Seamless Duplex Steel Pipe

Product Details:
Place of Origin: CHINA
Brand Name: MTSCO
Certification: ISO 9001 & PED & AD2000
Model Number: MTSCODSP43
Payment & Shipping Terms:
Minimum Order Quantity: negotiable
Price: 5000-9000USD/TON
Packaging Details: Iron Case / Plywood Case
Delivery Time: 30 Days
Payment Terms: T / T ; L / C
Supply Ability: 300 Tons / Month

Detail Information

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
High Light:

Duplex Stainless Steel Pipe

,

Cold Drawn Pipe

Product Description

S32205 / S31803 Big Size Duplex Steel Pipe With Annealed & Pickled Surface For Chemical Industry
 
  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 Grade S32205 , 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
a) Petroleum
b) Chemical industry
c) Instrument
d) Industrial transportation
e) Mechanical structure industry
f) Need high corrision ability pipe's industry, such as offshore industry etc
 
Advantages
a) Superior surface finish,
b) Better mechanical property
c) More precise dimension
d) Perfect inspection method and inspection equipment
 
Price Item FOB, CFR, CIF or as negotiation
Payment T/T, LC or as negotiation
Delivery Time 30 working days after received your deposit (Normally according to the order quantity)
Package Iron case; woven bag or as per customer’s requirement
Requirement Mill Test Certificate will be supplied with shipment, Third Part Inspection is acceptable
Quality Test NTD(Ultrasonic test, Eddy Current test);
Mechanical Test(Tension Test, Flaring Test, Flattening Test, Hardness Test, Hydraulic test);
Metal Test(Metallographic Analysis, Impact Test-High/low temperature);
Chemical Analysis(Photoelectric Emission Spectroscopic)
Main Market Europe, Middle East, Southeast Asia, South America. Etc
 
Seamless Duplex Steel Pipe 0
 
   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 . 

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