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Titanium Alloy Seamless Pipes ASTM B861 Grade 2 Heat Exchangers Food Chemical Oil

Titanium Alloy Seamless Pipes ASTM B861 Grade 2 Heat Exchangers Food Chemical Oil

Brand Name YUHONG
Model Number Gr.2
Certification ABS, GL, BV, GOST, TS, CCS, CNNC, ISO
Place of Origin China
Minimum Order Quantity 500KGS
Price Negotiation
Payment Terms T/T, L/C at sight
Supply Ability 10000 tons per month
Delivery Time Depends on quantity
Packaging Details Ply-wooden case / bundle
Certificate LR, BV, DNV, GL, ABS, KR, CCS, TS, PED, AD2000, ASME II , III,
Material Grade GRADE 2
Standard ASTM B861
Surface Bright Annealed and Pickled and Polished
Size 1/4"to 12"
W.T. 1''to 16''
Detailed Product Description

ASTM B861 Grade 2 Titanium Alloy Seamless Pipes Heat Exchangers Food Chemical

 

 

Due to the inefficiency of stainless steel and other materials in many cases, titanium tubes and pipes are increasingly being used in a myriad of applications. A common titanium mill product is titanium tubing, which is used in a variety of products due to its superior corrosion resistance and strength-to-weight ratio. The development of many different alloys has expanded the use of titanium in industries ranging from industrial and chemical processing to power generation.

The American Society of Mechanical Engineers has approved most grades of titanium, which means more options for a variety of projects. While grades 1, 2, 3, 7, 9 and 11 are available, Grade 2 is suitable for most situations. the ready availability of Grade 2 makes it the material of choice for rapid production and larger orders.

Before choosing any grade, it is vital to determine exactly how a grade will be used. grades 7, 12, 16 or 26 can be used to make titanium pipes for use in areas where greater corrosion resistance is required. grades 3 and 12 may be the material of choice for pipes requiring greater strength.

 

 

 

Chemical Composition of ASTM B861 Grade 2

 

 

Titanium Gr 2CTiNFeHOVAl
0.1 max99.2 min0.03 max0.3 max0.015 max0.25 max

 

 

Mechanical Properties of ASTM B861 Grade 2

 

 

TITANIUM ALLOYUNSPROOF STRENGTH
RP0.2 MPA MIN
TENSILE STRESS
RM MPA MIN
ELONGATION
A % MIN
Cp Ti Grade 1R50250138-31024024
Cp Ti Grade 2R50400275-45034520

 

 

 

Tensile Strength of ASTM B861 Grade 2

 

 

GradeTensile Strength, minYield Strength (0.2% Offset)Elongation 2 in. or 50 mm
 minmax
Ksi(Mpa)Ksi(Mpa)Ksi(Mpa)gage length min %
Grade 135(240)25(170)45(310)24
Grade 250(345)40(275)65(450)20

 

Equivalent Grades of Astm ASTM B861 Grade 2

 

 

SUPPLIER OF TITANIUM GRADESUNSASTM/ASMEWERKSTOFF NR.AFNOR
Ti Grade 1 (CP Ti)R50250Grade 1W.Nr. 3.7025T-35
Ti Grade 2 (CP Ti)R50400Grade 2W.Nr. 3.7035T-40

 

Tolerances of ASTM B861 Grade 2

 

SIZE OD, MM (IN.)TOLERANCES OD, MM (IN.)WT MIN WALL %
< 25.4 (< 3/8)±0.102 (0.004)+20/-0
25.4-38.1 (1-1 1/2)±0.127 (0.005)+20/-0

 

 

Application:

 

  • Chlorination systems
  • Heat Exchangers
  • Food Chemical
  • Flue gas desulfurization systems
  • Pulp and paper production

 

 

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