Detail: JIS G 3454 CARBON STEEL SEAMLESS HIGH PRESSURE TUBE Specifications: Surface Treatment: Oiling/ Black painting/ Varnish/ Passivation/ Phosphating/ Pickling Ends: BE/ PE, ends caps ....
Changzhou Ruiyuan Steel Tube Co., Ltd. is a company specialized in manufacturing cold drawing seamless steel tube. Our company is located at the industrial park in Zouqu Town, western suburb of....
Detail: ASTM A519 SEAMLSS CARBON STEEL AND ALLOY STEEL HEAVY WALL STEELTUBE FOR MECHANICAL PURPOSES SPECIFICATIONS: Surface Treatment: Oiling/ Black painting/ Varnish/ Passivation/ ....