Welding Powder JN-HJ350

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 10 Metric Tons m.t.

Supply Capability:: 27.77 Metric Tons per Day m.t./month

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Welding Powder JN-HJ350

1.Product:JN-HJ350

2.Size:8-40(2.5-0.45mm) meshes

3.Color: Palm red to light yellow

4.Delivery time: 20 days

5.MOQ:10 tons

6.Grain size:8-40(2.5-0.45mm) and 14-40(1.5-0.45mm) meshes

7.Current:AC and DC

Q: Prior to using the silver brazing flux, but do not know how to use this, the finished product is unstable, easy to disconnect. I was welded by spot welding machine. The temperature was about 1000 degrees. I also used solder paste, but the surface of the finished product was oil. What kind of soldering flux can be used to guarantee the success rate of welding?.: Ultrasonic welding machine, without soldering flux, find it yourself

Q: What welding wire and flux are used for submerged arc welding of austenitic stainless steel?: Generally speaking, the selection of welding rod can refer to the material of base metal, and choose the electrode with the same or similar composition as the parent material. For example, A102 corresponds to 0Cr19Ni9, A137 corresponds to 1Cr18Ni9Ti, and so on.Stainless steel, corrosion resistance of stainless steel with increased carbon content decreased, therefore, the carbon content of most stainless steel are relatively low, the maximum of no more than 1.2%, some steel Wc (carbon) or even less than 0.03% (such as 00Cr12). The main alloying element in stainless steel is Cr (chromium), which is corrosion resistant only when the Cr content reaches a certain value. Therefore, stainless steel in general Cr (chromium) content of at least 10.5%. Stainless steel also contains Ni, Ti, Mn, N, Nb, Mo, Si, Cu and other elements. The corrosion resistance of stainless steel decreases with the increase of carbon content. Therefore, the carbon content of most stainless steel is lower, the maximum is not more than 1.2%, and the Wc (carbon content) of some steel is even lower than 0.03% (such as 00Cr12). The main alloying element in stainless steel is Cr (chromium), which is corrosion resistant only when the Cr content reaches a certain value. Therefore, stainless steel in general Cr (chromium) content of at least 10.5%. Stainless steel also contains Ni, Ti, Mn, N, Nb, Mo, Si, Cu and other elements.

Q: The solder paste has dried up. Can you add a little soldering flux?: Let the solder supplier send you some thinner

Q: Is there a shelf life for submerged arc welding flux?: The shelf life of the products of each manufacturer are not the same, 6 months, 12 months, not the same, usually save chemicals are light, in the ventilation, room temperature preservation, in the warranty period had little effect on the product, if you have a shelf life without a seal and no strong light and high temperature can also use. If the product color changes there is not much problem, such as the use of non turbid with precipitation or hierarchical changes, changes because of its basic properties, welding performance and insulation are not guaranteed, after use can guarantee that no bad phenomenon.

Q: Solder soldering for stainless steel. What is used as soldering flux?: Teach you a few simple ingredients: hydrochloric acid, phosphoric acid, and zinc chloride. Use a certain proportion of water to dissolve. According to look at what can buy materials locally, these can meet the general requirements for welding, welding, ha ha ha, in relation to a confidentiality, more sorry, this is not to say.

Q: How about the soldering flux with the same side?: Flux can not be used good or bad, comments can only say that it is not suitable. No matter what the flux, as long as suitable for their own, is the best

Q: Is it the removal of the gasification layer on the refrigerator pipe?: The flux welding flux is automatically added to copper and silver flame welding flux. In the form of steam mixed gas, gas flux by means of flame, provide the fluxing action required, with solder at 620 DEG ~850 DEG in the temperature range of brazing of copper and copper alloy, carbon steel, stainless steel, metal melting effective surface oxide. To reduce the welding spot, keep the surface clean, contributing to solder spread,

Q: How do you use electric iron, tin, and soldering? For details, each melted tin will slip away,: A fool learns slowly

Q: Production of flux (raw materials such as anhydrous ethanol, flammable substances, belonging to dangerous chemicals), whether the need for safe production license?: Large and small thousands of flux manufacturers, there are about 10% of the safety production license, to see how you operate.

Q: What is a soldering flux?: Flux: a chemical that helps and promotes welding processes and has a protective effect and prevents oxidation reactions in welding processes. Flux can be divided into solid, liquid and gas. The main auxiliary heat conduction, remove the oxide, reduce welding material, welding material removal by surface tension, surface oil pollution increase welding area, prevent the two oxidation by several aspects of role.Liu Tongchang composed solder with rosin, resin, halide containing surfactants, additives and organic solvent flux rosin resin series.

Our company has powerful technical force and qualified special group for developing products as per customer. The product have passed the approval of China Certification System, ISO9001:2008 Quality System, reached international leading level and have been sold to many countries and regions like South America, Southeast Asia, Middle East etc. Guaranteed with the reliable quality and after-sale service, you will be delighted to find that imported directly from us is so easy and simple as you buy from your local suppliers but with very competitive prices and more choice. Let's march forward hand in hand, and create a bright future together. .

1. Manufacturer Overview

Location	Shandong,China
Year Established	2003
Annual Output Value	Above US$100 Million
Main Markets
Company Certifications	ISO 9001:2008

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	QINGDAO PORT
Export Percentage	81% - 90%
No.of Employees in Trade Department	3-5 People
Language Spoken:	English, Chinese
b) Factory Information
Factory Size:	50,000-100,000 square meters
No. of Production Lines	3
Contract Manufacturing	OEM Service Offered Design Service Offered
Product Price Range	Average