W-2 SV titanium welding wire

International Equivalent

Mark Analogue W. Nr. Aisi Uns En Order
VT-2 Delivery from the stock, in stock

Wire VT2sv

Titanium welding wire brand VT2sv, implemented by Evek GmbH meets the most stringent national and foreign standards. The popularity of this wire due to exceptional consumer properties and a variety of applications. Technology control at all stages of production ensures a 100% satisfaction guarantee.

alloy Brand: Classification: Industrial use:
VT2sv Titanium wrought alloys production of welding wire

The percentage of VT2sv alloy 27 according to GOST 265−87

Ti Si C Fe N O H Al Impurities
96.36−97.7 ≤0.1 ≤0.05 ≤0.15 ≤0.04 ≤0.12 ≤0.03 2 — 3 other 0.3

Note: Titanium is a base; its percentage of about 96.36−97.7%.

Mechanical properties of titanium wire VT2sv (20 ° C).

assortment The size Eg.
Welding wire Titanium, 27 according to GOST 265−87 13 460−655

Physical characteristics VT2sv alloy.

W / (m · deg) 1 / Grad MPa hail kg / m3 Ohm m J / (kg · °)
8.2 1.12 20 4505      
l a June 10 100 540      
18.85 E 10- 5 T r R September 10 C  

Marking the physical properties:

Description designation
— Temperature data acquisition of the alloy [Castle] — T
— Modulus of elasticity of the 1st kind, [MPa] — E
— Coefficient of linear thermal expansion (at 20 ° C) [1 / deg] -a
— The electrical resistance [ohm · m] -R
— Specific weight [g / cm3] -r
— Thermal conductivity [W / (m · deg)] -l
— Specific heat capacity (at 20 ° C) [J / (kg · deg)] -C

Marking the mechanical properties:

Description designation
— The limit of proportionality (the yield strength for the residual strain) [MPa] sT
— Short-term strength [MPa] sre
— Reduction [%] y
— Elongation at break [%] d5
— Brinell hardness in [MPa] HB
— Impact strength [kJ / m2] KCU

Weldability:

designation Description
limited weldability — Needs to preheating t ° 100−120 ° C with a final heat treatment
no limits — No need for preliminary heating and final heat treatment
difficult to weld — Needs to preheating t ° 200−300 ° C with a final heat treatment

Marking

The label indicates the bay:

— Brand wire;

— The manufacturer and its trademark:

— № smelting and parties;

— date of manufacture;

— Designation of GOST.

— Availability teh.kontrolya.


Buy at a bargain price

Evek GmbH offers a wide range of products made of titanium wire of the highest quality in the retail and wholesale. The popularity of the brand VT2sv wire, due to the high quality and the widest range of applications. All products of our company complies with EU standards and international quality standards. Technological capabilities of each stage of production allows to fulfill individual orders of non-standard options, as soon as possible. When wholesale purchases discounts.