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904L Stainless steel pipe

904L stainless steel pipe (00Cr20Ni25Mo4.5Cu) is austenitic stainless steel with better corrosion resistance. Because of the addition of 1.5% copper, it also has excellent corrosion resistance to reducing acids such as sulfuric acid and phosphoric acid. In addition, It has low carbon properties for welding purposes.

Detailed introduction

Stainless steel seamless pipe, welded pipe (decorative pipe), square pipe. Its specifications: seamless pipe outer diameter 3-577MM, wall thickness 0.4-14MM; welded pipe outer diameter 6-219MM, wall thickness 0.3-4.0MM.

Weight calculation:

Weight (kg) = length (m) * width (m) * thickness (mm) * density value

Specific gravity of stainless steel: 7.75 tons/M3 for chromium stainless steel 7.93 tons/M3 for chromium-nickel stainless steel 7.87 tons/M3 for iron

Theoretical weight calculation formula of stainless steel plate

Theoretical weight of steel products Length (mm) × width (mm) × thickness (mm) × density value = weight (kg)

Product NameStainless Steel Pipe
ShapeAccording to customer requirements
Size RangeThickness:0.5-70mm, Diameter6-700mm, Length:1m-12m; can be ustomized.
Other Available Grades304,304L,316,316L,310S,321,420, 409,430,904L, 2205, etc.
StandardGB,ASTM,Jis, DN
Delivery time7-15 days or as the order quantity
Payment TermsT/T


In petroleum, chemical, light industry, food and other industries, a long round steel is used. This steel is also suitable for the manufacture of mechanical parts. It is 904L stainless steel pipe.

Product features of 904L stainless steel pipe: 1. Our raw materials are made of stainless steel, which is not only high in strength, high hardness, durable, 2. 904L stainless steel pipe has complete specifications, and can customize products of different specifications according to customer needs to meet customer needs 904L stainless steel pipe has good corrosion resistance, is not easy to rust, has good bearing capacity and is not easy to be damaged.

Q1:Can you send samples?

A:Of course, we can provide customers with free samples and express shipping service to all over of the world.

Q2:What product information do I need to provide?

A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase. 

Q3:It's my first time to import steel products, can you help me with it?

A:Sure,we have agent to arrange the shipment, we will do it together with you.

Q4:What ports of shipment are there?

A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs. 

Q5:What about product prices information?

A:Prices various according to periodic price changes of raw materials.

Packing: seaworthy wooden pallets,water proof paper,pvc film,interleaving paper, in 20' or 40' container or as per customers' requirements.

-- 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)

-- 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)

-- 40ft HC:12032mm(Lengh)x2352mm(Width)x2698mm(High)


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