Factory Price High Quality Boiler Tube ASTM A213 TP304 304L Stainless Steel Seamless Tube

• 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: Seamless/Welded
• Surface Treatment: Bright, Pickling ,Polishing,Annealing,etc.
• 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 "factory price high quality boiler tube ASTM A213 TP304 304L stainless steel seamless tube" describes a product designed specifically for use in boiler applications, made from high-grade austenitic stainless steel, and conforming to specific ASTM standards. Here's a detailed analysis of its features, specifications, and potential applications:

1. Material Specification - TP304/304L Stainless Steel:

   • TP304/304L Stainless Steel: This type of stainless steel is part of the austenitic family, widely appreciated for its versatility and excellent corrosion resistance. TP304 is the standard 18/8 stainless steel grade, and TP304L is a low-carbon variant of TP304. The lower carbon content in 304L minimizes carbide precipitation caused by welding, thereby improving the corrosion resistance in welded constructions.

2. ASTM A213 Standard:

   • ASTM A213: This standard specifies seamless ferritic and austenitic steel boiler, superheater, and heat exchanger tubes. The standard is designed for high-temperature applications and particularly stresses durability and corrosion resistance, which are essential qualities in environments subject to high pressures and varied temperatures.

3. Applications:

   • Boilers: Designed for use within boiler exchangers where high-pressure and temperature resistance is necessary. TP304/304L stainless steel provides excellent resistance to a wide range of atmospheric environments and many corrosive media.
   • Heat Exchangers: Used in heat exchange systems where heat is transferred from one medium to another. The corrosion resistance of 304/304L makes it suitable for applications involving corrosive fluid processing.
   • General Industrial Applications: Can also be used in industries such as oil and gas, chemical, and petrochemical industries, where robust materials are needed for transporting substances without contamination.

4. Advantages:

   • Corrosion Resistance: 304/304L stainless steel offers excellent corrosion resistance, which is crucial in high-corrosive environments typical in boilers and heat exchangers.
   • High Temperature Resistance: Capable of operating effectively in high-temperature settings, making it ideal for boiler tubes and heat exchanger applications.
   • Durability: Seamless construction enhances the tube's strength and ability to withstand internal pressures without leaking, which is particularly important in high-stress applications like boilers.

5. Seamless Tube Construction:

   • Seamless Tubes: These tubes are made without any welds or seams, using a billet to extrude the tube directly into the desired shape. This method enhances the structural integrity of the tube, allowing for safer and more reliable operation under high pressure.

6. Quality and Pricing:

   • Factory Price: Indicates that the product is being offered at a competitive price directly from the manufacturer, which often translates to cost savings for bulk purchases.
   • High Quality: Assurance of high manufacturing standards, meeting or exceeding the stringent requirements set forth by ASTM A213 for boiler and heat exchanger tubes.

In summary, the "factory price high quality boiler tube ASTM A213 TP304 304L stainless steel seamless tube" is a specialized, high-performance product tailored for applications demanding superior corrosion resistance and durability under extreme conditions. Its specifications make it an excellent choice for critical and high-efficiency applications across various industries.

 

 

Product Parameters

1.	Item	factory price high quality boiler tube ASTM A213 TP304 304l stainless steel seamless tube
2.	Standard	ASTM A213, 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.
7.	Payment Term	T/T, L/C, Western Union.
8.	Export to	Singapore, Canada, Indonesia, Korea, USA, UK, Thailand, Saudi Arabia, Vietnam, Iran, India, Peru, Ukraine ,Brazil, South Africa, etc.
9.	MOQ	500kg
10.	Delivery Time	Prompt delivery or according to order's quantity.
11.	Package	Export standard package: bundled wooden box, suit for all kinds of transport, or be required.
12.	Application	widely used in petroleum, chemical, medical, food, light industry, machinery, instrument and other industrial pipeline and mechanical structure parts, etc.
13.	Contact	If you have any question, please feel free to contact me.

Chemical Composition

 

Stee Grade	Chemical Composition %
	C	Cr	Ni	Mn	P	S	Mo	Si	Cu	N	Other
201	≤0.15	16.00-18.00	3.50-5.50	5.50-7.50	≤0.060	≤0.030		≤1		≤0.25
202	≤0.15	17.00-19.00	4.00-6.00	7.50-10.00	≤0.060	≤0.030		≤1		≤0.25
301	≤0.15	16.00-18.00	6.00-8.00	≤2.0	≤0.065	≤0.030		≤1.00
302	≤0.15	17.00-19.00	8.00-10.00	≤2.00	≤0.035	≤0.030		≤1.00
304	≤0.08	18.00-20.00	8.00-11.00	≤2.00	≤0.045	≤0.030		≤1.00
304L	≤0.035	18.00-20.00	8.00-12.00	≤2	≤0.045	≤0.030		≤1.00
305	≤0.12	17.00-19.00	11.00-13.00	≤2	≤0.045	≤0.03	Om	≤1.00
309S	≤0.08	22.00-24.00	12.00-15.00	≤2	≤0.045	≤0.030		≤1
310S	≤0.08	24.00-26.00	19.00-22.00	≤2	≤0.045	≤0.030		≤1.00
316	≤0.08	16.00-18.00	10.00-14.00	≤2	≤0.045	≤0.030	2.00-3.00	≤1.00
316L	≤0.035	16.00-18.00	10.00-14.00	≤2.00	≤45	≤0.03	2.00-3.0	≤1.00
317	≤0.08	18.00-20.00	11.00-14.00	2.00	≤0.045	≤0.030	3.00-4.00	≤1
317L	≤0.035	18.00-20.00	11.00-15.00	≤2.00	≤0.045	≤0.030	3.00-4.00	≤1.00
321	≤0.08	17.00-19.00	9.00-12.00	≤2	≤0.045	≤0.030		≤1.00			Ti5(C%-0.02 ~0.08
347	≤0.08	17.00-19.00	9.00-13.00	≤2.00	≤0.045	≤0.030		≤1.00			Nb≥10*C%

 

 

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