Sichuan Liaofu Special Steel Company is one of the most experienced manufacturers and suppliers of 304l 1.4307 stainless steel pipe in China. With over 20 years' experience, our factory offer high quality products made in China with competitive price. Welcome to contact us for wholesale service.
304L 1.4307 Stainless Steel Pipe
304L 1.4307 Stainless Steel Pipe, also known as ultra-low carbon stainless steel, is a versatile stainless steel material that is widely used in the manufacture of equipment and parts requiring good overall properties (corrosion resistance and formability) 1.
peculiarity
Excellent corrosion resistance: The corrosion resistance of 304L 1.4307 stainless steel is greatly improved compared with ordinary stainless steel, so it is easy to use in chemical process1
.
Good low temperature strength: 304L 1.4307 stainless steel still has strong strength and toughness at low temperature, so it is widely used in low temperature equipment 1.
Good mechanical properties: The tensile strength and yield strength of 304L 1.4307 stainless steel are high, and its hardness can be improved by cold working 1.
Excellent machinability: 304L 1.4307 stainless steel is easy to process, weld and cut, and its surface finish is high 1.
No hardening after heat treatment: 304L 1.4307 stainless steel will not harden during the heat treatment1.
Application field
304L stainless steel is widely used in petroleum, chemical, food processing, aerospace and other fields, especially in the need of welding occasions, 304L stainless steel is favored because of its low carbon content and excellent resistance to intergranular corrosion.
Standard and brand
304L 1.4307 stainless steel corresponding to the international standard grade 00Cr19Ni10, the new national standard grade 022Cr19Ni10
Physical Properties 304L/4307 1.4307 304L 316L/4404 1.4404 316 316L/4432 1.4432 316L 253MA 1.4835 S30815 7,8 200 0,3 17,0
3Technical parameters
Mechanical Properties (at room temperature) Grade EN Grade ASME/UNS Rp 0.2 Mpa Rm Mpa A % Rp 0.2 Mpa Rm Mpa A % Rp 0.2 Mpa Rm Mpa A % Rp 0.2 Mpa Rm Mpa A50 % 304L/4307 1.4307 304L > 220 520 - 700 > 45 > 200 520 - 700 > 45 > 200 500 - 700 > 45 > 170 > 485 > 40 316L/4404 1.4404 316L > 240 530 - 680 > 40 > 220 530 - 680 > 40 > 220 520 - 670 > 45 > 170 > 485 > 40 316L/4432 1.4432 316L > 240 550 - 700 > 40 > 220 550 - 700 > 40 > 220 520 - 670 > 45 > 170 > 485 > 40 253MA 1.4835 S30815 > 310 650 - 850 > 40 > 310 650 - 850 > 40 > 310 650 - 850 > 40 > 310 > 600 > 40
Production process: cold drawing
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.
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