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ASTM / ASME (SB-861)Pipe

ASTM B861 — Titanium and titanium alloy seamless pipe

ASTM B861 covers seamless titanium and titanium-alloy pipe for general corrosion-resisting and high-temperature service; welded titanium pipe is covered by ASTM B862 and butt-weld fittings by ASTM B363.

ASTM B861 at a glance

StandardASTM B861
Issued byASTM / ASME (SB-861)
Product formPipe
Typical useTitanium pipe
Grades on this site4

Equivalent and related standards

GB/T 3624JIS H4630

ASTM B861 grades — chemistry and mechanical properties

GradeUNSC%Cr%Ni%Mo%YieldMPa minTensileMPa min
Titanium Grade 2 (UNS R50400)R504000.08 max———275345
Titanium Grade 5 (Ti-6Al-4V)R564000.08 max———828895
Titanium Grade 7 (UNS R52400)R524000.08 max———275345
Titanium Grade 12 (UNS R53400)R534000.08 max—0.6–0.90.2–0.4345483

Reference information compiled from the published standard for convenience. It does not replace the current edition of the governing standard, which takes precedence. Verify critical dimensions and properties before design, purchase or fabrication. Teshi Engineers & Sales Promoters (P) Ltd accepts no liability for errors or omissions.

FAQ

ASTM B861: common questions

Which grades does ASTM B861 cover?

On this site: Titanium Grade 2 (UNS R50400), Titanium Grade 5 (Ti-6Al-4V), Titanium Grade 7 (UNS R52400), Titanium Grade 12 (UNS R53400). Open any grade for its full chemical composition, mechanical properties and PDF data sheet.

Does Teshi Group supply material to ASTM B861?

Teshi Group manufactures flanges, fittings, fasteners and valves, and supplies pipes and plates, to ASTM / ASME specifications and to equivalent EN, JIS, GB and IS standards on request, with EN 10204 3.1 certificates. Send your requirement to info@teshigroup.com.

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