Factory Fast Delivery Customized 301 304 304L 321 316 316L. Seamless Stainless Steel Pipe ASTM A312

• 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

When discussing "Factory fast delivery customized 301 304 304L 321 316 316L seamless stainless steel pipe ASTM A312," you're referring to a range of high-quality stainless steel pipes customized to specific needs and delivered quickly by a factory. Here's a breakdown of what this entails:

1. Material Grades:

   • 301 Stainless Steel: Known for its high strength and excellent corrosion resistance. It is commonly used for spring applications and other high-strength parts.
   • 304 and 304L Stainless Steel: These are the most commonly used austenitic stainless steels, with 304L being the low-carbon variant. They offer good corrosion resistance and are extensively used in various applications, including kitchen equipment, piping, and automotive parts.
   • 321 Stainless Steel: Contains titanium, which stabilizes against chromium carbide formation, making it suitable for high-temperature environments.
   • 316 and 316L Stainless Steel: These contain molybdenum, which enhances their resistance to corrosion, particularly against chlorides. The 316L is the low-carbon version, which helps in reducing carbide precipitation during welding.

2. ASTM A312 Standard:

   • This standard covers seamless, straight-seam welded, and heavily cold worked welded austenitic stainless steel pipes intended for high-temperature and general corrosive service. The seamless construction typically provides enhanced strength under high pressure and minimizes the possibility of defects and differences in resilience found in welded pipes.

3. Customization and Applications:

   • Customization: Factories offering fast and customized options allow for tailoring dimensions such as length, diameter, and wall thickness to specific project needs. This can be crucial for projects requiring unique specifications that standard pipe sizes cannot meet.
   • Applications: These stainless steel pipes are suitable for a variety of applications, including chemical and petrochemical use, food and beverage processing, pharmaceuticals, and environments where high corrosion resistance is essential.

4. Factory Fast Delivery:

   • Promising fast delivery indicates a commitment to reducing wait times for projects that require a quick turnaround. This can be beneficial for projects on tight schedules or for emergency replacements in critical systems.

Overall, the combination of multiple stainless steel grades under the ASTM A312 specification, along with customized options and fast delivery, provides a comprehensive solution for industries requiring high-quality and precise stainless steel piping solutions.

Product Parameters

1.	Item	Factory fast delivery customized  301 304 304L 321 316 316L.seamless stainless steel pipe astm a312
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