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ASTM A269 Seamless and Welded Stainless Steel Tubing

Stainless steel boiler tubes are essential components used in high-temperature and high-pressure environments, particularly in boilers for power generation, chemical processing, and marine applications.

ASTMA269 TUBING

ASTM A269 is a standard for seamless stainless steel tubing, renowned for its exceptional corrosion resistance, strength, and durability. This specification covers a wide range of applications, including:

  • Chemical processing: Handling corrosive substances
  • Food and beverage industry: Ensuring product purity and safety
  • Pharmaceutical manufacturing: Meeting stringent hygienic standards
  • Heat exchangers: Efficiently transferring heat
  • Pressure vessels: Containing fluids and gases under pressure

Key characteristics of ASTM A269 tubing:

  • Seamless construction: Provides superior strength and integrity.
  • Corrosion resistance: Resists rust, pitting, and other forms of corrosion, especially in harsh environments.
  • High strength: Can withstand demanding operating conditions.
  • Versatility: Available in various grades, sizes, and finishes to suit different applications.
  • Durability: Offers long-lasting performance and reliability.

Commonly used grades of ASTM A269 tubing:

  • Type 304: Offers excellent general-purpose corrosion resistance.
  • Type 316: Provides enhanced resistance to chloride ion corrosion.
  • Type 316L: Has a lower carbon content for improved weldability.

Overall, ASTM A269 tubing is a valuable material choice for applications requiring a combination of strength, corrosion resistance, and durability. Its versatility and reliability make it a popular choice in industries worldwide.

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① STANDARD: ASTM A213/ ASTM A249/ ASTM A269/ ASTMA270/EN10216-5/GOST 9940 /GOST 9941...

② OD RANGE : 6-257MM

③ THICKNESS RANGE: 1-35 MM

TP316L Seamless Stainless Steel Pipe

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① STANDARD: ASTM A312/ ASTM A249/ ASTM A269/ EN10216-5/GOST 9940 /GOST 9941...

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TP317LMn Seamless Stainless Steel Tube

TP317LMn Seamless Stainless Steel Tube

TP317LMn Seamless Stainless Steel Tube , also known as UNS S31726, have several applications across industries due to their unique properties:

Chemical Processing Plants:
317LMN tube are commonly used in chemical processing plants for conveying corrosive chemicals, acids, and alkalis.
Their resistance to corrosion ensures safe material transfer.
Paper Mills:
In the paper and pulp industry, 317LMN stainless steel tube find use.
They withstand harsh conditions in paper production processes.
Refineries:
Refineries utilize 317LMN tube for various applications, including handling aggressive media.
Their durability and resistance to environmental elements make them valuable.
Power Plant Scrubber Systems:
317LMN tube are essential components in power plant scrubber systems.
They resist corrosion from flue gases and other pollutants.
Oil Production Equipment:
In the oil industry, 317LMN stainless steel tube are used for tube lines, wellheads, and other equipment.
Their strength and corrosion resistance withstand harsh oilfield conditions.
Remember that 317LMN stainless steel is a great choice when your application calls for strong resistance against environmental elements such as high temperatures or corrosive materials!


① STANDARD: ASTM A213/EN10216-5/ ASTM A249/ ASTM A269/ GOST 9940 /GOST 9941...

② OD RANGE : 6-257MM

③ THICKNESS RANGE: 1-35 MM

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