Tin Brass Welding Rods

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 Ton m.t.

Supply Capability:: 20000 Tons per Year m.t./month

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Tin Brass Welding Rods

Trade Mark:HS221;

China Classfication:HSCuZn-R;

Chemical Composition:Cu60 Sn1 Si0.3 Zn Rem

Chemical Composition:Cu60 Sn1 Si0.3 Zn Rem Melting point is about 890°C.Gas welding and carbon arc welding of brass,also brazing of copper,steel and cast iron.

Q: Is it used for welding power plant construction?: Base metal is 10, 20 steel with J427Stainless steel with A102

Q: Welding specification whether welding rod needs experiment: Enterprises need: welding rod, welding flux, welding wire must be dry, heat preservation treatment, and need to do some process evaluation, can determine whether the welding rod suitable for such welding, process evaluation is more important.

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: In addition, when the basic electrode is DCEP welding, the hydrogen content is lower than that of DCEN?: The welding process is all on the increase of hydrogen from hydrogen weld, welding material, workpiece oil rust and water vapor in the air, so the general basic low hydrogen welding welding before drying;When AC welding of basic electrode, the arc is unstable, and the DC reverse connection is more stable than the direct current connection. Therefore, the welding torch is low and the welding arc is relatively stable;DC electric arc welding, welding welder with positive output, torch (holder) cathode is connected with the output end of the wiring method, called "connect law" also known as positive;DC electric arc welding, welding welder with negative output, torch (holder) connection is connected with the output end of the cathode, called "reverse method" is also known as reverse polarity.When welding with a DC arc welding machine, the welding heat obtained by the direct welding method is high.In the MIG welding, weld reverse DC deep shallow, weld and weld pool is flat, is conducive to the gas pool in the liquid metal, and the arc than is then stable, the protective effect of welding material of gas production slag is better.

Q: What kind of material is welding electrode J506E7016?: Welding rod J506E7016 is AWS model, the national standard model is E5016, is a common J506 low hydrogen potassium type carbon steel welding rod, used to weld medium carbon steel and important low alloy steel.Welding notice:1, drying before welding, drying at 350 degrees for 1 hours, with the use of baking;2, welding parts must be completely removed before welding, oil, rust, moisture and so on;3, using short arc welding, narrow welding method;4, AC and DC dual-use, DC reverse connection;5. Pressure vessel can be welded.

Q: In the pipe welding, a welding rod welding in the replacement of an electrode should be how to deal with joints?: Welding slag to be removed, the new welding rod pressure on the bead welding, the new welding rod can be used arc lead arc welding

Q: Please say a bit more detailed, you can weld the boiler's welding rod varieties, models are said...: Welding furnace electrode is the most commonly used J422 and J507 two.Because often used in boiler manufacture, commonly used steel is: sheet --Q245R (20g) and Q345R (16Mng)Profiles --20# (GB3087) tubing 20# (GB699)Among them, the electrode matching Q345R (16Mng) is J507, and the other three kinds of materials match with J422 electrode.

Q: What is the price of titanium - calcium welding rod and low hydrogen type electrode?: The calcium titanium electrode and the low hydrogen electrode are the type of electrode. The coating composition of titanium calcium type refers to the electrode with titanium dioxide and calcium carbonate, acidic and low carbon steel electrode, hydrogen electrode is the electrode with low hydrogen material such as low hydrogen sodium or potassium hydrogen based low carbon steel electrode is alkaline. The coating composition is different, so the welding process performance difference is relatively large, acidic carbon electrode process performance is stable, the basic AC / DC arc stability; alkaline and carbon steel electrode because of easily ionized material, arc stability is relatively poor, and many can only adapt to the DC welding welding, the weld metal the hydrogen content is low, so it can ensure the internal quality of weld. As for the price, can not be generalized, titanium calcium welding rod some prices higher than the low hydrogen electrode, but experience, low hydrogen electrode price than titanium calcium type electrode price is higher, about 500-700 yuan per ton. Because I manufacture welding materials.

Q: What's the model of lap welding for two grade steel bars?: One or two grade steel is HRB335, 335Mpa. if used does not require structural strength or do not require strength and yield strength, can be used J42 electrode. Otherwise, using J50 electrode. Welding for steel structure, general requirements for the strength of weld metal and base metal electrode. According to the strength of the steel structure. Choose the corresponding strength.Two, two simple introduction of steel bar:That is the new standard name for HRB335 steel, two steel for the old, as a kind of hot rolled ribbed bar. Thread steel in the construction industry, the second class of rebar and grade III thread steel is called in the past, the new standard, the second class of rebar is called HRB335, and the third class of rebar is called HRB400. Widely used in housing, bridges, roads and other civil engineering construction.

Q: How to weld stainless steel electrode?: Before welding, welding electrode drying, welding current is a little smaller, small current fast welding. These are the corresponding welding material packaging, you can refer to.

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