Brass

Brass

BRASS OT63

G030 SOFT ANNEALED
Quality CuZn37 CW508L
Unitary yield stress Re MPA 340
Unitary rupture stress Rm MPA 130
Minimum elongation % 40
Reference to the standard UNI EN 1652

 

R410 RAW
Quality CuZn37 CW508L
Unitary yield stress Re MPA 410-490
Unitary rupture stress Rm MPA 300 min
Minimum elongation % 8*
Reference to the standard UNI EN 1652

 

R480 EXTRA RAW
Quality CuZn37 CW508L
Unitary yield stress Re MPA 480-560
Unitary rupture stress Rm MPA 430 min
Minimum elongation % 3*
Reference to the standard UNI EN 1652

 

R550 HARD X SPRINGS
Quality CuZn37 CW508L
Unitary yield stress Re MPA 550-640
Unitary rupture stress Rm MPA 500 min
Minimum elongation %
Reference to the standard UNI EN 1652

 

 

BRASS OT67

G030 SOFT ANNEALED
Quality CuZn33 CW506L
Unitary yield stress Re MPA 340
Unitary rupture stress Rm MPA 130
Minimum elongation % -40
Reference to the standard UNI EN 1652

 

R350 SEMI-RAW
Quality CuZn33 CW506L
Unitary yield stress Re MPA 350-430
Unitary rupture stress Rm MPA 170 min
Minimum elongation % 23*
Reference to the standard UNI EN 1652

 

R420 RAW
Quality CuZn33 CW506L
Unitary yield stress Re MPA 420-500
Unitary rupture stress Rm MPA 300 min
Minimum elongation % 6*
Reference to the standard UNI EN 1652

 

R500 EXTRA RAW
Quality CuZn33 CW506L
Unitary yield stress Re MPA >500
Unitary rupture stress Rm MPA 450 min
Minimum elongation % 3
Reference to the standard UNI EN 1652

* For thickness up to 2.50 mm inclusive.