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Grades of titanium and titanium alloy tubing

Views: 0     Author: Titanium and titanium allot tubing supplier Ruiyang     Publish Time: 2022-03-03      Origin: titanium pipe tube supplier Shaanxi Ruiyang

ASTMB338 This specification 2 covers the requirements for 28 grades of titanium and titanium alloy tubing intended for surface condensers, evaporators, and heat exchangers, as follows: 

1.1.1 Grade 1—UNS R50250. Unalloyed titanium, 

1.1.2 Grade 2—UNS R50400. Unalloyed titanium, 

1.1.2.1 Grade 2H—UNS R50400. Unalloyed titanium (Grade 2 with 58 ksi (400 MPa) minimum UTS), 

1.1.3 Grade 3—UNS R50550. Unalloyed titanium, 

1.1.4 Grade 7—UNS R52400. Unalloyed titanium plus 0.12 to 0.25 % palladium,

1.1.4.1 Grade 7H—UNS R52400. Unalloyed titanium plus 0.12 to 0.25 % palladium (Grade 7 with 58 ksi (400 MPa) minimum UTS), 

1.1.5 Grade 9—UNS R56320. Titanium alloy (3 % aluminum, 2.5 % vanadium), 

1.1.6 Grade 11—UNS R52250. Unalloyed titanium plus 0.12 to 0.25 % palladium, 

1.1.7 Grade 12—UNS R53400. Titanium alloy (0.3 % molybdenum, 0.8 % nickel), 

1.1.8 Grade 13—UNS R53413. Titanium alloy (0.5 % nickel, 0.05 % ruthenium), 

1.1.9 Grade 14—UNS R53414. Titanium alloy (0.5 % nickel, 0.05 % ruthenium), 

1.1.10 Grade 15—UNS R53415. Titanium alloy (0.5 % nickel, 0.05 % ruthenium), 

1.1.11 Grade 16—UNS R52402. Unalloyed titanium plus 0.04 to 0.08 % palladium, 

1.1.11.1 Grade 16H—UNS R52402. Unalloyed titanium plus 0.04 to 0.08 % palladium (Grade 16 with 58 ksi (400 MPa) minimum UTS), 

1.1.12 Grade 17—UNS R52252. Unalloyed titanium plus 0.04 to 0.08 % palladium, 

1.1.13 Grade 18—UNS R56322. Titanium alloy (3 % aluminum, 2.5 % vanadium) plus 0.04 to 0.08 % palladium, 

1.1.14 Grade 26—UNS R52404. Unalloyed titanium plus 0.08 to 0.14 % ruthenium, 

1.1.14.1 Grade 26H—UNS R52404. Unalloyed titanium plus 0.08 to 0.14 % ruthenium (Grade 26 with 58 ksi (400 MPa) minimum UTS), 

1.1.15 Grade 27—UNS R52254. Unalloyed titanium plus 0.08 to 0.14 % ruthenium, 

1.1.16 Grade 28—UNS R56323. Titanium alloy (3 % aluminum, 2.5 % vanadium) plus 0.08 to 0.14 % ruthenium, 

1.1.17 Grade 30—UNS R53530. Titanium alloy (0.3 % cobalt, 0.05 % palladium), 

1.1.18 Grade 31—UNS R53532. Titanium alloy (0.3 % cobalt, 0.05 % palladium), 

1.1.19 Grade 33—UNS R53442. Titanium alloy (0.4 % nickel, 0.015 % palladium, 0.025 % ruthenium, 0.15 % chromium), 

1.1.20 Grade 34—UNS R53445. Titanium alloy (0.4 % nickel, 0.015 % palladium, 0.025 % ruthenium, 0.15 % chromium), 

1.1.21 Grade 35—UNS R56340. Titanium alloy (4.5 % aluminum, 2 % molybdenum, 1.6 % vanadium, 0.5 % iron, 0.3 % silicon), 

1.1.22 Grade 36—UNS R58450. Titanium alloy (45 % niobium), 

1.1.23 Grade 37—UNS R52815. Titanium alloy (1.5 % aluminum), 

1.1.24 Grade 38—UNS R54250. Titanium alloy (4 % aluminum, 2.5 % vanadium, 1.5 % iron)

1.1.25 Grade 39—UNS R53390. Titanium alloy (0.25 % iron, 0.4 % silicon).

When you need Grade 2 Titanium Seamless Pipe,seamless titanium tube,Titanium Alloy Seamless Pipes supplied according to ANSI/ ASME B36. 19. in or metric titanium tubes in mm,please contact Ruiyang immediately,they are an audited supplier by SGS,BV,professional supply titanium products of your best choice.

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