We carefully create our own features of High Speed Steel Plate, Stainless Steel, Pure Titanium Plate, and at the same time always insist on independent research and development in product concepts, supplemented by learning from others. We are your best choice. With our own advanced management and good service concepts, we are well received by users in the industry! Our company has great advantages and influence in talents, resources, network, scale and experience in the industry so we have high competitiveness and leading advantages. We are committed to the concept of integrity in business and continue to develop the sales market.
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
Our commission is to serve our users and clients with best quality and competitive portable digital products for ASTM Stainless Steel Seamless Pipe AISI 201 202 301 304 316 430 304L 316L Ss Seamless Pipe. Our factory adheres to the corporate tenet of 'customer needs as the center, unlimited service' and the corporate philosophy of 'integrity and win-win, repaying the society'. After years of continuous pioneering and enterprising, we continue to meet customer needs and are well received by customers. We have always been adhering to the brand concept of 'everything must change, only the belief in making good products remains unchanged', and has won extensive honor and recognition from customers of all walks of life.