En1.4401 Stainless Steel Round Pipe

• Type: Stainless Steel Pipes
• Standard: ASTM, AISI, GB, JIS, DIN, EN
• Grade: 300 Series
• Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
• Shape: Round
• Technique: Welded
• Surface Treatment: Pickling
• Place of Origin: Zhejiang China
• Alloy or Not: Is Alloy
• Delivery Time: 8-14 Days
• Model Number: 304, 304L, 201, 316, 316L, 321, 317L, 309S, 310S,
• Application: Construction, Decorative, etc.
• Welding Line Type: ERW
• Processing Service: Bending, Welding, Punching, Decoiling, Moulding, C
• Item: 304 Inox Steel Tubing Steel Pipe
• Keyword: Stainless Steel Pipe
• Length: 5.8m, 6m, 8m, 11.8m or as Required.
• Used: Production Equipment and Lines for Food, Beverages
• Transport Package: According to Customer Requirements
• Specification: OD 6mm-5000mm
• Trademark: FLK
• Origin: Wenzhou, Zhejiang, China
• HS Code: 7304419000
• Production Capacity: 5000000pieces/Year

Product Description

 

Product Description

The description "EN1.4401 stainless steel round pipe" refers to a specific type of stainless steel defined by European Norm (EN) standards. Here's a detailed analysis of its features and common applications:

1. EN1.4401: This is the European Norm designation for a grade of stainless steel that is commonly known as 316 stainless steel in the AISI (American Iron and Steel Institute) system. It contains approximately 16-18% chromium, 10-14% nickel, and 2-3% molybdenum, along with small amounts of carbon and manganese.

2. Characteristics of EN1.4401 (316 Stainless Steel): This grade is known for its excellent corrosion resistance, particularly against chlorides and other industrial solvents. The addition of molybdenum enhances its resistance to pitting and crevice corrosion in chloride environments. 316 stainless steel also offers good strength at high temperatures and excellent formability and weldability.

3. Round Pipe: The term "round pipe" indicates the shape of the pipe, which is circular in cross-section. This shape is versatile and commonly used in various structural, architectural, and fluid conveyance applications.

4. Stainless Steel: The use of stainless steel ensures that the pipe has high resistance to rust and staining compared to other steels, making it an ideal choice for applications requiring durability and longevity in harsh environments.

Common Applications: EN1.4401 stainless steel round pipes are widely used in a variety of sectors, including:

• Marine Environments: Due to its resistance to marine and brackish environments, it is used for marine hardware, coastal balustrading, and boat fittings.
• Chemical Processing: Equipment used in the processing of chemicals, especially those involving chlorides, often employs 316 stainless steel.
• Medical Implants: Its excellent resistance to corrosion and bio-inert qualities make it suitable for surgical implants and other medical devices.
• Food Processing: The non-toxic and easy-to-clean properties of 316 stainless steel make it suitable for food processing and catering equipment.
• Pharmaceuticals: Used in pharmaceutical manufacturing where cleanliness and corrosion resistance are paramount.
• Water Treatment and Storage: Pipes used in these applications benefit from the corrosion resistance of 316 stainless steel, especially against chlorides.

EN1.4401 stainless steel round pipes thus represent a high-quality, corrosion-resistant option suitable for a broad range of demanding applications, particularly those in corrosive environments.

Product Parameters

 

1.	Item	EN1.4401 stainless steel round pipe
2.	Standard	ASTM A213, ASTM A270,A312, ASTM A269,ASTM A778, ASTM A789, DIN 17456, DIN 17457,DIN 17459, JIS G3459, JIS G3463, GOS T9941,EN 10216,BS3605, GB13296,etc.
3.	Material	201,202,301,304,304L,304N,XM21,304LN,309S,310S,316,316Ti,316L,316N,316LN,317,317L, 321,329,etc.
4.	Specifications	Wall thickness	1.0-150mm(SCH10S-XXS)
		Outside diameter	3.0-2500mm(1/8"-100")
		Length	6m,5.8m,8m,11.8m,12m or as required.
5.	Surface	Pickling, annealing, polishing, bright, sand blast, hair line, etc.
6.	Price Term	Ex-work, FOB, CFR, CIF, or as required.

 

 

Chemical Composition
Material	C	Si	Mn	P	S	Ni	Cr	Mo	N
201	≤0.15	≤1.00	5.5~7.5	≤0.060	≤0.03	3.5~5.5	16.0~18.0	-	-
304	≤0.08	≤1.00	≤2.00	≤0.045	≤0.03	8.0~11.0	18.0~20.0	-	-
304L	≤0.03	≤0.75	≤2.00	≤0.045	≤0.03	8.0~12.0	18.0~20.0	-	-
316	≤0.08	≤1.00	≤2.00	≤0.045	≤0.03	10.0~14.0	16.0~18.0	2.00~3.00	-
316L	≤0.03	≤1.00	≤2.00	≤0.045	≤0.03	10.0~14.0	16.0~18.0	2.00~3.00	≤0.10

Product & Application

 

 

   Application of welded steel pipe,seamless steel pipe, cold hot rolled round pipe, and stainless steel pipe: construction material, buidlings, bridges, building decoration, chemical industry, car mainfold, water supply, petroleum pipeline, water pipe,boiler pipe, automobile pipe,hydraulic, building and equipment, pipeline