Tel: +86-0311-89642206 | Email: sales@metalspiping.com

Zirconium & Zirconium Alloy Pipe and Tube

The zirconium & zirconium alloy pipe and tube refer to seamless and welded zirconium & zirconium alloy tubes made to ASTM B523 or seamless and welded zirconium & zirconium alloy pipes made to ASTM B658. The same as Zr & Zr alloy bars & wires, there three grades available: Grade R60702: unalloyed zirconium, Grade R60704: zirconium-tin alloy, Grade R60705: zirconium-niobium alloy.

Zirconium R60702 seamless pipes

Zirconium seamless pipes, ASTM B658 Gr. R60702, 3″ SCH40S.

Seamless zirconium & zirconium alloy pipes or tubes may be cold drawn or hot rolled, supplied in annealed condition. Welded zirconium & zirconium alloy pipes or tubes shall be made from ASTM B551 strips, sheets or plates by automatic arc-welding process, furnished with stress-relieving & annealing heat treatment. Specification of Zr & Zr alloy pipes & tubes available with Metals-Piping: size from 1/2″ to 12″, wall thickness covering SCH 5S, SCH 10S, SCH 40S, SCH 80S.

Chemical Composition Requirements

ElementASTM B523 / B658 Seamless & Welded Pipe and Tubes
R60702R60704R60705
Zirconium(+Hf)≥99.2≥97.5≥95.5
Hafnium≤4.5≤4.5≤4.5
Iron+Chromium≤0.20.2~0.4≤0.2
Tin-1.0~2.0-
Hydrogen≤0.005≤0.005≤0.005
Nitrogen≤0.025≤0.025≤0.025
Carbon≤0.05≤0.05≤0.05
Niobium--2.0~3.0
Oxygen≤0.16≤0.18≤0.18
*All values are in weight percentage. Applicable for both ASTM B523 & B658.

Mechanical Properties Requirements

ASTM B550/B658Tensile Strength, min.Yield Strength, min.Elongation
GradeksiMPaksiMPamin. %
R60702553803020516
R60704604153524014
R60705805505538016
*Applicable for both ASTM B523 & B658, testing at room temperature.

Have any question, Please enter the form below and click the submit button.

5 + 3 = ?
Please enter the answer to the sum & Click Submit to verify your registration.
CATEGORY AND TAGS:

Zirconium & Zirconium Alloy

Related Items

  • Product Categories

  • Contact Us

    Hebei Metals Industrial Limited
    (Shijiazhuang Metalsin Pipeline Tech Co., Ltd)
    No. 176, Zhonghua South Street, Shijiazhuang, China.
    Tel: +86-311-89642206
    Fax:+86-311-67906676
    Web: www.metalspiping.com
    Email: sales@metalspiping.com