Material

Zirconium 702/704/705

Processing

cold rolled.seamless

Specification

OD 19-114mm / WT 1.0-15mm/ Length< 15000mm

Standard

ASTM B 523 / ASTM B 658

Inspection

ultrasonic test. hydraulic test, bend test, tensile test, etc.

Chemical

Zirconium+Hafnium

Hafnium

Iron+Chromium

Hydrogen

Nitrogen

Carbon

Oxygen

Niobium

Tin

R60702

99.2% min

4.5%

0.2% max

0.005% max

0.025% max

0.05% max

0.16% max

R60704

97.5% min

4.5%

0.2%-0.4% max

0.005% max

0.025% max

0.05% max

0.18% max

1.0%-2.0%

R60705

95.5% min

4.5%

0.2% max

0.005% max

0.025% max

0.05% max

0.18% max

2.0%-3.0%