Zirconium Pipes & Tubes

Zirconium Alloy 702 UNS R60702 Seamless & Welded Pipes & Tubes / Pipe Fittings Manufacturer

Zirconium Alloy 702 Seamless & Welded Pipes & Tubes / Pipe Fittings Manufacturer In Mumbai, India & Zirconium Alloy 702 Seamless & Welded Pipes & Tubes / Pipe Fittings Exporter In Mumbai, India

introduction

Dinesh Tube India is leading manufacturer, exporter & suppliers of high quality Zirconium 702 Pipes & Tubes in India as well as all over the world. Zirconium 702 Seamless Pipes & Tubes, available in a variety or grades, materials, and finishes, in metric and inch sizes. Zirconium 702 Pipes & Tubes (ASTM B658 & ASME SB658) are also known as UNS R60702 which reactive metal that has a high affinity for oxygen resulting in the formation of a protective oxide layer in air at room temperature. The protective oxide layer gives Zirconium alloys their prevalent consumption resistance. This oxide layer can be improved through a warmth treating process. A legitimately shaped upgraded oxide layer serves as an amazing bearing surface against an assortment of materials, grants great disintegration resistance in high speed frameworks and can enhance the corrosion resistance in certain aggressive environments. Zirconium 702 Pipes & Tubes are available in welded and seamless forms These pipes & tubes are available in various sizes, shapes as per the requirements of our clients.

Key Specifications Of Zirconium Alloy 702:

 

Specifications

:

ASTM B658 & ASME SB658

Grades

:

Zirconium 702 (Zr-702)

Type

:

Zirconium tubes and pipes

Technical requirements

according to

:

ASTM B523/ASME SB523

DIN 2462 D3/T3 or closer

Description

:

Medium-strength pure zirconium.

ASTM/ASME

:

R60702

Production according to national and international standards (e.g. ASME, ASTM, API, EN, DNV, etc.)

Chemical Composition Of Zirconium 702 Pipes & Tubes:

 

Zr+Hf

Hf

Fe+Cr

H

N

C

O

≥99.2

≤4.5

≤0.2

≤0.005

≤0.025

≤0.05

≤0.16

Mechanical properties Of Zirconium 702 pipes & Tubes:

 

Mechanical Properties Of Zirconium

Properties

Metric

Imperial

Tensile strength (annealed)

330 MPa

47900 psi

Yield strength (annealed)

230 MPa

33400 psi

Modulus of elasticity

94.5 GPa

13700 ksi

Poissons ratio

0.34

0.34

Elongation at break (annealed)

32%

32%

Hardness, Brinell

145

145

Hardness, Rockwell A

49

49

Hardness, Rockwell B

78

78

Hardness, Vickers (annealed sample)

150

150