Titanium

Titanium

Titanium

Titanium, which has excellent characteristics, including being "lightweight", "strong" and "corrosion-free", is widely used; not only in aerospace, chemical and power plants, but also for civil engineering, building, medical and consumer applications.

About Quality Assurance and Control

  1. The specific gravity is only 4.51, approximately 60% of that of stainless steel.
  2. Thermal conductivity is approximately equivalent to that of stainless steel, while thermal expansion is about half that of stainless steel and very close to glass and concrete.
  3. 100% resistant to corrosion by air and seawater.
  4. As titanium does not cause allergic reactions, it is used for medical purposes such as artificial bones.
  5. Both titanium and its alloys (high-strength titanium where pure titanium is strengthened with alloy metals such as aluminum or vanadium) are completely non-magnetic.
  6. As for mechanical properties, pure titanium Type 2 shows tensile strength of 400N/mm2, yield strength of 300 N/mm2 and elongation of 35%, which are roughly equivalent to ordinary steel.
  7. In addition, titanium has roughly the same processability as stainless steel.

Titanium Plates

  • Our inventory ranges from JIS Type 2, which has the widest applicability and comprises a major portion of our stock, to high-processability Type 1 and special materials, such as high-corrosion-resistance titanium plates.
  • Please contact us if you require materials compliant with standards other than the above.
  • Our inventory also includes coil products and we may be the only distributor in the industry offering such products.

Sizes in Stock

Standards Thickness Width Length
Coil products JIS4600
TR340C&H
1.0 to 6.0 mm 1,219 or 1,524 mm Coil
Plate products JIS4600
TP270C
0.6 to 2.0 mm 1,000 or 1,219 mm 2,000 or 2,438 mm
JIS4600
TP340C&H
0.8 to 50 mm 1,000 to 2,438 mm 2,000 to 6,096 mm

Titanium Plate Sizes in Stock

Standard: JIS H4600 TP340, TR340 (Pure titanium Type 2)

Hot/Cold Thickness mm 1219 x 2438 1219 x 4050 1524 x 4050 2000 x 4000 2438 x 6096 1219 x coil
Cold-rolling 1.0
1.5
2.0
2.5
3.0
3.5
Hot-rolling 4.0
4.5
5.0
5.5
6.0
7.0
8.0
10.0
12.0
15.0
16.0
18.0
20.0
22.0
25.0
30.0
35.0
40.0
50.0

Standard: JIS H4600 TP270, TR270 (Pure titanium Type 1)

Hot/Cold Thickness mm 1000 x 2000 1219 x 2438 1219 x coil
Cold-rolling 0.4
0.5
0.6
0.8
1.0
1.2
1.5
2.0

Standard: ASTM F136 (Ti-6Al-4V ELI) plate material

Thickness mm 100 x 120
(to be designated)

Titanium Round Bars

  • In addition to common JIS Type 2 pure titanium round bars, our inventory includes titanium alloy products compliant with ASTM Gr.5 (6Al-4V), as well ASTM F136 (6Al-4V ELI) and ASTM F1295(6Al-7Nb)-compliant bars for medical use, virtually unprecedented among distributors in Japan.
  • Please contact us if you require materials compliant with standards other than the above.

Sizes in stock

Standards Outer diameter
Pure titanium JIS H4650 TB340 4 to 260 mm
Titanium alloys ASTM B348 Gr.5 6 to 250 mm
ASTM F136 6 to 80 mm
ASTM F1295 16 to 30 mm

Titanium Round Bar Sizes in Stock

Designation Pure titanium Ti-6Al-4V Ti-6Al-4V ELI Ti-6Al-7Ni ELI
Standard JIS H4650
TB340
ASTM B348
Gr.5
ASTM F136
(Medical standard)
ASTM F1295
(Medical standard)
Dia. mm Length
4 4,000
5
6 ○(2,500L)
8 ○(2,500L)
10 ○(2,500L)
12 ○(2,500L)
13 ○(2,500L)
14 ○(2,500L)
15 ○(2,500L)
16 ○(2,500L)
18
20
22
24
25
28
30
35
40
45
50
55
60
65
70
75
80
85
90
100
110 2,000 to 4,000
120
130
140
150
160
170
180
200
210
250

Titanium Tubes and Pipes

  • Our inventory includes tubes and pipes of titanium Type 2, which is the most general standard for heat exchangers and piping.
  • Please contact us if you require materials compliant with standards other than the above..

Sizes in Stock

Standards Outer diameter Thickness
For heat exchangers JIS H4631
TTH340W
12.7 to 25.4 mm 0.5 to 1.2 mm
For piping JIS H4635
TTP340W
21.7 to 267.4 mm 1.5 to 4.0 mm

As follows:
https://www.daido.co.jp/en/products/titanium/