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By certification 
Titanium and titanium alloy tubes for heat exchangers and condensers（GB/T3625-2007）
3150t horizontal extrusion press ,1000t vertical piercing machine and series of tube rolling mills make it possible to produce various of extruded and rolled seamless tubes of rare metals .
Seamless tubes and pipes . manufactured by cold rolling process from extruded pipe blanks and annealed in vacuum annealing furnace ,have good quality and varied outside diameter and wallthickness
Standard and desiganation:
Gr1 ,Gr2, Gr3 , Gr9 , Gr11, Gr12, Gr16 and Gr17 according to ASTM B337 ,ASME SB337 , ASMESB338 ,ASTM B338 ,ASTM B86I.
Cold-rolled Tubes and pipes specification:
Outside diameter 10-114mm
Wall thickess 0.5-5.5mm
Length OD 10-15mm 4.000mm max.
OD Over 15mm 12.000mm max.
Finish cold rolled and annealed in vacuum annealing furnace
Extruded pipes specification:
Outside diameter 25-210mm
Wall-thickess 4-30mm
Length: 1000-10000mm
3150t horizontal extrusion press ,1000t vertical piercing machine and series of tube rolling mills make it possible to produce various of extruded and rolled seamless tubes of rare metals .
Seamless tubes and pipes . manufactured by cold rolling process from extruded pipe blanks and annealed in vacuum annealing furnace ,have good quality and varied outside diameter and wallthickness
Standard and desiganation:
Gr1 ,Gr2, Gr3 , Gr9 , Gr11, Gr12, Gr16 and Gr17 according to ASTM B337 ,ASME SB337 , ASMESB338 ,ASTM B338 ,ASTM B86I.
Cold-rolled Tubes and pipes specification:
Outside diameter 10-114mm
Wall thickess 0.5-5.5mm
Length OD 10-15mm 4.000mm max.
OD Over 15mm 12.000mm max.
Finish cold rolled and annealed in vacuum annealing furnace
Extruded pipes specification:
Outside diameter 25-210mm
Wall-thickess 4-30mm
Length: 1000-10000mm
