High Pressure Cold Drawn Carbon Steel Seamless Boiler Pipe Q390 ASTM Grade 55 Grade 380 STKT 540 HS 390

Zhongxi (Shandong) Metal Technology Co., Ltd. is a professional company dedicated to seamless steel pipes, spiral steel pipes, straight seam welded pipes, plastic-coated steel pipes, plastic-lined steel pipes, hot-dip plastic cable casings, PSP steel-plastic composite pipes, anti-corrosion steel pipes, large Diameter plastic coated steel pipe, stainless steel pipe, precision steel pipe, galvanized steel pipe, original automobile exhaust pipe and various angle steel, channel steel, I-beam, H-beam, steel plate, plate sales business. Year-round operation of domestic and imported pipes from Chengdu, Baotou Steel, Metallurgical Steel, Lubao, Anshan Iron and Steel, Anyang, Hongdu, and Tianjin.

The cold-rolled precision bright pipe system produced by our factory has smooth appearance, uniform wall thickness, no oxide layer and high precision. Cold-rolled precision seamless steel pipe can withstand high pressure, cold bending, flaring, flattening without cracking or wrinkling, and can do various complex deformation and mechanical processing. Precision seamless steel pipe replaces the traditional machining process of internal boring and external stripping. Not only does it reduce costs, but the second phase can also reduce processing procedures and improve processing efficiency, thereby increasing benefits.

The company operates many varieties, complete specifications, quality and quantity, and the products sold are all in accordance with national standards, which are suitable for engineering, coal mines, textiles, electric power, boilers, machinery, military and other fields. We always adhere to the business principles of "fairness, objectivity, science and integrity", respecting contracts, keeping credit, ensuring quality and quantity, and delivering on time."

Standard materials: 20#, 45#, 20G, 16Mn, 27SiMn, 12Cr1MoVG, 15CrMo, T91, 10CrMo910, STFA25(P5), STFA26(P9), P11, P12, A335P91, A335P92, WB36[15NiCuMoNB5], Gangyan 102 ( 12Cr2MoWVTiB) and so on. The executive standards are: structural tube GB8162-1999, fluid tube GB8163-1999, low and medium pressure boiler tube GB3087-1999, hydraulic support tube GB17396-1999, high pressure boiler tube GB5310-1995, fertilizer special tube GB6479-2000, petroleum cracking tube GB9948 -88. Pipe for ship mooring, GB5312-2000.

Zhongxi (Shandong) Metal Technology Co., Ltd. provides customers with the following services:

——Can be wholesale or retail, starting from one unit

——Customers can choose the desired length or other requirements at will.

——Order and purchase all kinds of steel contracts or special specifications.

——Adjusting the missing specifications, saving you the labor of purchasing.

——As an agent for transportation, large quantities can be sent directly to the designated location.

——24 hours service, pick up anytime.

——We are responsible for the comprehensive quality tracking of the seamless steel pipes sold to eliminate your worries.

Zhongxi (Shandong) Metal Technology Co., Ltd. adheres to the tenet of honest service and abide by credibility. Under the same quality, we guarantee the lowest price, the most perfect service, and the highest reputation to thank friends from all walks of life for their support and love. Welcome you For calls and consultations, we will serve you wholeheartedly!