Chiho Hebei Industry by 180 steel smelting method can be divided into open-hearth steel stamping elbow, converter steel, and electric furnace steel; by deoxygenation can be divided into 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%), medium carbon steel (WC0.25% -0.6%) and high carbon steel (WC> 0.6% ); by phosphorus and sulfur content can be divided into ordinary carbon steel carbon steel (phosphorus, sulfur and higher), high-quality carbon steel (phosphorus, low sulfur) and high quality steel (phosphorus, sulfur lower ) and premium quality steel. Stainless steel stamping elbow elbow pipe is in one, with a different perspective and content of the elbow, full of a certain competitive advantage, buy stainless steel elbow went to Hebei to Chiho Industry. Stainless steel stamping elbow has excellent corrosion resistance. Rugged stainless steel thin oxide film so that all water quality in stainless steel has excellent corrosion resistance, even underground also has excellent corrosion resistance. So it is suitable for all kinds of water quality, in addition to sterilization, no control of water quality, but also no corrosion and excessive exudate, can keep the water clean health, to prevent secondary pollution welded elbow, can withstand up 30 meters per second, the impact of high water. High strength welded stainless steel elbow connector elbow plant, anti-vibration, the joints do a one-time firm, avoiding the possibility of "union" loose, fast and convenient construction, avoiding site welding operations and threading operations, curved stainless steel head of long life. Field corrosion test data indicate the US standard welded elbow, stainless steel elbow life of up to 100 years, stainless steel elbow virtually no maintenance, and therefore its cost performance is very good, low cost operating life, significant economic benefits. Stainless steel elbow-site installation is very convenient. Installation takes only welded pipe or wire sets 1/3, shorten the duration and cost, to avoid water leakage from happening. In connection elbow in a certain way and conducted in accordance with the principle of control and use, with good installation features and values, the need to constantly use certain way to use. Welded elbow, Hebei Chiho, 16mn welded elbow by Chiho Hebei Industry Co., Ltd. Hebei Chiho Pipe Co., Ltd. (www.hbqh628.com) (www.hbqh628.com) is specialized in "all kinds of forged pipe fittings, elbows, tees, reducers, flanges." Enterprises, companies adhering "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Yang Qinglong.