ASTM 316L Tp316 A312 Seamless 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 "ASTM 316L TP316 A312 Seamless Steel Pipe" provides a detailed view of the specifications and intended use of this particular type of stainless steel pipe. Here's an analysis of the terms involved:

1. ASTM: This refers to the American Society for Testing and Materials, which develops and publishes technical standards for a wide range of materials, products, systems, and services. In this context, it specifies that the pipe adheres to standards set by ASTM, ensuring quality and compatibility for specific applications.

2. 316L and TP316: These terms refer to the grade of stainless steel used to manufacture the pipe.

   • 316L: This is a low-carbon variant of 316 stainless steel. The 'L' denotes 'low carbon', which is reduced to a maximum of 0.03% compared to the standard 316 grade. This reduction in carbon content helps to prevent corrosion after welding or other heat treatments, particularly in high-corrosion environments. 316L is known for its excellent corrosion resistance, especially regarding pitting and corrosion from chloride environments.
   • TP316: This term indicates a type of 316 stainless steel used in ASTM standards, commonly utilized for its high resistance to corrosion and temperature. It includes molybdenum, which increases corrosion resistance against chlorides and other industrial solvents.

3. A312: ASTM A312 is a standard specification for seamless, welded, and heavily cold worked austenitic stainless steel pipes. This specification covers pipes for high-temperature and general corrosive service. The seamless construction in ASTM A312 provides high levels of strength and resistance to mechanical stress.

4. Seamless Steel Pipe: This indicates that the pipe is made from a solid billet and does not have any welds. Seamless pipes are produced via extrusion or rotary piercing and are known for their ability to withstand high pressures and temperatures, making them ideal for challenging industrial applications.

Applications of ASTM 316L TP316 A312 Seamless Steel Pipe:

• Chemical and Petrochemical Processing: Pipes made from 316L stainless steel are widely used in these industries due to their superior corrosion resistance to a wide range of chemicals and solvents as well as in corrosive environments at high temperatures.
• Oil and Gas: High resistance to corrosion and ability to handle medium to high pressures make these pipes suitable for use in oil and gas extraction and processing.
• Water Treatment and Desalination: The corrosion resistance of 316L against chlorides makes it ideal for desalination and water treatment facilities.
• Food and Beverage Industry: The non-toxic and clean surface properties of 316L make it suitable for processes where hygiene and resistance to corrosion are necessary.
• Pharmaceuticals: The inert and corrosion-resistant nature of 316L stainless steel ensures that it does not contaminate medicines and is easy to sterilize.

This type of pipe is a versatile choice in industries where the demands for durability, corrosion resistance, and hygiene are critical.

Product Parameters

1.	Item	ASTM  316L TP316 A312 Seamless Steel Pipe
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, , , 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.

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