Typical composition in%

Si--------------------------<0.25    Fe--------------------------<0.40

Cu-------------------------<0.10     Mg---------------------4.75-5.50

Mn---------------------0.60-1.00   Zn--------------------------<0.10

Be-------------------------<0.0003   Ti--------------------0.05-0.20

Cr--------------------------0.50-0.20

Classification:

GB/T  3190--1996                              GB/T 10858--1989--------HS331

AWS A5-10 ---------ER5556

Physical properities(Approx Value):

Test temperature(oC)-------20   Tensile strength Rm(MPa）----275

Elongation A5(L0=5d0)(%)--17   0.2% yield strenth Rp0.2(MPa)-125 

This type of product has good performance in mechanics, widely used in welding joint with special requirement of higher intensity.

 product useage:like engine, electric power, chemistry and food etc.

Dimensions

ROD:
Diameter:1.6mm / 2.4mm / 3.2mm /4.0mm /5.0mm/6.0mm
Length: 500mm / 750mm 1000mm