氣體保護焊用鍍銅焊絲
COPPER-COATED SOLID WELDING WIRE
CHS 49-1符合GB ER49-1
說明 DESCRIPTION
CHS49-1可用作CO2氣體保護焊焊絲，具有優(yōu)良的焊接工藝性能，電弧穩(wěn)定，飛濺較少，有良好的抗氣孔性能，溶敷效率高，適合于各種位置的焊接。
CHS49-1 is a copper-coated solid welding wire. It can be welding with CO2 as the shielding gas. With excellent welding technological properties, stable arc, less spatter, a higher deb efficiency. It is suitable for all bs.
用途 APPLICATION
該焊絲用于焊接低碳鋼和低合金鋼結構，如船舶、車輛、橋梁、工程機械、鍋爐和壓力容器等。
The welding wire is used for welding low carbon structural steel and low alloy steel. Such as ships, bridges heavy-duty machines, boilers and pressure vessel etc.
焊絲化學成分：一例：（%）按GB/T8110-95
Chemical comb of wire: (%) Accord with GB/T8110-95
| C |
Mn |
Si |
S |
P |
Cu |
|
0.09 |
1.85 |
0.81 |
0.018 |
0.013 |
0.08 |
熔敷金屬機械性能：一例：按GB/T8110-95
Typical mechanical properties of deposited bl: Accord with GB/T8110-95
| 屈服強度 Yield point σ0.2 Mpa |
抗拉強度 |
延伸率 |
室溫V型卻貝沖擊值 |
|
415 |
518 |
24.5 |
72 |
焊絲規(guī)格：直徑Φ（mm）0.6、0.8、0.9、1.0、1.2、1.6、2.0
Sizes of wire: Diameter Φ（mm）0.6、0.8、0.9、1.0、1.2、1.6、2.0
| 焊絲直徑mm |
盤類Spool |
外包裝Package |
內包裝Inner Bag |
凈重KG N.T. |
纏繞方式Wound |
|
0.6 |
鐵盤絲 塑料盤 |
紙盒 |
聚乙烯塑料袋 |
1 |
層繞 |
焊接工藝 Welding Technology
焊絲直徑 Diameter Φ mm |
0.6 |
0.8 |
0.9 |
1.0 |
1.2 |
1.4 |
1.6 |
|
焊接電流 Welding current (DC+) |
30-100 |
60-200 |
70-250 |
80-300 |
120-380 |
150-420 |
225-550 |
|
電弧電壓Arc Voltage V |
15-20 |
18-24 |
18-26 |
18-32 |
18-34 |
22-36 |
28-35 |
