Shandong Kuaima  Steel Co., Ltd.



2 inch schedule 80 stainless steel pipe /304l stainless steel tube suppliers



2 inch schedule 80 stainless steel pipe /304l stainless steel tube suppliers

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

Deviation Grade Standardized Outside Diameter Allowable Deviation:

Deviation grade

Allowable deviation of standardized outer diameter


±1.5%,最小±0.75 mm


±1.0%。最小±0.50 mm


±0.75%.最小±0.30 mm


±0.50%。最小±0.10 mm

304 stainless steel pipe theoretical weight calculation formula: (outside diameter - wall thickness) × wall thickness × 0.02491 = weight per meter (kg)

Product Name Welding Stainless Steel Pipe
Length 600mm or as required
Thickness 0.5mm-4mm or as required
Technique Hot rolled/Cold rolled
Standard AISI, ASTM, DIN,JIS, GB,SUS,EN,etc.
Material 316 316L 316Ti
Application It is widely used in high temperature applications,medical devices, building materials, chemistry, food industry, agriculture, shipcomponents.It also applies to food, beverage packaging, kitchen supplies, trains, aircraft,conveyor belts, vehicles, bolts, nuts, springs,and screen.
Shipment Time within 5-15 workdays after receiving deposit
Export packing Waterproof paper, and steel strip packed.Standard Export Seaworthy Package.Suit for all kinds of transport,or as required.

Item Stainless Steel Pipe
Standard JIS, AISI, ASTM, GB, DIN, EN, GB, DIN, EN, etc.
Material NCF800,NCF800L,309S,310S,316,316Ti,317,317L,321,347,347H,NCF800N,316L, 316N
Steel grade 200 300 series
WT 0.1mm-150mm(SCH10-XXS)
OD 1mm-2500mm (3/8"-100")
Technique Hot rolled / Cold rolled
Surface Treatment Polishing,Annealing,Pickling,Bright,or According to customer requirement
MOQ 1 ton , We can accept sample order.
Application High Temperature Applications, Medical Devices, Building Materials, Chemistry, Food Industry, Agriculture, Ship Components.Boiler, Heat-exchanger, Power Plant, Building Construction, Aerospace, Petrochemical, Mechanical, Food, Medical, Paper, FertilizerIndustry and other Temperature and Pressure service Food, Beverage Packaging, Kitchen Supplies, Trains, Aircraft, Conveyor Belts, Vehicles, Bolts, Nuts, Springs, and Screen.
Package Standard export seaworthy package,or as required.
Delivery time Prompt delivery, 7-15 days after deposit,or as the order quantity.
Payment L/C, T/T
Container size 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM

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.

Stainless 304/ AISI 304 Round Seamless Stainless Steel Pipe 304 Decorative

Stainless steel pipe has high corrosion resistance in plumbing applications and drinking water transfer, even at high flow rates. It is suitable for use in natural gas, oil, and steam applications.

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