Boto tubes make assurance of fine surface with low roughness, chemical composition of raw material, appropiate heat treatment. BOTO is a professional manufacturer of seamless stainless steel tubes.We use only certified raw material, the strictly controlled manufacturing process assures the excetional quality of our products. BOTO tubes have better Heat Exchange efficiency and better durability, ...
... , TP316,TP316L,TP316Ti,TP317,TP317L,TP321, TP321H,TP347,TP347H,UNS31803, UNS32205, UNS32750, UNS32760,N904L and Equivalent Steel Grade in EN, DIN ...
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