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Cu - Zn Alloy Brass Solder Wire , Heat Resistance Welding Rod For Alloy Steel

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China Xinxiang Qixing Welding Material Co., Ltd certification
China Xinxiang Qixing Welding Material Co., Ltd certification
Customer Reviews
Your brazing rods are excellent, my customer like it very much .Thanks for your help to supply the good quality products to us .

—— Oentoro

Hi , our company like your phos copper brazing alloy very much . Its fluidity very good. Our copper pipe not only does not deform after welding but also has good welding strength..I will suggest to my friends here

—— Simon

Dear friends, your service is very timely and thoughtful, wish we keep cooperation in future

—— Boyle

We are always looking for suitable suppliers, thank you for customizing special size welding rings for us, thank you very much

—— Paul

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Cu - Zn Alloy Brass Solder Wire , Heat Resistance Welding Rod For Alloy Steel

Cu - Zn Alloy Brass Solder Wire , Heat Resistance Welding Rod For Alloy Steel
Cu - Zn Alloy Brass Solder Wire , Heat Resistance Welding Rod For Alloy Steel Cu - Zn Alloy Brass Solder Wire , Heat Resistance Welding Rod For Alloy Steel Cu - Zn Alloy Brass Solder Wire , Heat Resistance Welding Rod For Alloy Steel Cu - Zn Alloy Brass Solder Wire , Heat Resistance Welding Rod For Alloy Steel

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Product Details:
Place of Origin: Henan China
Brand Name: QI XING
Certification: SGS / ISO9001:2008 / ISO900014001:2004
Model Number: HS221
Payment & Shipping Terms:
Minimum Order Quantity: 50KG
Price: Negotiation
Packaging Details: 1. 11.34kg/carton, as customer demands 2.According to the customer's different requirements packing
Delivery Time: 15-45 Days
Payment Terms: L/C,T/T,Payment term is negotiable
Supply Ability: 58000 Tons / Year

Cu - Zn Alloy Brass Solder Wire , Heat Resistance Welding Rod For Alloy Steel

Description
Application: Automotive, Ships Feature: Heat-resisted , Heat Resistance
Usages: Brazing Brass To Copper Regular Length: 500mm , 1000mm
Working Current: 130-223A Shape: Brass Round Rod, Welidng Wire, Ring
Certification: ROHS Color: Yellow Color
High Light:

brass round rod

,

brass solder wire

Brass Solder Wire Brass Brazing Rod Alloys Diameter As Required Cu - Zn Alloy

 

Description:

 

Brass welding rod refers to the application of brass welding materials , suitable for oxygen-acetylene , TIG , MIG welding , widely used in automotive , shipbuilding , electrical and other manufacturing industries . Sultable for gas welding and carbon arc welding of brass , also braze welding of copper,steel and cast iron . 

 

Internationally used grades are SW221 , HS221 , BCu60ZnSn(Si),  the composition of the brass solder wire is 59-61 % copper and zinc ( REM ) and a small amount of 0.25 % Si and 0.8-1.2 % Sn .  regular diameter size are 2.0mm ,5.0mm , and so on .  Length are 500mm , 1000mm. brass brazing alloy is composed of copper-zinc alloy .

 

Precautions for use of brass welding rod:


1. Welding groove and wire surface must be carefully cleaned before welding.
2, welding is generally preheated to 400 ~ 500 degrees before welding. When welding, copper gas welding solvent must be used as a co-solvent.
3. The welding flame should use a neutral flame or a slight oxidizing flame to appropriately reduce the temperature during welding, increase the welding speed, and minimize the residence time of the bath at high temperatures to reduce the evaporation and oxidation of zinc.

 

Technica Data :

 

Code Related Standard Chemical Composition Impurity Amount Melting temperature Recommended brazing temperature Range ℃
Cu% Zn% Other Solidus℃ Liquidus℃
BCu60ZnSn(Si) China 8221 59-61 REM

Si: 0.25

Sn:0.8-1.2

≤0.15 890 900 910-954
BCu58ZnFeSn(Si)(Mn)   57-59 REM

Sn: 0.7-1.0

Si: 0.05-0.15

Mn: 0.03-0.09

Fe: 0.35-1.2

≤0.15 865 890 900-930
Note

1 . Cu: copper; Ni: nickel; Zn: zinc; Mn: manganese; Si: silicon

2 .  REM: Remain

 

 

 

 

Why Chose Us:

 

Xinxiang Qixing Welding Material Co., Ltd, started in the 1980’s,our company is located in the middle of China, factory area is 30,000 square meters, including more than 9,000 square meters workshop.

Brass brazing rod is one of our hot-selling products . Our company purpose is “make high-quality goods for customers,create value for employees,provide wealth for the society!” And our faith is “independent innovation, scientific development!” we always promise “best quality, best service!” Keep strive to make "QIXING" brand brazing filler metal to be the most welcomed products in China and the whole world! Welcome partners to join us develop more and more business all over the world. To be Global leader of Welding Materials !

 

1. Choose us , you needn't worry about the ability of supplier .

Our company is established since 1980s , over 30 years Production Experience in manufacturing brazing materials , and we have technical team . Our annual production is more than 50,000 tons and our products are exported to various countries in the world .

2. Choose us, you needn't worry about the quality of products.

Qixing company approved by ISO9001:2008 quality management system certification and ISO4001:2004 environment management system certification. And all of the products meet SGS and ROHS directive requirements .

 

Cu - Zn Alloy Brass Solder Wire , Heat Resistance Welding Rod For Alloy Steel 0

 

 

Contact Details
Xinxiang Qixing Welding Material Co., Ltd

Contact Person: Ann

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