VT18, VT18U circle, rod, sheet, wire
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| WT18 | Delivery from the stock, in stock | ||||
| VT18u | Delivery from the stock, in stock |
Technical characteristics
The alloy belongs to the pseudo — α-alloys possess high strength due to the inclusion of aluminium, zirconium. These components guarantee high creep resistance. Recommended for members with a long-working time — up to 500 hours at a temperature of 550−600°C. Short term items may withstand temperatures up to 800 °C.
The percentage ВТ18 OST 1−90013 — 81
| C | Fe | Si | Mo | Al | Nb | Ti | N |
Zr | O | H | Impurities |
| ≤ 0.1 | ≤ 0.51 | 0.05 — 0.18 | 0.2 — 1 | 7.2 — 8.2 | 0.5 — 1.5 | 76.82 — 82.05 | ≤ 0.05 |
≤ 12 | ≤ 0.14 | ≤ 0.015 | ≤ 0.3 |
Alloy ВТ18У a somewhat more technologically advanced than ВТ18. Heat treatment of products takes place according to the same modes
The percentage ВТ18У OST 1−90013 — 81
| Fe | C | Si | Mo | N | Nb | Ti | Al | Zr | O | Sn | H | Impurities |
| ≤ 0.2 | ≤ 0.1 | 0.1 — 0.25 | 0.4 — 1 | ≤ 0.04 | 0.5 — 1.5 | 82.11 — 87.3 | 6.2 — 7.3 | 3.5 — 4.5 | ≤ 0.14 | 2 — 3 | ≤ 0.015 | ≤ 0.3 |
Mechanical properties (20°C)
| Assortment | OST | Size | sin | d5 | y | KCU | Armoor. |
| - | mm | MPa | % | % | kJ / m2 | - | |
| The workpiece is annealed | 1−90006−86 | 20 — 35 | 880−1080 | 10 | 25 | 230 | Annealing |
blower SB — the ultimate short-term strength
d5 — elongation at break.
y — the Relative narrowing
KCU — Impact strength
Supply
Supplier of titanium alloys is certified products. Technical documentation has all the information about chemical composition, % impurities, the mechanical properties of titanium mill products. We can buy titanium round, bar, sheet at a reasonable price. You will be satisfied with the quality and price of titanium alloys. For wholesale buyers we offer titanium alloys from discount discount.
Certification
All products from our company passed the certification. In the technical documentation included data on composition, mechanical quality and content of impurities.
Buy price from the supplier
Circle, rod, sheet ВТ18, ВТ18У: from supplier Evek GmbH can be purchased wholesale or retail. On the website reflected the price and mix of products to date. Excellent product quality and reasonable price — face provider Evek GmbH. Regular customers can buy titanium round bar, sheet, using a discount system of discounts from the company Evek GmbH.