Hebei Bohai Tube Co., Ltd. specializes in producing carbon steel elbow 20. Buy 20 carbon steel elbow went to Hebei Bohai Sea. 20 carbon steel elbow with material division: Carbon steel: ASTM / ASME A234 WPB, WPC alloys: ASTM / ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP911,15Mo3 15CrMoV, 35CrMoV stainless steel : ASTM / ASME A403 WP 304-304L-304H-304LN-304N ASTM / ASME A403 WP 316-316L-316H-316LN-316N-316Ti ASTM / ASME A403 WP 321-321H ASTM / ASME A403 WP 347-347H cold steel: ASTM / ASME A402 WPL3-WPL 6 High performance steel: ASTM / ASME A860 WPHY 42-46-52-60-65-70 steel, alloy steel, stainless steel, 20 # carbon steel elbow, copper, aluminum double the 20 # carbon steel elbow, plastic, argon Ge Lek short radius elbow 20 # carbon steel, PVC, PPR 45 degrees 20 # carbon steel elbow, RFPP (reinforced polypropylene). Hebei Bohai Tube Co., Ltd. specializes in producing carbon steel elbow 20. Buy 20 carbon steel elbow went to Hebei Bohai Sea. The price of carbon steel elbow, carbon steel elbow to elbow shape determinants addition to carbon to the general also contain small amounts of silicon, manganese, sulfur, phosphorus, carbon-use can be divided into carbon structural steel, carbon tool three types of structural steel and easy cutting steel, carbon structural steel building is divided into two kinds of structural steel and steel machinery manufacturing structure; according to the method can be divided into open-hearth steel smelting, steel and electric furnace steel converter; deoxygenation methods can be divided according to boiling steel (F), killed steel (Z), semi-killed steel (b) and special killed steel (TZ); according to carbon content can be divided into low carbon steel (WC ≤ 0.25%), carbon steel (WC0. 25% -0.6%) and high carbon (WC> 0.6%); by phosphorus, sulfur content can be divided into ordinary carbon steel, carbon steel (containing phosphorus, sulfur and higher), high-quality carbon steel (containing phosphorus, low sulfur) and high quality steel (containing phosphorus, sulfur, lower) and premium quality steel. 180 20 # carbon steel elbow _ Cangzhou Bohai (certified) _20 # carbon steel elbow Ltd provided by Cangzhou Bohai fittings. Cangzhou Bohai Pipe Fittings Co., Ltd. (www.czbh628.com) is an industry leader in Cangzhou, Hebei, three, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Cangzhou Bohai leadership with the staff warmly welcome all inquiries negotiations to create a better future Cangzhou Bohai.