SUS304 316 316L Hollow Stainless Steel 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 "SUS304 316 316L Hollow Stainless Steel Pipe" refers to a specific type of stainless steel pipe with detailed material specifications. Let's break down these components for a clearer understanding:

1. SUS304: This is the Japanese designation for 304 stainless steel under the JIS (Japanese Industrial Standards) system. 304 is a widely used austenitic (non-magnetic) stainless steel known for its corrosion resistance and durability. It contains approximately 18% chromium and 8% nickel, which are typical contents for this grade, offering good corrosion resistance and forming properties.

2. 316 and 316L: These are grades of austenitic stainless steel similar to 304 but with the addition of molybdenum (approximately 2-3%), which enhances their corrosion resistance against chlorides (like sea water and de-icing salts) and increases strength at high temperatures. 316L is the low-carbon version of 316, providing better weldability and minimizing the risk of corrosion after welding or other heat treatments.

3. Hollow Stainless Steel Pipe: This indicates that the pipe is tubular, made from stainless steel, and is hollow inside, making it suitable for fluid transport, structural applications, or other uses where weight reduction is beneficial alongside the need for corrosion resistance.

The combination of SUS304 and 316/316L grades in one description might indicate that different parts of the pipe or different options are available in these materials. Such pipes are suitable for a wide range of applications, including:

• Plumbing, heating, and cooling water supply systems.
• Architectural supports and framing.
• Automotive and aerospace structural use.
• Medical devices and equipment.
• Food processing and pharmaceutical production to maintain cleanliness and resist acidic materials.

These stainless steels are chosen for environments that require robustness against corrosion and oxidation, and where the pipes might be exposed to harsh chemicals or high temperatures.
 

Product Parameters

 

1.	Item	SUS304 316 316L Hollow Stainless Steel 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