Titanium tube

      Material:Pure titanium, titan

      Grade:TA1、TA2、TA3、TC4、TA9、TA10、TA18

      thickness:0.3mm - 80mm

      width:2m - 10m

      height:<9m

      certificate:ISO 9001

      standard:GB/T3624 GB/T3625 ASTM B338 ASTM B862 ASTM B865

      Description:

      Titanium tube

      Grade

      Manufacturing process

      delivery status

      specification(thick×width×long/mm

      Executive Standard

      TA1

      Cold rolled
      Hot rolled

      M

      Ф5-110×1.0-4.5×2000-9000

      (Cold rolled titanium seamless tube)

      Ф110以上×1.0-8.0×1000-2000

      (Titanium welded tube)

      GB/T3624-2007

      TA2

      GB/T3625-2007

      TA9

      ASTM B337

      TA10

      ASTM B338

      TC4

      Hot forging

      M

      Ф15以上×5.0以上×1000以內

      GB/T2965-2007

      ASTM B348

      A reference standard
      1. GB 228 Metal tensile test method
      2. GB 224 metal pipe hydraulic test method
      3. GB 226 metal tube flattening test method
      4. GB/T3620.1 titanium and titanium alloy grades and chemical composition
      5. GB/T3620.2 Titanium and titanium alloy processed products chemical composition and composition tolerance
      Two technical requirements
      1. The chemical composition of titanium and titanium alloy pipes shall comply with the provisions of GB/T3620.1. When the buyer retests, the allowable deviation of the chemical composition shall comply with the provisions of GB/T3620.2.
      2. The allowable deviation of the outer diameter of the pipe shall comply with the provisions in Table 1.
      3. The allowable deviation of the pipe wall thickness should not exceed ±12.5% of its nominal wall thickness. The allowable deviation of the pipe wall thickness does not apply to the weld of the titanium welded pipe.
      4. The length of the pipe shall comply with the requirements in Table 2.
      5. The length of the fixed length or double length of the pipe should be within its indefinite length. The allowable deviation of the fixed length is +10mm. The length of the double length should also be included in the cut amount when the pipe is cut. Each cut should be 5mm.

      鈦管材外徑的允許偏差(mm

      外徑

      3~10

      >10~30

      >30~50

      >50~80

      >80~100

      >100

      允許偏差

      ±0.15

      ±0.30

      ±0.50

      ±0.65

      ±0.75

      ±0.85

      表二

      管材的長度(mm

      鈦無縫管

      外徑

      ≤15

      不定尺長度

      500~400

      15

      500~900

      鈦焊接管

      壁厚

      0.5~1.25

      500~1500

      1.25~2.0

      500~6000

      鈦焊接-軋制管

      壁厚

      2.0~2.5

      500~4000

      0.5~0.8

      500~8000

      >0.8~2.0

      500~5000

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