304 stainless steel pipe is a grade of stainless steel produced in accordance with the ASTM standard. 304 stainless steel pipe is equivalent to 0Cr19Ni9 (0Cr18Ni9) stainless steel pipe in China. 304 contains 19% chromium and 9% nickel. The German line standard: DIN2462.
304 stainless steel pipe as stainless heat-resistant steel used most widely, food equipment, general chemical equipment, atomic energy industry equipment.
304 stainless steel pipe is a general-purpose stainless steel pipe, which is widely used to make equipment and machine parts requiring good overall performance (corrosion resistance and formability).
304 stainless steel pipe is the most widely used stainless steel, heat-resistant steel. It is used for food production equipment, Xitong chemical equipment, nuclear energy, etc. 304 stainless steel pipe chemical composition Specifications C Si Mn P S Cr Ni (nickel) Mo SUS304 ≤0.08 ≤1.00 ≤2.00 ≤0.05 ≤0.03 18.00-20.00 8.25~10.50 - 304 stainless steel is a general-purpose stainless steel material, rust resistance than the 200 series of stainless steel materials. 304 stainless steel has excellent stainless corrosion resistance and good resistance to intergranular corrosion.
304 stainless steel material concentration ≤ 65% of the boiling temperature below the nitric acid, has a very strong resistance to corrosion. To alkali solutions and most organic and inorganic acids also have good corrosion resistance. In the air or chemically corrosive media to resist corrosion of a high-alloy steel, stainless steel is a beautiful surface and good corrosion resistance, without the need for surface treatment such as color plating, and play the inherent surface properties of stainless steel, used in many aspects of a kind of steel, usually called stainless steel. The representative performance of 13 chromium steel, 18-8 chromium-nickel steel and other high-alloy steel.
From the metallographic point of view, because the stainless steel contains chromium and the surface of the formation of a very thin chromium film, this film separates the invasion of oxygen with the steel to play a role in corrosion resistance. In order to maintain the inherent corrosion resistance of stainless steel, the steel must contain more than 12% chromium.
304 stainless steel pipe size and allowable deviation
Allowable deviation of standardized outer diameter
304 stainless steel pipe theoretical weight calculation formula: (outside diameter - wall thickness) × wall thickness × 0.02491 = weight per meter (kg)
Stainless steel pipe
Stainless steel pipe is a kind of hollow round steel strip, which is widely used in industrial pipelines and mechanical structural parts of petroleum, chemical, medical, food, light industry, machinery and instrumentation. In addition, it is light in weight when the bending and torsional strengths are the same, so it is also widely used in the manufacture of mechanical parts and engineering structures. It can also be used as furniture and kitchenware.
|Place of Origin||Shandong, China|
|Model Number||201 202 304 304L 316L|
|Steel Grade||201 202 304 304L 316L, 301L, S30815, 301, 304N, 310S, S32305, 410, 204C3, 316Ti, 316L, 441, 316, L4, 420J1, 321, 410S, 410L, 436L, 443, LH, L1, S32304, 314, 347, 430, 309S, 304, 439, 204C2, 425M, 409L, 420J2, 436, 445, 304L, 405, 370, S32101, 904L, 444, 301LN, 305, 429, 304J1, 317L|
|Application||Manufacture Building Construction Material|
|Welding Line Type||Spiral Welded|
|Processing Service||Bending, Welding, Decoiling, Punching, Cutting, Moulding|
|Grade||201 202 304 304L 316L|
|Alloy Or Not||Non-Alloy|
|Invoicing||by theoretical weight|
|Delivery Time||8-14 days|
|Product name||310 stainless steel pipe tube with customized size cold rolled|
|Keyword||Factory Price Stainless Steel 304 Pip|
|Type of material||TISCO BAOSTEEL|
|Usage||Building Construction Material|
|Packaging Details||fumigation wood frame;waterproof paper packing; fine packing|