1 % Silver Brazing Rod

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 50 Kilograms kg

Supply Capability:: 5000 Tons per Year kg/month

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1 % Silver Brazing Rod

Brazing Rings are the cleanest and brightest, free of oxide and surfaceimpurities.

Ag%	P%	Cu%	Solidus	Flow Point	Liquidus	AWS A5.8
1	6	Balance	1190º F	1325º F	1495º F	---
2	7	Balance	1190º F	1300º F	1450º F	BCup-6
2	6.5	Balance	1190º F	1350º F	1460º F	---
5	6	Balance	1190º F	1325º F	1495º F	BCup-3
5	6.75	Balance	1190º F	1300º F	1420º F	BCup-7
6	6	Balance	1190º F	1325º F	1480º F	---
6	7.25	Balance	1190º F	1275º F	1325º F	BCup-4
15	5	Balance	1190º F	1300º F	1475º F	BCup-5
18	6.25	Balance	1190º F	1220º F	1220º F	---

Q: What steel electrodes are used (I'm a beginner's welder)?: It's very clear to buy a hardware manual

Q: 3.2 how much is a package of bridge electrode: This depends on what kind of electrode, for example, J422 welding rod, 3.2mm package is five kg, the price is about twenty yuan. If it is J507 electrode and so on, the price will be higher, such as A132 and other stainless steel prices will be much higher.

Q: J422 welding rod, 10MM steel plate.: A flatThe angle between the welding wire and the welding torch is kept at about 90 degrees;Two. Vertical weldingThe welding torch shall be tilted upwards along the welding direction, and shall be maintained at 60--80 degrees in general with the weldmentThree, transverse weldingThe left welding method is adopted for the thin part. But the welding torch should also be tilted upwards so that the flame will flow directly towards the weld seam. The molten metal will be prevented from flowing out of the molten pool by the pressure of the airflow;Four. Overhead weldingWhen welding the first layer of the weld seam with groove, the welding rod is 90 degrees to the sides of the groove. With the welding direction of 70 - 80 degrees angle, with the shortest arc to do push and pull action, the pool should be thin, not thick, and to ensure good fusion with the base metal. When the bath temperature is too high, the arc can be lifted, and the temperature will be slightly lowered. When welding all the other layers, the welding rod will swing and make the arc stabilizing action on both sides.

Q: How many kinds of welding rod are there? What's the name? What is the use?: There are many kinds, not less than 100 kinds, welding plastic, cast iron, ordinary steel, alloy steel, stainless steel, etc.

Q: When 507560 electrodes are used at the same time, which electrode should be selected?: 507 506 welding preferred 506. No 560 electrodes, this specification, model, brand.Brand: J506, model: E5016 belongs to low hydrogen and potassium alloy structural steel welding rod. AC welder (no-load voltage is not lower than 70V, machine load rate of not less than 60% of rated output current, welding welding not less than 300 Amperes) DC welder (reverse connection wire clamp is connected with the cathode electrode holder is connected with the anode -, +) polarity electrode. Good welding process. Non Q345 class boilers, containers, pipes and other special components; first choice should be J506 welding rod.Brand: J507, model: E5015 belongs to low hydrogen sodium type low alloy structural steel welding rod. The electrode does not contain arc stabilizer. Only reverse polarity welding shall be used. Suitable for welding Q345R, container, steel and other precision parts. Compared with J506, the deposited metal has lower porosity, slag inclusion, crack and so on. It shall not be used without DC welder.

Q: What is the cause of partial magnetic blow?: The magnetic lines of force around the arc may be evenly distributed;2) adjust the dip angle of the welding rod properly and tilt the electrode towards the blowing direction;3) the method of subsection retreat welding and short arc welding can effectively overcome the magnetic deviation blow;4) AC welding instead of direct current welding. When alternating current welding is used, the induced current is induced by the changing magnetic field in the conductor, and the magnetic field produced by the induced current weakens the magnetic field caused by welding current, thus controlling the magnetic bias blow;5) place a ferromagnetic material that produces a symmetrical magnetic field, so that the ferromagnetic material around the arc is uniformly distributed;6) reduce the residual magnetism on the weldment. The residual magnetism on the weldment is mainly caused by the orderly arrangement of atoms and domains. In order to reduce or prevent the magnetic deviation of the magnetic domain arrangement of the weldment, the part of the residual magnetism on the weldment can be locally heated, and the heating temperature is 250~300 degrees centigrade. After production, the demagnetizing effect is good. Moreover, in the residual magnetic field of the weldment, the applied magnet balances the magnetic field.7) reverse demagnetization. That is, a magnetic field is produced by the welding piece to counteract the residual magnetism on the weldment so as to overcome and eliminate the influence of the magnetic deviation blow on the welding arc.

