Seamless steel tube for heat exchangers
Used for heat exchangers、condenser and boilers
Spec: ASTM A179, ASME A179, ASTM A192, ASME A192, ASTM ... Explore More
Seamless steel tube for automobiles
Used for automobile part, such as steering system, shock absorber and so on
Spec: ASTM A519, DIN2391, EN10305-1
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