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ASME SB338 Grade2 Ti2 UNS R50400 Pure Titanium Seamless Tube
ASME SB338 Grade2 Ti2 UNS R50400 Pure Titanium Seamless Tube
ASME SB338 Grade2 Ti2 UNS R50400 Pure Titanium Seamless Tube
ASME SB338 Grade2 Ti2 UNS R50400 Pure Titanium Seamless Tube
ASME SB338 Grade2 Ti2 UNS R50400 Pure Titanium Seamless Tube
ASME SB338 Grade2 Ti2 UNS R50400 Pure Titanium Seamless Tube
ASME SB338 Grade2 Ti2 UNS R50400 Pure Titanium Seamless Tube
ASME SB338 Grade2 Ti2 UNS R50400 Pure Titanium Seamless Tube
Specifications
Brand Name :
YUHONG
Model Number :
ASME SB338 UNS R50400
Certification :
ISO, SGS, BV, ISO&SGS, ISO/CE/SGS
Place of Origin :
CHINA
MOQ :
1PC
Price :
Negotiable
Payment Terms :
L/C, T/T
Supply Ability :
1500tons/month
Delivery Time :
5-80 Days
Packaging Details :
Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Standard :
ASTM,AISI,GB,DIN,JIS
Steel grade :
Gr.2 UNS R50400
Type :
Seamless,Welded,round pipe / tube
Outer Diameter :
Customized
Thickness :
Customized
Length :
3000-6000mm, Customized
Technique :
Cold Rolled Hot Rolled, Cold Drawn, Extrusion, Cold Drawn/Cold Rolling Or Both Of Them
Description

ASME SB338 Grade2 Ti2 UNS R50400 Pure Titanium Seamless Tube

Description

ASME SB338 is the specific standard titled "Standard Specification for Seamless and Welded Titanium and Titanium Alloy Tubes for Condensers and Heat Exchangers." While originally for heat exchangers, tubes made to this standard are used in many other critical applications.

Grade 2 is unalloyed titanium, known for its excellent corrosion resistance, good ductility, and moderate strength.

UNS R50400 as the Unified Numbering System code that uniquely identifies this specific material composition, corresponds directly to ASTM Grade 2 titanium.

Chemical Composition of ASTM B338 GRAE 2 Titanium Tubes

Element Chemical Composition %
Grade 1 Grade 2 Grade 3 Grade 5 Grade 7 Grade 9 Grade 11 Grade 12 Grade 23
Nitrogen, max 0.03 0.03 0.05 0.05 0.03 0.03 0.03 0.03 0.03
Carbon, max 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08
Hydrogen, max 0.015 0.015 0.015 0.015 0.015 0.015 0.015 0.015 0.0125
Iron, max 0.20 0.30 0.30 0.40 0.30 0.25 0.20 0.30 0.25
Oxygen, max 0.18 0.25 0.35 0.20 0.25 0.15 0.18 0.25 0.13
Aluminum … … … 5.5-6.75 … 2.5-3.5 … … 5.5-6.5
Vanadium … … … 3.5-4.5 … 2.0-3.0 … … 3.5-4.5
Tin … … … … … … … … …
Ruthenium … … … … … … … … …
Palladium … … … … 0.12-0.25 … 0.12-0.25 … …
Molybdenum … … … … … … … 0.2-0.4 …
Chromium … … … … … … … … …
Nickel … … … … … … … 0.6-0.9 …
Niobium … … … … … … … … …
Ziconium … … … … … … … … …
Silicon … … … … … … … … …
Residuals, max each 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
Residuals, max total 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4
Titanium balance balance balance balance balance balance balance balance balance

ASTM B338 Grade 2 Tensile Strength of Titanium Tubes

Grade Tensile Strength, min Yield Strength (0.2% Offset) Elongation 2 in. or 50 mm
min max
Ksi (Mpa) Ksi (Mpa) Ksi (Mpa) gage length min %
Grade 1 35 (240) 25 (170) 45 (310) 24
Grade 2 50 (345) 40 (275) 65 (450) 20
Grade 3 65 (450) 55 (380) 80 (550) 18
Grade 5 130 (895) 120 (828) … … 10
Grade 7 50 (345) 40 (275) 65 (450) 20
Grade 9 90 (620) 70 (483) 45 … 15
Grade 11 35 (240) 25 (170) … (310) 24
Grade 12 70 (483) 50 (345) … … 18
Grade 23 120 (828) 110 (759) … … 10

Applications


Heat Exchangers & Condensers: The primary application in the standard's title. Used in chemical processing, power generation (especially offshore platforms), and desalination plants.

Chemical & Petrochemical Processing: For piping systems, reactors, and vessels handling corrosive chemicals.

Marine & Offshore: For seawater piping, ballast systems, and other components exposed to saltwater.

Aerospace: For hydraulic and pneumatic systems, and airframe components where weight savings are critical.

Medical & Pharmaceutical: For implants, surgical instruments, and processing equipment due to its biocompatibility.

ASME SB338 Grade2 Ti2 UNS R50400 Pure Titanium Seamless Tube

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ASME SB338 Grade2 Ti2 UNS R50400 Pure Titanium Seamless Tube

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Product Detail
Brand Name :
YUHONG
Model Number :
ASME SB338 UNS R50400
Certification :
ISO, SGS, BV, ISO&SGS, ISO/CE/SGS
Place of Origin :
CHINA
MOQ :
1PC
Price :
Negotiable
Contact Supplier
ASME SB338 Grade2 Ti2 UNS R50400 Pure Titanium Seamless Tube
ASME SB338 Grade2 Ti2 UNS R50400 Pure Titanium Seamless Tube
ASME SB338 Grade2 Ti2 UNS R50400 Pure Titanium Seamless Tube
ASME SB338 Grade2 Ti2 UNS R50400 Pure Titanium Seamless Tube

Yuhong Group Co.,Ltd

Verified Supplier
14 Years
zhejiang, ningbo
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Stainless Steel Seamless Pipe, Stainless Steel Seamless Tube, Duplex Stainless Steel Pipe
Total Annual :
50M-70M
Employee Number :
50~850
Certification Level :
Verified Supplier
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