Q: This question has been answered, but the answer is not consistent with the proposed problem, I want to ask is how long after the use of suitable electrode, can not damage the electrode holder, but also save, thank you!: Current magnitude plus experience

Q: What kind of welding rod is Mt -12?: MT-12 welding rod is one of the key brand export commodities exclusively operated by Tianjin metal and mineral import & Export Group co..MT-20 (J422) and MT-12 (J421)MT-12 is J421 (E4313) carbon steel electrode titanium type coating. AC / DC, suitable for all position welding, good performance, and easy arcignition. Cover welding intermittent welding requirements and is especially suitable for small and thin short welding surface finish.

Q: What is bubble welding? What's the difference between a common electrode and an ordinary one?: Bubble welding, also called gas shielded welding, refers to the welding method of carbon dioxide or argon gas protection, without welding wire. CO2 welding efficiency is high, argon welding mainly welding aluminum, titanium, stainless steel and other materials.The difference between a common electrode and an ordinary one:General welding is generally AC welding machine, welding with electrode; bubble welding generally has SCR rectifier and inverter two, gas welding machine welding efficiency is high, using disk welding wire.

Q: What type of pig iron electrode?: Pig iron electrode is cast iron electrode, the vernacular is the pig iron electrode.Cast iron electrode commonly used model:CMC-E46NDirect welding on cast iron is very effective for metal wear of stamping dies. The first layer of welded metal is austenitic, and the martensite is from the 2 layer, so the wear resistance is good. Flame hardened cast iron can also be directly welded.CMC-MS64NCast iron welding rod, high strength and good plasticity. Suitable for gray cast iron and nodular cast iron, and can be machined.CMC-E47NDirect welding on cast iron is very effective for metal wear of stamping dies. The first layer of welded metal is austenitic, and the martensite is from the 2 layer, so the wear resistance is good. Flame hardened cast iron can also be directly welded.CMC-E67NEspecially suitable for cast steel hardfaced making render buffer layer, cracking of welding, welding reconstruction.CMC-E65NCmc-e65n low temperature welding, low expansion coefficient, slight hardening, especially suitable for cast iron cast steel (fc.fcd) steel hardfaced making render buffer layer.CMC-E61NSuitable for welding all kinds of cast iron, alloy cast iron, steel and cast iron joint, nickel and its alloy, or welding of water proof die castings.WE777 special cast iron welding rodSuitable for the full range of cold welding welding, welding cast iron base material can almost all, and it is easy to achieve cast iron and carbon steel dissimilar metal welding, such as solving matrix fracture, crack, wear, hole filling defects after welding can be machined, many applications in the engine casing, cylinder head, casting machine, gear base the tooth of iron castings.

Our main products are made in accordance with state and industry standards as well as being able to meet our customers' requirements. We have a certified quality management system that meets with ISO9001:2000 approval, which we gained in 2002. We believe in placing equal emphasis on quality, the end user and on the building of our reputation, and have personnel who are ready to do to their utmost to provide you with the best products and service.

1. Manufacturer Overview

Location	Zhejiang, China
Year Established	2001
Annual Output Value	US$50 Million - US$100 Million
Main Markets	North America 0.24% South America 0.16% Southeast Asia 3.15% Africa 0.08% Oceania 0.79% Mid East 0.08% Western Europe 1.58% Northern Europe 1.34% Southern Europe 0.40% South Asia 0.08% Domestic Market 92.10%
Company Certifications	ISO 9001:2000 ;ISO 14001:2004

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Ningbo,Shanghai
Export Percentage	31% - 40%
No.of Employees in Trade Department	6-10 People
Language Spoken:	English, Chinese, Japanese, German
b) Factory Information
Factory Size:	10,000-30,000 square meters
No. of Production Lines	5
Contract Manufacturing	OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range	Low and/or Average