0
0
Cart Subtotal:
Bizbee Sourcing
Factory wholesale brass welding rod solder joint firm HS221 tin brass welding rod construction site copper welding rod
Check the original link >
CNY ¥ 61.0 ≈ $ 8.3
Real-time USD to CNY exchange rate:7.3206
International shipping not included
Model:
Diameter 1.2 length 500mm Diameter 1.6 length 1000mm Diameter 2.0 length 1000mm Diameter 2.5 length 1000mm Diameter 3.0 length 1000mm Diameter 4.0 length 1000mm Diameter 5.0 length 1000mm Diameter 6.0 length 1000mm
Quantity:
-
+
Disclaimer
All commodity information and merchants are original sources of third-party e-commerce platforms. Bizbee only provides information search and transaction services. You should verify the authenticity of the information before the entrustment of the purchase, and accept the risks of the quality of the product that may exist.
I have read the above disclaimer and your terms of service, and I agree to both.
Related Products
Item Details After Sales Service

本厂只做黄铜焊条,2008年建厂,产品值得信赖!!

HS221是含少量锡、硅的特殊黄铜焊丝。熔点约890摄氏度。锡能提高焊丝的流动性、强度和抗腐蚀性,而硅可有效的控制锌的蒸发、消除气孔和得到满意的机械性能。

 

黄铜氧乙炔气焊及碳弧焊时,作填充材料使用,也广泛应用于钎焊铜、钢、铜镍合金、灰口铸铁以及镶嵌硬质合金刀具等,用途很广。

 

注意事项:

1、焊前必须仔细清理焊件坡口及焊丝表面。

2、焊前一般预热至400~500摄氏度后施焊。焊时须配铜气焊溶剂做溶剂。

3、焊接火焰应采用中性焰或轻微的氧化焰,适当降低焊接时的温度,提高焊接速度,尽量减少熔池在高温下的停留时间,以减少锌的蒸发和氧化。

 

铜基类产品牌号对照表   (Copper Brazing Alloys)

 

铜基产品之铜锌合金焊料

本厂牌号

Alloy

相当国内牌号

Equivalent to

National Mark

化学成分(%)Chemical Compositions (%)

材料温度(℃))

工艺特性

Advantages and usage

Cu

Zn

Sn

Si

Mn

Fe

熔点

推荐焊温

HS221

BCu60ZnSn-R

59~61

余量

0.8~1.2

0.15~0.35

/

/

890~905

910~954

钎焊铜及铜合金、钢、铸铁等,可采用火焰钎焊、炉中焊,感应焊

HS226

BCu58ZnFe-R

57~59

余量

0.7~1.0

0.05~0.15

/

0.35~1.2.

865~890

910~960

钎焊铜及铜合金、钢、铸铁等,可采用火焰钎焊、炉中焊,感应焊

HL105

BCu58MnZn

57~59

余量

/

/

3.7~4.3

0.15

880~910

910~960

润湿性好,有良好的强度和塑性,适应于钎焊硬质合金刀具和锯片

HPCu-F

/

余量

铜基非晶   B、P、Si少量元素(厚度规格:0.035*20)

560~640

700~750

熔点最低,用于精密仪表、电路和元器件、触头、热交换器等的焊接

HPNi-7

BNi-2

 镍基非晶   B、P、Si少量元素(厚度规格:0.035*55)

960~990

1000~1100

 应用于高温合金及不锈钢零部件(如航空零部件、汽车及轮船零部件、炊具、医疗器械等)的焊接。

 

 lADPDgQ9q3rLa8XNBDjNBaA_1440_1
lADPDgQ9q3rLa8TNBDjNBDg_1080_1
lADPDgQ9q3rLa8DNBDjNBDg_1080_1
lADPDgQ9q3rLa8bNBDjNBDg_1080_1
lADPDgQ9q3rL787NC6DNC6A_2976_2
lADPDgQ9q3rL79LNC6DNC6A_2976_2
lADPDgQ9q3rL79fNAyDNAyA_800_80
lADPDgQ9q3rL79bNC6DNC6A_2976_2
lADPDgQ9q3rL78XNC6DNC6A_2976_2

Subscribe to Get Our Newsletter
I agree to the  Terms of Use  and  Privacy Policy
FacebookInstagramYouTubeYouTubeLinkedIn
Contact
Copyright © 2016-2023 Bizbee Limited. All Rights Reserved.
VISA
Mastercard
paypal
JCB