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:Where is the difference between 422 electrode and E50 electrode? HRB335 steel cage can use 422 electrode: Tensile strength is mainly different, HRB335 steel bar should be allowed to use 422 electrodes,

Q:Can welding of stainless steel plate and ordinary steel pipe be welded with thj422 welding rod?: No, stainless steel electrodes should be selected.

Q:1. what are the types of welding electrodes (materials), what is the difference between different materials?: Each package weighs 5KG, 20KG per box, 3.2 diameter, about 32 per kg. 4 about 17 kilos per kilogram in diameter. About 11 of 5.20kg one case, one case, four packets

Q:What welding rod should be used for welding between No. 20 and No. 45 steel?: J427When welding, pay attention to the small current at the bottom, and the weldability of No. 45 steel is poor

Q:What is the corresponding brand number of electrode model E55?: E55 stands for: E carbon steel welding rod, low alloy steel welding rod, the strength is between 440 ~540MPA, and the main alloy is Mn-Si-Mo.E55 series welding rod:E5511-G, the Chinese brand is J555 AWS, and the model is E8011-G:Cellulose type AC and DC+ are used for vertical butt welding of low alloy steel tubes, girth welding, butt welding, and vertical structure welding of corresponding strength grade.E5516-G, the Chinese brand is J556 AWS, and the model is E8016-G:Low hydrogen type AC and DC+ are suitable for welding medium carbon steel and 15MnTi, 15MnV and other low alloy steel structures.E5516-G, the Chinese brand is J556RH AWS, and the model is E8016-G:Low hydrogen type AC and DC+ are suitable for pressure vessel, offshore platform, ship and other low alloy steel structures.E5515-G, the Chinese brand is J557 AWS, and the model is E8015-G:Low hydrogen type DC+ is suitable for welding medium carbon steel and 15MnTi, 15MnV and other low alloy steel structures.

Q:Electrode whitening what reason?: Drug skin efforescence phenomenon. Domestic skin often add a small amount of soda, easy to press coating. Soda will brighten during storage, the local white skin medicine.

Q:What is the substance on the outside of the electrode?: I think that is a layer of insulation, to prevent leakage of electrode and temperature is too high, resulting in melting of the electrode.

Q:Why do welding electrodes need heating?: 1. prevent welding rod damp2. preheating cores, enhanced electrode weldability3. is also a welding process

Q:Is there any difference between E308 welding rod and 308?: What do you mean by 308? 308 stainless steel? Or Z308 cast iron welding rod? Or something else?

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.

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