YUHONG  GROUP CO.,LIMITED
YUHONG  GROUP CO.,LIMITED

GR.1 TItanium Alloy Steel Tube

ASTM B338 and ASME SB338 seamless and welded titanium and titanium alloy tubes for condensers, and heat exchangers, cover 28 grades of titanium and titanium alloy tubes for surface condensers, evaporators, and heat exchangers together with grades Gr1 for industrial applications, Gr2, Gr3, Gr7, Gr9, Gr12, Gr16, etc., welded and seamless titanium tube form, titanium tube is suitable.

  • titanium alloy gr
  • titanium alloy gr

Material Grade of GR.1 TItanium Alloy Steel Tube


Specification of GR.1 TItanium Alloy Steel Tube

SpecificationProduct Form
ASTM B338 (Grade 1)Seamless Welded Tubes

ASTM B861 (Grade 1)

Seamless Tubing
ASTM B862 (Grade 1)Welded Tubing

Size Range of GR.1 TItanium Alloy Steel Tube

Seamless PipelOD:16mm-114mm; WT:1.0mm-20mm
Welded PipeOD:10mm-273mm; WT:2mm-30mm


Surface Finish

Internal Surface(ID)Outside Surface(OD)
Roughness Average(RA)Roughness Average(RA)
μ inchμmμ inchμm

AP

Annealed & PickledNot definedNot defined40 or Not defined1.0 or Not defined
BABright Annealed40, 32, 25, 201.0, 0.8, 0.6, 0.5320.8
MPMechanical Polish40, 32, 25, 201.0, 0.8, 0.6, 0.5320.8
EPElectric Polish15, 10, 7, 50.38, 0.25, 0.20, 0.13320.8


Chemical Composition of GR.1 TItanium Alloy Steel Tube

TiFeCOHN
Balance0.2max0.08max0.18max0.015max0.03max



Highlight of GR.1 TItanium Alloy Steel Tube

Commercially pure grade 1 titanium tubing is one of the softest and most malleable grades, exhibiting the greatest formability. Not only that, it also exhibits good durability, strength and corrosion resistance. Primary titanium tubes are mainly used in the marine and chemical industries where parts are subjected to very harsh environments. The ultimate tensile strength of SB 338 Gr 1 pipe is 35 KSI min (240 MPa min) and the yield strength (0.2% offset) of Cp grade 1 titanium pipe is 25 - 45 KSI (170 - 310 MPa). Ti Grade 1 Seamless Pipe is also known as Timetal 35A, Titan Grade 1 and Allvac 30. Grade 1 titanium tube is an unalloyed, low-strength titanium product with low oxygen content and high formability; this titanium grade is used in airframes, heat exchangers, and desalination plants.

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Popular ASTM B338/ ASME SB338 TItanium Alloy Steel Tube