We are professional Titanium Alloy ASTM B381 GR5 Tube Sheets Baffles Support Plates Tube Plates TubeSheets ASME SB381 Titanium Grade 5/Ti-6Al-4V//UNS R56400 from china
1) Dimension
RANGE
Diameter
350mm~2000mm
Thickness
45mm~650mm
Weight
200kg~6000kg
2) Material
Ti 6Al-4V, Grade 5 alloy (UNS R56400) is the most widely used titanium grade. It is a two phase α+β titanium alloy, with aluminum as the alpha stabilizer and vanadium as the beta stabilizer. This high-strength alloy can be used at cryogenic temperatures up to about 800°F (427°C). Ti 6Al-4V, Grade 5 alloy is principally used in the annealed condition.
As in other titanium alloys, Ti 64 alloy's corrosion resistance is based on the existence of a consistent and continuous oxide layer which is formed spontaneously upon exposure to oxygen. It has excellent resistance to corrosion in seawater making it a good choice for use in offshore and subsea oil & gas operations where seawater corrosion and weight are concerns.
Ti 6Al-4V is resistant to general corrosion but may be quickly attacked by environments that cause breakdown of the protective oxide layer including hydrofluoric (HF), hydrochloric (HCl), sulfuric and phosphoric acids. Ti 6Al-4V resists attack by pure hydrocarbons, and most chlorinated and fluorinated hydrocarbons provided that water has not caused formation of small amounts of hydrochloric and hydrofluoric acids.
Ti 64 alloy is produced by primary melting using vacuum arc (VAR), electron beam (EB), or plasma arc hearth melting (PAM). Refining is achieved by vacuum arc remelting. Like other titanium alloys, Ti 64 has a modulus of elasticity of 107 Gpa (16.5 x 103 ksi), roughly half that of carbon steels.
Advantages of Titanium 64:
• Good corrosion resistance in seawater applications
• Low density/ high strength-to-weight ratio
• Low modulus of elasticity
• Low thermal expansion
• Non-magnetic
• Good fatigue resistance
• Good high temperature mechanical properties
ype of materials |
Technical requirements
* according to |
Duplex Stainless Steel |
ASTM/ASME SA182 F44, F45, F51, F53, F55, F60, F61 |
Stainless Steel |
ASTM/ASME SA182 F304,304L,F316,316L, F310, F317L, F321, F347 |
Carbon Steel |
ASTM/ASME A105, A350 LF1, LF2, A266, A694, A765 Gr.2 |
Alloy Steel |
ASTM/ASME SA182 F1, F5, F9, F11, F12, F22, F51, A350-LF3 |
Non Ferrous |
|
Titanium |
ASTM/ASME SB381, Gr.1, Gr.2, Gr.5, Gr.7, Gr.12, Gr.16 |
Copper Nickel |
ASTM/ASME SB151, UNS 70600(Cu-Ni 90/10), 71500(Cu-Ni 70/30) |
Brass, Al-brass |
ASTM/ASME SB152 UNS C10100, C10200,C10300,C10800,C12200 |
Nickel Alloys |
ASTM/ASME SB169,SB171, SB564, UNS 2200, UNS 4400, UNS 8825
UNS 6600, UNS 6601, UNS 6625 |
Alloy 20 |
ASTM/ASME SB472 UNS 8020 |
Hastelloy |
ASTM/ASME SB564, UNS10276 ( C 276 ) |
Claded materials |
ASTM/ASME SB898, SB263, SB264 or closer
explosion cladding, making materials of 2 in 1 or 3 in 1. |
Titanium- Steel, Nickel-Steel,Titanium- Copper,
Stainless Steel- Carbon Steel, Alloys- Steel etc. |