/product/2013-9-9/232.html ER4047-铝焊丝-U宝娱乐_U宝娱乐注册 - U宝娱乐,U宝娱乐注册
铝焊丝

ER4047

详细介绍

使用及存放说明:

   1、产品拆封后,在保质期内你可以直接施焊,不需要任何焊前处理。产品出厂包装密封条件下可保存二年

       以上,拆去包装后在通常大气环境下可保质三个月;

    2、产品应置于通风、干燥及酸、碱、油介质隔离的地方存放;

    3、产品在运输中应避免摔撞和受潮,以免损坏焊丝盘和影响焊丝质量;

    4、焊丝拆去包装后,建议在焊丝上方施加适当的防尘遮盖物;

    5、对于超过保质期的焊丝,建议在焊前进行焊丝表面清理;

    6、焊接过程中的电弧会刺激你的眼睛,请注意保护。

 

铝及铝合金焊丝         Aluminium & Aluminium Alloy welding wires

标准 Classification

GB/T 10858-2008   AWS A5.10···       ER 4047

焊材化学成分指标 %

 

Typical composition in %

Si················          11.0013.00

Fe················               0.60

Cu················               0.30

Mn················               0.15

Mg················               0.10

Zn················                0.20

Be················                0.0003

Ti················                  0.15

其余Others·············               0.05

其余总和Others Total·········               0.15

物理性能指标

 

Physical properties

(Approx.Values)

屈服极限 0.2% yield strength Rpo2 (Mpa)·····  60

拉伸强度 Tensile Strength Rm (Mpa)·····          130

延伸率 Elongation A5 (L0=5d0) (%)······       5

试验温度 Test Temperature (℃)······          20

性能特点及用途

 

Performance & Usage

本品为含硅12%的铝合金焊丝,适合焊接各种铸造及挤压成型铝合金。低熔点及良好的流动性使母材焊接变形很小,应用于焊接或堆焊轻质合金加工业。

 

This type containing 12% silicon,which can be adapted in welding all kinds of forging and casting or extruded shape aluminium alloys.And it has advantages of low melting point and good fluidity which avoids the distortion after welding.

Usagejointing or overlay light alloy processing.

保护气体

Shielding gas

焊接氩气、氮气、或氩气—氮气混合气体

Argon, Helium, or Argon/Heliummixtures.

规格Φ

Dimensions Φ

盘装焊丝MIGwires (mm)

0.8 ; 0.9 ; 1.0 ; 1.2 ; 1.6 ; 2.0 ; 2.4

直条焊丝TIG rodsmm)

1.6 ; 2.0 ; 2.4 ; 3.2 ; 4.0 ; 5.0 ; 6.0

焊丝的包装

Wire Packagings

盘装焊丝 (Mig Wires)

S100/0.5kg 1Lb , S200/2kg , S270-S300/6kg-7kg

直条焊丝 (Tig Rod ) 

5/10kg     ·······     长度length 1000mm

上一篇:ER4043

下一篇:ER5183