Titanium grade 2 semi-finished products (3.7035)

Our stock program

Titanium grade 2 sheets / plates / flat

Working material:	3.7035 / UNS R50400
Thicknesses:	0.5 - 50 mm
Widths:	1.000 - 2.000 mm
Lengths:	2.000 - 6.000 mm
Versions:	Cold-rolled, hot-rolled, annealed
Surfaces:	Descaled, pickled, sanded, blasted
Standards:	ASTM B 265, ASME SB 265, DIN 17850, DIN 17860, ASTM F67, NACE MR 0175, VD TÜV BL 230/1

Titanium grade 2 coils

Working material:	3.7035 / UNS R50400
Thicknesses:	0.1 - 2.0 mm
Widths:	20 - 1.250 mm
Lengths:	As required
Versions:	Cold-rolled, annealed
Surfaces:	Pickled, bright, polished
Standards:	ASTM B 265, ASME SB 265

Titanium grade 2 round material

Working material:	3.7035 / UNS R50400
Diameter:	3 - 400 mm
Lengths:	2.000 - 4.000 mm
Versions:	Rolled, forged, annealed
Surfaces:	Turned, peeled, polished
Standards:	ASTM B 348, ASME SB 348, DIN 17862, ASTM F 67, NACE MR 0175, ISO 1515156-3, ISO 5832-2

Titanium grade 2 tubes

Working material:	3.7035 / UNS R50400
Thicknesses:	0,5 - 8,56 mm
Diameters:	3 - 114,3 mm
Lengths:	6.000 - 12.200 mm
Versions:	Seamless, longitudinally welded, drawn
Surfaces:	Bright
Standards:	ASTM B 338, ASTM B 861, ASME SB 338, ASME SB, 861, VD TÜV BL. 230/3, DIN 17861

Titanium grade 2 welding wire

Working material:	3.7035 / UNS R50400
Diameters:	0.5 – 3.2 mm
Lengths:	1.000 mm or from coil
Versions:	Cold-drawn, annealed
Surfaces:	Bright
Standards:	ASTM 5.16

Our titanium grade 2 delivery program

Semi-finished products: Foils, castings, forgings, ingots, blocks, slabs, sponges, sheets, tubes, plates, welding wire, rods

Prefabricated parts: Support plates, substrate plates, flanges, pipe bends, fittings, tees, pipe accessories, circular blanks, moulded parts, turning parts, milled parts, bent parts, cuts, water jet cuts, edgings, sheet cuttings, rings, profiles

Our services

Aside from a large variety of semi-finished products and prefabricated parts, we also offer individual services:

Saw cuts, water jet cuts, milling operations, turning operations, edging and bending operations, laser cuts, prototype construction, consultation, contract manufacture, shear cuts, cuttings, manufacture of drawing elements, project support

Our stock program: Titanium grade 2 semi-finished products

Titanium grade 2 (3,7035) is a technically pure material with favourable mechanical properties and high corrosion resistance. Pure Titanium is highly resistant to salt water and to several corrosive media (chlorine gas, nitric acid etc). Due to the high chemical affinity of Titanium, a stable and persistent protective oxide layer is built on the surface when it reacts with oxygen. Titanium grade 2 stands out with a low specific weight at favourable mechanical properties.

The industries – purchase Titanium grade 2 semi-finished products

Titanium grade 2 (3.7035) is a standard raw material for plant engineering, chemical industries, medical technology, aerospace industries, motor sports and sports accessories. It is also important for jewellery industries due to its ability to influence the colouring by anodizing. There is a multitude of Titanium grade 2 profile shapes that we keep in stock or are able to deliver tailor-made based on your requirements. We will also be happy to offer you components, prefabricated parts or assemblies made from Titanium grade 2 after your drawings or specifications.

HWN titan GmbH provides small, medium-sized and large enterprises with semi-finished products, assemblies and components made from Titanium grade 2 and other working materials. See our services for yourself. Our competent and experienced staff will be at your disposal anytime with advice about feasibilities and possibilities. We are looking forward to your inquiry.

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Titanium grade 2 - chemical values

FE % max	O % max	N % max	C % max	H % max
0,30	0,25	0,03	0,08	0,015

Physical Properties at room temperature

Density: 4,51
Specific heat (J/(g x K)): 0,52
Thermal conductivity (W/(m x K)): 20
Elastic modulus (KN/mm²): 105
Electrical resistance (Ohm x mm²/m): 0,47
Thermal expansion (10-6/K): 8,9

Mechanical properties at room temperature

Tensile strength Mpa: 390 min.
Yield point Mpa: 270 min.
Elongation %: 22 min.

Thermal treatment of Titanium grade 2

Soft annealing: 600 - 700°
Stress relief heat treatment: 450 - 600°

Heat treatment of Titanium grade 2 requires a protective gas atmosphere or a vacuum atmosphere caused by Titanium’s high affinity to absorb oxygen and therefore to become brittle.

Welding of Titanium grade 2

MIG and WIG with pure argon
Plasma, laser or electrode beam welding