The 4J36 Invar Alloy Stainless Steel Bar, 1.2714 steel, 321 stainless steel pipe of our company have always been famous all around the world for their variety, new styles, high quality and good credit. We sincerely hope to cooperate with you in the near future. Never ever disappearing major functions within a quick time, it's a have to in your case of fantastic good quality. Over the years, we have paid close attention to the introduction of talents, new product development and quality management, and we have introduced modern international management models, constantly innovating and exploring.
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
We adhere to the branded product line, survive with professional services, and aim at innovation and development. At the same time, we adhere to the humanized and low-cost business philosophy to provide customers with Wholesale AISI 2 / 4 / 6 / 8 Inch 201 / 202 / 304 / 304L 316 / 316L / 310S / 321 / 410 / 420 / 430 / 904L / 2205 / 2507 Seamless Stainless Steel Pipe Tube Price of excellent quality and reasonable prices. Our company adheres to people-oriented, knowledge innovation as the goal, knowledge as a kind of exploitable resources management ideas. We attach great importance to team building, staff quality education and skill training with the guiding ideology of 'being a man in advance'.