Ti-3Al-5Mo-4.5V — datasheet, composition & supply

Titanium

Units

Service limit

350

°C · indicative max

Density

4.68

g/cm³

Chemical composition

Ti86%

Ti 86%Mo 5%V 4.5%Al 3%Minor & residual 1.1%

Nominal: mid-range where both limits are given, the cap where only a maximum is, balance takes the remainder. Exact specified ranges below.

	Element	Name	Content %
Main elements4 elements
	Ti	Titanium	Bal.
	Mo	Molybdenum	4.5 – 5.5%
	V	Vanadium	4 – 5%
	Al	Aluminium	2.2 – 3.8%

	Element	Name	Content %
Minor & residual8 elements
	Si	Silicon	≤ 0.15%
	Fe	Iron	≤ 0.25%
	C	Carbon	≤ 0.08%
	N	Nitrogen	≤ 0.05%
	H	Hydrogen	≤ 0.012%
	O	Oxygen	≤ 0.15%
	Other	Other elements, each	≤ 0.1%
	Other	Other elements, total	≤ 0.3%

Where this grade is recommended

Matched in 1 service conditions; ranks and scores computed from the condition-scoring matrix.

Service condition	Industry	Temperature	Rank	Score
HS fasteners & shafts	Aerospace	300 – 650 °C	8 / 9	84

Designations & equivalents

Trade name(s)	Ti-3Al-5Mo-4.5V
GOST (Russia)	≈ ВТ16

Cross-references are common near-equivalents for search and shortlisting; substitution across standards requires clause-by-clause verification. All grades in one cross-reference table →

Applicable standards

Name the standard and its edition on the order.

GB/T 3620.1

Frequently asked questions

What is TC16 (Ti-3Al-5Mo-4.5V)?

TC16 (Ti-3Al-5Mo-4.5V) — Titanium. The rivet & fastener titanium — cold-headable

What is the maximum service temperature of TC16?

Typically about 350 °C; the practical limit depends on media, stress and design life — acceptance per the governing standard.

Which standards cover TC16?

GB/T 3620.1

Where is TC16 typically used?

HS fasteners & shafts (Aerospace)

In which forms is TC16 available?

Tube, plate, strip, bar, forgings, wire and other forms — sizes and delivery condition confirmed per order, with EN 10204 3.1 / 3.2 certification.

Same series

Download PDF datasheet

This grade’s datasheet as an A4 PDF — for filing, printing or forwarding to colleagues.

Download PDF datasheet

Supply & enquiry

Tube & pipeφ1 – 219 × 0.25 – 25 mm

Plate4.76 – 80 mm

Barφ8 – 300 mm

Wire & filler metalsφ0.01 – 8 mm

For this grade we can supply, against your service conditions:

Tube, plate, strip, bar, forgings, wire and more — with size range and lead time
Chemistry and mechanical test report (EN 10204 3.1 / 3.2)
Like-for-like alternatives and selection advice
Applicable standards and inspection scope

Request a quote Telegram VKWhatsApp Open in the material selector

Or email us: info@kochlin.com