ASTM B550 Zr702 Pure Zirconium Bar Rod

Item name

zirconium   bars

Standard

ASTM B550

Specification

dia5-180mm

Application

chemical industry

Surface

Bright

Processing

forging

MOQ

20kgs

Grade

Zr700

(R60700)

Zr702

(R60702)

Zr704

(R60704)

Zr705

(R60705)

Zr706

(R60706)

Component %

Zr+Hf(min)

99.2

99.2

97.5

95.5

95.5

Hf(max)

4.5

4.5

4.5

4.5

4.5

Fe+Cr

0.20(max)

0.20(max)

0.2-0.4

0.20(max)

0.20(max)

Sn

-

-

-

1.0-2.0

-

H(MAX)

0.005

0.005

0.005

0.005

0.005

C(max)

0.05

0.05

0.05

0.05

0.05

Nb

-

2.0-3.0

2.0-3.0

O(max)

0.10

0.16

0.18

0.18

0.16

Grade

Zr700

(R60700)

Zr702

(R60702)

Zr704

(R60704)

Zr705

(R60705)

Zr706

(R60706)

Tensile strength min(Mpa)

-

380

415

550

510

Yield strength min(Mpa)

-

205

240

380

345

Tensile strength max(Mpa)

380

-

-

-

-

Yield strength max(Mpa)

305

-

-

-

-

Elongation min %

2

16

14

16

20

Bending radius *

5T

5T

5T

3T

2.5T