Titanium Heat Exchanger Tubes

ASTM B338 Boiler Tubing & Titanium Condenser Tube manufacturer in India

Titanium heat exchanger tubes

ASTM B338 Titanium Alloy Tubes for Condensers and Heat Exchangers

ASTM B338 Titanium Alloy Tubes for Condensers and Heat Exchangers Specification

ISO certified & PED approved Titanium Tubes manufacturers in India for shell and tube heat exchanger

General temper condition:
Annealed

Testing items for titanium tube and titanium pipe:
Chemical composition and mechanical properties
Bending, flaring, flattening, hydraulic, eddy current, ultrasonic (against different specification or specific requirement by customer)
Certificate:
To be provided according to EN 10204 3.1 or against customer's demand

Primarily used specification for titanium tube and titanium pipe:
ASTM B338 (Seamless and welded titanium & titanium alloy tubes for condensers and heat exchangers)

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

• 1.1 Grade 1—Unalloyed titanium,
• 1.2 Grade 2—Unalloyed titanium,
• 2.1 Grade 2H—Unalloyed titanium (Grade 2 with 58 ksi minimum UTS),
• 3 Grade 3—Unalloyed titanium,
• 4 Grade 7—Unalloyed titanium plus 0.12 to 0.25 % palladium,
• 4.1 Grade 7H—Unalloyed titanium plus 0.12 to 0.25 % palladium (Grade 7 with 58 ksi minimum UTS),
• 5 Grade 9—Titanium alloy (3 % aluminum, 2.5 % vanadium),
• 6 Grade 11—Unalloyed titanium plus 0.12 to 0.25 % palladium,
• 7 Grade 12—Titanium alloy (0.3 % molybdenum, 0.8 % nickel),
• 8 Grade 13—Titanium alloy (0.5 % nickel, 0.05 % ruthenium),
• 9 Grade 14—Titanium alloy (0.5 % nickel, 0.05 % ruthenium),
• 10 Grade 15—Titanium alloy (0.5 % nickel, 0.05 % ruthenium),
• 11 Grade 16—Unalloyed titanium plus 0.04 to 0.08 % palladium,
• 11.1 Grade 16H—Unalloyed titanium plus 0.04 to 0.08 % palladium (Grade 16 with 58 ksi minimum UTS),
• 12 Grade 17—Unalloyed titanium plus 0.04 to 0.08 % palladium,
• 13 Grade 18—Titanium alloy (3 % aluminum, 2.5 % vanadium) plus 0.04 to 0.08 % palladium,
• 14 Grade 26—Unalloyed titanium plus 0.08 to 0.14 % ruthenium,
• 14.1 Grade 26H—Unalloyed titanium plus 0.08 to 0.14 % ruthenium (Grade 26 with 58 ksi minimum UTS),
• 15 Grade 27—Unalloyed titanium plus 0.08 to 0.14 % ruthenium,
• 16 Grade 28—Titanium alloy (3 % aluminum, 2.5 % vanadium) plus 0.08 to 0.14 % ruthenium,
• 17 Grade 30—Titanium alloy (0.3 % cobalt, 0.05 % palladium),
• 18 Grade 31—Titanium alloy (0.3 % cobalt, 0.05 % palladium),
• 19 Grade 33—Titanium alloy (0.4 % nickel, 0.015 % palladium, 0.025 % ruthenium, 0.15 % chromium),
• 20 Grade 34—Titanium alloy (0.4 % nickel, 0.015 % palladium, 0.025 % ruthenium, 0.15 % chromium),
• 21 Grade 35—Titanium alloy (4.5 % aluminum, 2 % molybdenum, 1.6 % vanadium, 0.5 % iron, 0.3 % silicon),
• 22 Grade 36—Titanium alloy (45 % niobium),
• 23 Grade 37—Titanium alloy (1.5 % aluminum), and
• 24 Grade 38—Titanium alloy (4 % aluminum, 2.5 % vanadium, 1.5 % iron).

Titanium tube 1. Application: heat exchanger, condenser 2. Standard: ASTM, JIS, BS, EN 3. Material: Gr1,Gr2, Gr7, Gr9, etc

Titanium tube /pipe for heat exchanger or condenser