China Manufacturer Suppliers Welded Seamless Ss Pipe Stainless Steel

• 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 "Factory 304L stainless steel welded pipe for sale" provides useful information regarding the type of product, its manufacturing process, and material specifications. Here's a detailed analysis:

1. Factory: This indicates that the pipes are being offered directly from a manufacturing facility, which often suggests the potential for competitive pricing and the ability to handle bulk orders or custom specifications directly from the source.

2. 304L Stainless Steel: This is a specific grade of stainless steel. The "L" in 304L stands for "low carbon" content, which is typically no more than 0.03%. This lower carbon content helps to minimize or prevent carbide precipitation during the welding process. 304L is an austenitic stainless steel that is commonly used due to its excellent corrosion resistance and ease of fabrication. It is particularly effective in environments where exposure to corrosive substances is an ongoing issue, such as in the processing of chemicals, in marine environments, or in highly corrosive industrial conditions.

3. Welded Pipe: Indicates that the pipe is manufactured by welding sheets of steel into a pipe form. Welded pipes are generally less expensive than seamless pipes and are widely used in lower-pressure applications. The welding process used can affect the properties of the pipe, particularly its strength at the weld seam.

4. For Sale: This suggests that the pipes are available for purchase and potentially in stock, ready for delivery or customization to specific customer needs.

Applications of 304L Stainless Steel Welded Pipes:

• Chemical Industry: Due to its resistance to chemical corrosion, 304L is widely used for pipes that carry both organic and inorganic chemicals.
• Food Processing: The non-reactive qualities of 304L make it suitable for food-processing and dairy equipment that require regular cleaning without degradation.
• Architectural Form and Function: 304L is often used in architectural applications, particularly for exterior cladding, handrails, and support frames in environments where aesthetic appearance and corrosion resistance are both important.
• Water and Wastewater Treatment: Pipes made from 304L stainless steel are used in water treatment facilities due to their corrosion resistance to a wide range of substances.
• Heat Exchangers: The alloy's resistance to corrosion and heat is important in the manufacturing of heat exchangers.

The offering of factory 304L stainless steel welded pipes focuses on providing a high-quality, corrosion-resistant piping solution that balances cost with the advantages of a lower carbon content for welding and long-term durability. This makes it suitable for a wide range of industrial and commercial applications.

Product Parameters

 

1.	Item	China Manufacturer Suppliers Welded Seamless Ss Pipe Stainless Steel
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