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S31803 / S32750 / S32760 Duplex Steel Pipe ASTM A790 / ASME SA790

S31803 / S32750 / S32760 Duplex Steel Pipe ASTM A790 / ASME SA790

Brand Name : MTSCO
Model Number : MTSCODSP41
Certification : ISO 9001 & PED & AD2000
Place of Origin : CHINA
MOQ : negotiable
Price : negotiable
Payment Terms : T / T ; L / C
Supply Ability : 300 Tons / Month
Delivery Time : 30 Days
Packaging Details : Iron Case / Plywood Case
Material : 1.4410 / S32750 / 2507 / 1.4462 / S31803 / 2205 Etc
Type : Seamless
Ends : PE / BE
Standard : ASTM A790 / SA790 ; ASTM A789 / SA789 ; ASTM A312 Etc
NDT : Eddy Current Or Hydraulic Test
Delivery Condition : Soft / Hard
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S31803 / S32750 / S32760 Duplex Steel Seamless Pipe, ASTM A790 / ASME SA790


Duplex stainless steel that was developed to combat common corrosion problems encountered with the 300 series stainless steels . “ Duplex ” describes a family of stainless steels that are neither fully austenitic , like 304 stainless , nor purely ferritic , like 430 stainless . The advantage of a duplex structure is that it combines the favorable qualities of a ferritic alloy ( stress corrosion cracking resistance and high strength ) with those of an austenitic alloy ( ease of fabrication and corrosion resistance ) .

Use UNS32750 super duplex stainless steel pipes can improve corrosion resistance compared to other materials . And super duplex steel pipes have greater tensile and yield strength , good ductility and yield strength , good stress corrosion cracking resistance . Also can help clients reduce their purchase costs , but can gurantee the quality etc .


Material GradeS32205 , S31803 , S32304 , S32750, F51 , F53 , 2205 , 2507 etc
Outer Diameter

10.3mm - 1219mm

Wall Thickness1.24mm - 54.59mm
Lengthas per customer’s requirement
Standard

ASTM A789 ; ASTM A790 ; EN 10216-5ect .


UNS DesignationCSiMnPSCrNiMoNCu
maxmaxmaxmaxmax
S318030.03120.030.0221.0 - 23.04.5 - 6.52.5 - 3.50.08 - 0.20-
S322050.03120.030.0222.0 - 23.04.5 - 6.53.0 - 3.50.14 - 0.20-
S327500.030.81.20.0350.0224.0 - 26.06.0 - 8.03.0 - 5.00.24 - 0.320.5 max
S327600.05110.030.0124.0 - 26.06.0 - 8.03.0 - 4.00.20 - 0.300.50 -1.00

Application :


1 . Petroleum

2 . Chemical industry

3 . Instrument

4 . Industrial transportation

5 . Mechanical structure industry

6 . Need high corrision ability pipe's industry , such as offshore industry etc


Chemical Composition
GradeCSiMnPSCrNiMoN
maxmaxmaxmaxmax
UNS S327500.030.81.20.030.01524.0-26.06.0-8.03.0-5.00.24-0.32
UNS S318030.03120.020.0221.0-23.04.5-6.52.5-3.50.08-0.20
Physical Properties
GradeY.S.MPa minT.S.Mpa minElongation %Hardness HRC/
UNS S327505508001520/
UNS S318034506202520/

20ft GP : 5898mm ( Length ) x 2352mm ( Width ) x 2393mm ( High )


40ft GP : 12032mm ( Length ) x 2352mm ( Width ) x 2393mm ( High )


40ft HC : 12032mm ( Lengh ) x 2352mm ( Width ) x 2698mm ( High )


20 feet container load 25tons coils whose length is under 5.8m


40 feet container load 25tons coils whose length is under 11.8m



Welcome everyone who need this kind of pipes contact to me in free . Also MTSCOMAXTECH can produce stainless steel seamless pipes, bright annealed tubes, seamless coiled tubing etc . You go ahead one step , we can help you creat more profits than your mind .


Product Tags:

Duplex Stainless Steel Pipe

      

Cold Drawn Pipe

      
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S31803 / S32750 / S32760 Duplex Steel Pipe ASTM A790 / ASME SA790 Images

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