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;。

                               


                              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.

                              ;て

                              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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