We have absorbed advanced technology and craftsmanship, improved the quality of 100CrMnSi6-4 Bearing Steel, 430 Stainless Steel Bar, 321 Stainless Steel Bar and production efficiency, and ensured its stability and durability. Aiming to grow to be by far the most experienced supplier within this sector, we keep researching on the creating procedure and raising the high quality of our principal merchandise. The improvement of our company's comprehensive strength provides necessary conditions for the development and trial production of new products.
304 stainless steel tube
304 is a versatile stainless steel that is widely used to make equipment and parts that require good overall performance (corrosion resistance and formability). In order to maintain the inherent corrosion resistance of stainless steel, steel must contain more than 18% chromium and more than 8% nickel. 304 stainless steel is a brand of stainless steel produced in accordance with American ASTM standard
3Technical parameters
Specifications | |
Chemical component | C：≤0.08 ，Si ：≤1.0 Mn ：≤2.0 ， Cr ：18.0～20.0 ，Ni ：8.0～10.5， S ：≤0.03 ，P ：≤0.035 N≤0.1 |
Mechanical property | Tensile strength(Mpa) 520 |
Production process: cold drawing
Cold rolled seamless steel pipe production process:
Tube billet -------- Three-roll continuous rolling-extrusion--sizing test-cutting machine cutting-billet with a length of about one meter--annealing-acid cleaning ——Check whether there are bubbles, and there are a lot of bubbles with substandard quality)
Advantages: Appearance: The cold rolled seamless steel pipe is shorter than the hot rolled seamless steel pipe. The surface looks brighter than the thick-walled seamless steel pipe, the surface is not too rough, and the caliber is not too much.
The company is committed to providing customers with carefully crafted products of high quality at all times to meet customer requirements.
Through continuous improvement and innovation, the quality level of our products has been maintained at the forefront of the domestic stainless steel industry.
Our philosophy is to design and produce products for customers with efficient and practical management methods, and to become a reliable supplier of stainless steel plate manufacturers using high standards, high technology and high requirements at home and abroad.
Our Service
To promote the development of the company, our primary task is to ensure the quality of our AISI 312 Stainless Seamless Steel 304 Pipe/Tube so as to gain the trust of our customers. Our company brings together the top talents in the industry and builds a dynamic enterprise full of innovation. We follow procedures, pay attention to details, and make continuous improvement to achieve excellence in technology and management.