/product/2013-9-9/231.html ER4043-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

ER4043

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············     HS 311

AWS A5.10··············       ER 4043

焊材化学成分指标 %

 

Typical composition in %

Si··················     4.505.50

Fe··················          0.80

Cu···················      0.30

Mn···················     0.05

Mg···················     0.05

Zn···················       0.10

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

Ti·················                0.20

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)····     40

拉伸强度 Tensile Strength Rm (Mpa)·····         120

延伸率 Elongation A5 (L0=5d0) (%)······      8

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

性能特点及用途

 

Performance & Usage

本品为含硅5%的铝合金焊丝,适合焊接铸铝合金。应用于船舶、机车、化工、食品、运动器材、集装箱等。

 

This type containing 5% silicon,which can be adapted in welding all kinds of forging and casting alloys.With the good performance in anti-thermal crack.

Usageships,engine,mold,furniture,vessel,container,etc.

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

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