Hydraulic ASTM A312 Cold Worked Seamless Welded Stainless Steel Tubes
ASTM A312 Welded Steel Tube
,Cold Worked Welded Steel Tube
,Hydraulic Welded Steel Tube
Hydraulic ASTM A312 Cold Worked Seamless Welded Stainless Steel Tubes
Tolerance:D4/T3
NDT:Eddy Current or Hydraulic Test or UT
Heat treatment: Bright Annealed
Quality Assurance: ISO 9001&PED 97/23/EC certificated with 100% traceability on all instrument tubes and material test reports(EN 10204/3.1B)accompany every shipment upon request.
Application:
Control line Tubing in Oil and Gas Well.
Instrument Tubing
Chemical Injection Tubing Line
Electric Heating or Steam Heating Tubing Line
Heater tubing Line
Size Range (Unit:mm)
| OD 4.76 | WT 0.71 0.89 1.24 |
| OD 6 | WT 1 1.5 |
| OD 6.35 | WT 0.71 0.89 1.24 1.65 |
| OD 7.94 | WT 0.71 0.89 1.24 1.65 |
| OD 9.53 | WT 0.71 0.89 1.24 1.65 |
| OD 10 | WT 1 1.5 |
| OD 12 | WT 1 1.5 2 |
| OD 12.7 | WT 0.71 0.89 1.24 1.65 2.11 |
| OD 14 | WT 1 1.5 2 |
| OD 15.88 | WT 0.89 1.24 1.65 2.11 |
| OD 16 | WT 1 1.5 2 |
| OD 19.05 | WT 0.89 1.24 1.65 2.11 |
| OD 25.4 | WT 0.89 1.24 1.65 2.11 |
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