Typical composition in%
Si--------------------------<0.25 Fe--------------------------<0.40
Cu-------------------------<0.10 Mg---------------------4.50-5.50
Mn---------------------05.0-02.0 Zn--------------------------<0.10
Be-------------------------<0.0003 Ti--------------------0.06-0.20
Cr--------------------------0.50-0.20

Classification:
GB/T 3190--1996 GB/T 10858--1989--------HS331
AWS A5-10 ---------ER5356
Physical properities(Approx Value):
Test temperature(oC)-------20 Tensile strength RM(MPa----240
Elongation A5(L0=5d0)(%)--17 0.2% yield strenth RP0.2(MPa)-110
This is a type of product is a widely used in general welding material with the magnesium of 5%, which can be use in jointing oe overlay forging and casting alloys processing. And this product is of high toughness, good forgeability, and well anti-corrosiveness. Furthermore, this is a good chioce for colour-match in welding after anodic process.
Product useageship-building, space shuttle, etc.

Weight: 0.50kg/spool or 1lb/spool
1.0kg/spool or 2lb/spool
2.0kg/spool or 5lb/spool
5.0kg/spool or 12lb/spool
7.0kg/spool or 16lb/spool