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You are here: home  > EN10204 3.1 Heat Exchanger Steel Tube / Stainless Round Tube TP321 1.4541 For Shell / Tube

EN10204 3.1 Heat Exchanger Steel Tube / Stainless Round Tube TP321 1.4541 For Shell / Tube 

Place of Origin: Zhejiang, China (Mainland) 
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Model No.: TP304 TP304L TP316L TP321 T...

EN10204 3.1 Heat Exchanger Steel Tube / Stainless Round Tube TP321 1.4541 For Shell / Tube
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EN10204 3.1 Heat Exchanger Steel Tube / Stainless Round Tube TP321 1.4541 For Shell / Tube

 

 

SA-213-TP321


Seamless ferritic and austenitic alloy steel boiler, superheater, and heat exchanger tubes.


Chemical Properties:


Carbon: 0.08 max. Silicon: 0.75 max.


Manganese: 2.00 Nickel: 9.00-13.0


Potassium: 0.04 Chromium: 17.0-20.0


Sulfur: 0.03 Molybdenum: n/a


Mechanical Properties:


Tensile Strength:


ksi: 75
MPa: 517


Elongation in 2in. or 50mm, min. :35

 

Max. Hardness Rockwell B: 90

 

Alloy 321 stainless steel is a titanium-stabilized version of alloy 304, used in particular applications within the sensitizing temperature range. It’s resistance to sensitization, coupled with it higher strength, at high temperatures makes it suitable in application where alloy 304 will become sensitized, or where 304L has insufficient hot strength.

 

Testing Abilities:

 

Dimensional Analysis


Positive Material Identification (PMI)


Metallurgical Analysis


Chemical Analysis


Eddy-Current


Hydrostatic


Tensile


Yield


Elongation


Hardness


Grain Size


Surface Roughness


Flare


* Other testing services available upon request

 

 

Wst. 1.4541
UNS S32100
Specification: ASTM A 269/A 213/ASME SA 213 / EN 10216-5/EN 10305 / NACE MR0175/PED 97/23 EC
Maximum service temperature: 650°C / 1205°F

 

Characteristics:

  • Excellent resistance to high-temperature corrosion
  • Excellent formability
  • Higher creep resistance
  • Good resistance for intergranular corrosion when expose in midly corrosive environments

Market applications:

  • Chemical & refineries
  • Power plants
  • Super heater and after burner parts
  • Furnace components

Description:

The stainless austenitic steel 1.4541 is mainly used in the chemical industry and building industry.
Our product range in 1.4541 are tubes and pipes, fittings and flanges, accessories.

 

Chemical composition

C Si Mn P S* Cr Mo Ni
≤ 0,08 ≤ 1,0 ≤ 2,0 ≤ 0,045 ≤ 0,015 17 – 19 - 9,0 – 12,0
Ti Cu N
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Company Info

SpezillaTubeCompanyLimited [China (Mainland)]


Business Type:Manufacturer
City: Shanghai
Province/State: Shanghai
Country/Region: China (Mainland)

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