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Product Name : Welded Coil Tube
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Information : Welded Coil Tube Mechanical and technical properties:in accordance to ASTM A269 Soft annealed max. Hardness 150 HV10 Tolerance +10 points Model type and surface integrity:in accordance with ASTM A269Surface roughness Ra < 0.5 μm Cleanliness of the tubes:bore cleanliness in accordance to DIN 8905. The coils shall be dry, clean and free from swarf, drawn and roller marks.
Company : JW GROUP
JW GROUP
+86 21 6266 1492
