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Contact : Ms.CoCo 
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180 1427 1696
Email: info@yklsteel.com

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2507 Stainless Steel Pipe

S32750 Stainless Steel have enhanced pitting and crevice corrosion resistance when compared with 300-series austenitic stainless steel or conventional duplex alloys. This can be attributed to the enhanced levels of chromium, molybdenum and nitrogen found in these materials. Alloy 2507 is the most common “super” duplex grade.
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  • 2507

2507 Stainless Steel Pipe

is a ferritic-austenitic (biphasic) stainless steel that combines the most beneficial properties of many ferritic and  austenitic steels because of their high levels of chromium and molybdenum The ability to resist pitting corrosion, crevice corrosion and uniform corrosion.The biphasic microstructure ensures that the steel has a high resistance to stress corrosion cracking, and the mechanical strength is also high.


What We Can Offer ?


ASTM A789 - 17 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel for General Service

ASTM A790 - 16 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe

ASTM A923 Standard Test Methods for Detecting Detrimental Intermetallic Phase in Duplex Austenitic/Ferritic Stainless Steel

ASTM A928 A928M Standard Specification for Ferritic/Austenitic (Duplex) Stainless Steel Pipe Electric Fusion Welded with Addition of Filler Metal

ASTM A789 (ASME SA789) Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service

ASTM A790 (ASME SA790) Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe

ASTM A923 Standard Test Methods for Detecting Detrimental Intermetallic Phase in Duplex Austenitic/Ferritic Stainless Steel

ASTM A928 Standard Specification for Ferritic/Austenitic (Duplex) Stainless Steel Pipe Electric Fusion Welded with Addition of Filler Metal

EN 10216-5 Seamless steel tubes for pressure purposes 


We are ISO 9001:2008 certified company with more than 20 years steel experience & have exported to countries such as Argentina, Australia, Canada , Chile, Mexico , Colombia, Denark , Norway, Finland, Germany, UAE, France, Vietnam, Brazil, America, Hungary, Sri Lanka, Malaysia, Saudi Arabia, Thailand, Indonesia, India, Iraq, Kuwait , Isreal, Lebanon,Morocco, Iran, Taiwan, Singapore, Qatar, Japan, Spain, Italy, Peru, South Korea, Turkey,Russia ,Philippines, Rome, England etc.

 

If there is any questions , pls do not hesitate to contact us ! 

Mr.Jim 

Mobile/Wechat  : +86 15902911689

Email : info@yklsteel.com 



ASTM A789 S32750 SAF 2507 Pipe Chemical Composition

C %

Si %

Mn %

P %

S %

Cr %

Ni %

Mo %

N %

Cu %

0.03 max

0.8 max

1.2 max

0.035 max

0.02 max

24.0-26.0

6.0-8.0

3.0-5.0

0.24-0.32

0.50 max


ASTM A789 S32750SAF 2507 Pipe Mechanical Properties

Tensile Strength, Mpa

Yield Strength, MPa

Elongation, %

Hardness, HB

800 min

550 min

15 min

310 max

 


木箱包装

                                                        Package in Plywood box 

  • Neutral chloride environment,

  • oil refining industry,

  • petrochemical and chemical industry,

  • chemical industrial pipelines,

  • oil and gas industry,

  • pulp and paper industry

  • urea fertilizer industry,

  • phosphate fertilizer industry,

  • the water environment,

  • energy and environmental protection industry,

  • light industry and food industry,

  • food and pharmaceutical industry equipment,

  • high strength structure

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