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From
Qigndao,
Shandong,
China
From
Qigndao,
Shandong,
China
Low carbon steel tube
A.Single wall low carton steel tube
B.Double wall low carton steel tube
Size: d=4.76/6.00/6.35/8.00/8.53/10mm
Wall thickness:0.7mm
Qingdao hainuo machinery production co.Ltd., www.Qdhn.Com
Marketing at qdhn dot com
Specification:
1. Single wall low carbon steel tube
2. Double wall low carbon steel tube, also call bundy tube.
Tendile strength: above 290 mpa
Yield strength: above 180 mpa
Hardness: hr30t less than 65
Elongation: above 25%
