Cangzhou Junde Steel Pipe Co.,Ltd
Add: South of Qiantong Road, Cangzhou City, Hebei, China
Contact us:Sunny Yang
1. Structural seamless pipe (GB / T8162-1999) is used for mechanical structure and the general structure of the seamless tube.
2. Seamless pipe for fluid delivery (GB / T8163-1999) is a general seamless pipe for conveying water, oil, gas and other fluids.
3. Cold drawn or cold rolled precision seamless pipe (GB3639-83) is used for mechanical structure, hydraulic equipment, high dimensional accuracy and good surface finish cold drawn or cold rolled precision seamless tube. Selection of precision seamless pipe manufacturing machinery or hydraulic equipment, etc., can greatly save the mechanical processing time, improve material utilization, while helping to improve product quality.
4. Low and medium pressure boiler seamless pipe (GB3087-1999) is used to manufacture a variety of low and medium pressure boiler superheated steam pipe, boiling water pipes and motor boilers with superheated steam pipe, smoke pipe, small smoke pipe and arch Use of high quality carbon structural steel hot rolling and cold drawing (rolling) seamless pipe.
5. High pressure boiler seamless pipe (GB5310-1995) is used to manufacture high pressure and above the pressure of the water pipe boiler heating surface with high quality carbon steel, alloy steel and stainless steel heat-resistant steel seamless pipe. (Working pressure greater than 9.8Mpa, working temperature 540-650 degrees Celsius)
6. Seamless pipe for geological drilling (YB235-70) is a steel pipe for core drilling. It can be divided into drill pipe, drill collar, core pipe, casing and sedimentation pipe.
7. Pipeline pipe (GB / T9711.1) is the delivery of natural gas and other liquids such as oil and other seamless steel pipe (such as submarine pipeline and low temperature pipeline).
8. High pressure cylinder tube (GB18248) is used for the production of oxygen cylinders, nitrogen cylinders, natural gas cylinders, energy storage bottles and other gas cylinders for seamless steel tubes.
9. Automotive semi-axle casing with seamless pipe (GB3088-82) is the manufacture of automotive axle casing and axle axle with high-quality carbon structural steel and alloy structural steel hot-rolled seamless pipe.
10. Carbon steel seamless pipe for ships (GB5213-85) is the manufacture of ship class I pressure pipe system, Ⅱ pressure pipe system, boiler and superheater with carbon steel seamless pipe. Carbon steel seamless pipe wall temperature does not exceed 450 ℃, alloy steel seamless pipe wall temperature of more than 450 ℃.
11. Structural stainless steel seamless pipe (GB / T14975-1994) is widely used in chemical, petroleum, textile, medical, food, machinery and other industries corrosion-resistant pipes and structural parts and parts made of stainless steel hot- Squeeze, expand) and cold drawn (rolled) seamless tubes.
12. Stainless steel seamless pipe for fluid delivery (GB / T14976-1994) is a hot rolled (extruded) and cold drawn (rolled) seamless pipe made of stainless steel for conveying fluids.
13. High-pressure seamless pipe for chemical fertilizer equipment (GB6479-2000) is suitable for working temperature of -40 ~ 400 ℃, the working pressure of 10 ~ 30Ma chemical equipment and pipeline of high-quality carbon structural steel and alloy steel seamless pipe.
14. Seamless Tubing for Petroleum Cracking (GB9948-88) is a furnace tube, heat exchanger and pipe seamless pipe for petroleum refineries.
15. Diamond core drilling seamless pipe (GB3423-82) is used for diamond core drilling drill pipe, core rod, casing seamless pipe.
16. Oil Drilling Pipe (YB528-65) is a seamless pipe for thickening or thickening at both ends of oil drilling. The steel pipe is divided into two kinds of wire and no wire, and the wire tube is connected with the joint.
17. Diesel engine with high-pressure tubing (GB3093-86) is the manufacture of diesel engine injection system for high-pressure pipe with cold drawn seamless pipe.
18. Precision inner diameter seamless pipes for hydraulic and pneumatic cylinders (GB8713-88) is a cold drawn or cold rolled precision seamless pipe (hydraulic support pipe) with precision internal diameter for the manufacture of hydraulic and pneumatic cylinders. Pillars of the cylinder, column, can also be used for other hydraulic cylinders, columns.
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