copper tube Outsid Diameter(mm) :6-219mm Thicness(mm):0.6-4.0mm Pressure(mpa):13.7-2.3mpa eatures: 1) Precise size 2) Bright, smooth on both sides 3) Clean and straight 4) Reliable qual Features:1) Precise size2) Bright, smooth on both sides3) Clean and straight4) Reliable qualitySpecification:1) Standards: GB/T 8890-1998 etc.2) Material: alloy H68A, Hsn70-1, HAL77-2, etc.3) O.D.: φ7-φ70 .4) Wall ...
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