we should pay attention to convenience, cost, and so on in the process of using steel pipe.The wire set is cheap, excellent in product performance, easy to operate and easy to maintain.
Q:What is brushed stainless steel?
Wire drawing is a method of surface treatment of metal materials, the surface of the treated metal material has very fine linear pattern, this kind of grain can be seen, but can not be touched
Q:How can stainless steel rod be made of silk?
Caught in the lathe, thread cutter knife to pick up a few, screwstock directly on the turret, add some oil, open window, a slow turn, with a tail seat, you can set the
Q:Can stainless steel screws be heat treated?
The key is to look at is the kind of stainless steel stainless steel screws, stainless steel consists of ferrite stainless steel, austenitic stainless steel, martensitic stainless steel, precipitation hardening stainless steel, if the former is two kinds, namely ferrite stainless steel and austenitic stainless steel screws are generally not strengthened by heat treatment, after two kinds of martensitic stainless steel, precipitation hardening stainless steel can be strengthened by heat treatment.
Q:What's the meaning of the 3 Series 4 series stainless steel wire?
It's the 304 series304 is a versatile stainless steel which is widely used in the manufacture of equipment and parts requiring good overall performance (corrosion resistance and formability). In order to maintain the inherent corrosion resistance of stainless steel, steel must contain more than 16% chromium, more than 8% of the nickel content. 304 stainless steel is a brand of stainless steel produced according to the ASTM standard in the United states. 304, equivalent to our 06Cr18Ni9 [according to GB/T 20878-2007 has been changed to 06Cr19Ni10] stainless steel.
Q:TIG welding of stainless steel weld why blue
Argon arc welding is a welding technique using argon as protective gas when welding stainless steel. Also called argon gas shielded welding. That is, argon shielded gas is applied around the arc welding, and the air is separated from the welding zone to prevent the oxidation of the welding zone.
Q:Why does the stainless steel hydrogen return wire rust?
Stainless steel hydrogen withdrawal silk surface adhesion contains acid, alkali, salt substances (such as decoration wall caustic soda, lime water splash), cause some corruption.
Q:What are the advantages and disadvantages of wire drawing stainless steel?
Drawing process will to some extent lose the thickness of stainless steel plate, usually at 0.1~0.2mm. In addition, because the human body, especially the palm has a relatively strong oil and sweat secretion, stainless steel wire drawing board often hand touch will leave a more obvious fingerprints, regular scrub.The drawing is divided into: stainless steel, oil mill, dry grinding mill, drawing drawing drawing, the drawing effect is the most ideal oil mill, and the appearance is satisfactory!
Q:Which is better, grade 12.9 screw and stainless steel screw?
Stainless steel is usually divided into matrix tissue:1 ferritic stainless steel. Chromium 12% ~ 30%. Its corrosion resistance, toughness and weldability increase with the increase of chromium content, and the resistance to chloride stress corrosion is better than other kinds of stainless steel.2 austenitic stainless steel. Chromium more than 18%, but also contains about 8% of nickel and a small amount of molybdenum, titanium, nitrogen and other elements. Good comprehensive performance, corrosion resistant variety of media.3 austenite ferrite duplex stainless steel. It has the advantage of austenite and ferritic stainless steel and has superplasticity.4 martensitic stainless steel. High strength, but poor plasticity and weldability.5 、 precipitation hardening stainless steel. With excellent formability and good weldability, it can be used as an ultra high strength material in the nuclear industry, aviation and aerospace industry.

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