鋁焊絲ER4043 廠供

標準  Classification

GB/T 10858-2008············       HS 331

AWS A5.10··············       ER 4043

焊材化學成分指標 %

Typical composition in %

Si··················          4.50-5.50

Fe··················         ＜0.80

Cu··················         ＜0.30

Mn·················         ＜0.05

Mg···············            ＜0.05

Cr·················         0.05—0.20

Zn··················          ＜0.10

Be···············              ＜0.0003

Ti················              0.06—0.20

其余Others···············        ＜0.05

其余總和Others Total··········  ＜0.15

物理性能指標

Physical properties

(Approx.Values)

屈服較限 0.2% yield strength Rpo2 (Mpa）···        40

拉伸強度 Tensile Strength Rm (Mpa)·····           120

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

試驗溫度 Test Temperature (℃）·····               20

性能特點及用途

Performance & Usage

本品為含硅5%的鋁合金焊絲，適合焊接鑄鋁合金，強度高，可鍛性好，抗腐蝕性好。應用于船舶、機車、化工、食品、運動器材、集裝箱等。

 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.

Usage:ships,engine,mold,furniture,vessel,container,etc. 

保護氣體

Shielding gas

焊接氬氣、氮氣、或氬氣—氮氣混合氣體

Argon, Helium, or Argon/Helium—mixtures.

規(guī)格Φ

Dimensions Φ

盤裝焊絲MIG—wires (mm)：

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

直條焊絲TIG —rods（mm)：

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

焊絲的包裝

Wire Packagings

盤裝焊絲 (Mig Wires) ：

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

直條焊絲 (Tig Rod )  ：

5/10kg     ·······     長度length ：1000mm