Construction

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Brass

BRASS OT63

 

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

 

R410 HARD
Quality CuZn37 CW508L
Unitary yield stress Re MPA 300
Unitary rupture stress Rm MPA 410÷490
Reference to the standard UNI EN 1652

 

R350 HALF HARD
Quality CuZn37 CW508L
Unitary yield stress Re MPA 170
Unitary rupture stress Rm MPA 350÷440
Reference to the standard UNI EN 1652

 

Technical Specifications
Composition (approximate) % Cu 62-64 – Al 0,05 max – De 0,10 max – Ni 0,30 max –
 Pb 0,10 max – Sn 0,10 max – Others 0,10 max – Zn Rest

 

Dimensions and packaging
COILS
Width and formats (mm) 1000
Thicknesses (mm) 0,80 – 1,00 – 1,50 – 2,00
Standard packaging ø 300 – 400 or 508
STRAPS
Width and formats (mm) starting from 8
Thicknesses (mm) 0,80 – 1,00 – 1,50 – 2,00
Standard packaging ø 300 – 400 or 508
Weight coils: 500 or 1000 kg – minicoils: 100 kg each
SHEETS
Width and formats (mm) 1000×2000
Thicknesses (mm) 0,80 – 1,00 – 1,50 – 2,00
Standard packaging

 

BRASS OT67

G030 SOFT ANNEALED
Quality CuZn33 CW506L
Yield Stress Re MPA 130
Tensil Strenght Rm MPA 340
Reference to the standard UNI EN 1652

 

R350 HALF HARD
Quality CuZn37 CW506L
Yield Stress Re MPA 170
Tensil Strenght Rm MPA 350÷440
Reference to the standard UNI EN 1652

 

R420 HARD
Quality CuZn33 CW506L
Yield Stress Re MPA 300
Tensil Strenght Rm MPA 420÷500
Reference to the standard UNI EN 1652

 

Technical Specifications
Composition (approximate) % Cu 66/68 – Al 0,02 max – Fe 0,05 max – Ni0,30 max –
Pb 0,05 max – Sn 0,10 max – Others 0,10 max – Zn Rest

 

Dimensions and packaging
COILS
Width and formats (mm) 1000
Thicknesses (mm) 0,80 – 1,00 – 1,50 – 2,00
Standard packaging ø 300 – 400 or 508
STRAPS
Width and formats (mm) starting from 8
Thicknesses (mm) 0,80 – 1,00 – 1,50 – 2,00
Standard packaging ø 300 – 400 or 508
Weight coils: 500 or 1000 kg – minicoils: 100 kg each
SHEETS
Width and formats (mm) 1000×2000
Thicknesses (mm) 0,80 – 1,00 – 1,50 – 2,00
Standard packaging

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