Koj puas paub ntau npaum li cas txog qhov kev ua tau zoo ntawm Gr5 titanium square rods?

Nov 24, 2025

I. Mechanical Properties ofGr5 Titanium Square Bars

Lub zog siab - rau - qhov hnyav piv

Qhov ceev tsuas yog 4.43g / cm³, tensile zog 900-1100MPa, yield zog 850-1000MPa.

Siab -kub kev ua haujlwm ruaj khov: Tensile lub zog yog kwv yees li 900MPa ntawm 600 degree, thiab poob rau 650MPa ntawm 700℃.

2. Elastic modulus thiab hardness

Lub elastic modulus ntawm chav tsev kub yog 110-120 gpa, thiab nws txo qis me ntsis ntawm qhov kub thiab txias.

Vickers hardness: 330-400HV, Brinell hardness: 300-350HB.

Ii. Thermal Performance

1. Siab -kub tsis kam

Kev khiav hauj lwm kub yog -200℃mus rau 400 degree, thiab lub zog tensile tseem nyob li ntawm 700MPa nyob rau ntawm 500 degree.

Lub coefficient ntawm thermal expansion yog 8.5-9.5μm / m· degree, uas yog qis dua li ntawm aluminium alloy, thiab nws muaj qhov kub thiab txias qhov ntev.

2. Thermal conductivity thiab melting point

Thermal conductivity: 15-20W / m·K.

Melting point 1660-1680 degree, thiab nws cov oxidation kuj yog superior rau cov ntshiab titanium.

Iii. Corrosion kuj thiab biocompatibility

Nws muaj corrosion kuj zoo heev nyob rau hauv ntsev tsuag, dej hiav txwv thiab kua qaub- puag ncig puag ncig, thiab ib tug tsawg oxidation tus nqi nyob rau hauv 500 degree.

Zoo biocompatibility, dav siv nyob rau hauv orthopedic implants thiab kho hniav kho mob.

Iv. Txheej Txheem Txheej Txheem Technology

Forging : Qhov kub ntawm 900-950℃yuav tsum tau tswj kom tsis txhob tawg.

Kev kho cua sov: annealing optimizes toughness, thiab aging txhawb zog.

V. Cov ntawv thov ib txwm

Aerospace: cav Cheebtsam, fuselage yam ntxwv qhov chaw.

Kev lag luam tshuaj : corrosion-Reactors, pipelines .

Titanium Hexagonal Rod Titanium Alloy Square rod