हमसे संपर्क करें

व्यक्ति से संपर्क करें : Cherry Gao

फ़ोन नंबर : +86 573 82717867

WhatsApp : +8613857354118

Free call

2205/2507 डुप्लेक्स स्टील पाइप

Minimum Order Quantity : negotiable मूल्य : 5000-9000USD/TON
Packaging Details : Iron Case / Plywood Case Delivery Time : 30 Days
Payment Terms : T / T ; L / C Supply Ability : 300 Tons / Month
Place of Origin: CHINA ब्रांड नाम: MTSCO
प्रमाणन: ISO 9001 & PED & AD2000 Model Number: MTSCODSP45

विस्तार जानकारी

सामग्री: 1.4410 / S32750 / 2507 / 1.4462 / S31803 / 2205 आदि प्रकार: निर्बाध
समाप्त होता है: पीई / बी.ई. मानक: <i>ASTM A790 / SA790 ;</i> <b>एएसटीएम ए 790 / एसए 790;</b> <i>ASTM A789 / SA789 ;</i> <b>एएसटीएम ए 7
एनडीटी: एड़ी करंट या हाइड्रोलिक टेस्ट डेलीवेरी हालत: नरम सख्त
हाई लाइट:

Duplex Stainless Steel Pipe

,

Cold Drawn Pipe

उत्पाद विवरण

ASTM A789 / A790 2205 / 2507 Duplex Steel Seamless Pipe With Cold Rolled

 

 

  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 Thickness 1.24mm - 54.59mm 
Length as per customer’s requirement
Standard

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

 

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
Grade C Si Mn P S Cr Ni Mo N
 max max max max max
UNS S32750 0.03 0.8 1.2 0.03 0.015 24.0-26.0 6.0-8.0 3.0-5.0 0.24-0.32
UNS S31803 0.03 1 2 0.02 0.02 21.0-23.0 4.5-6.5 2.5-3.5 0.08-0.20
 Physical Properties
Grade Y.S.MPa min T.S.Mpa min Elongation % Hardness HRC /
UNS S32750 550 800 15 20 /
UNS S31803 450 620 25 20 /
 

 

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

 

2205/2507 डुप्लेक्स स्टील पाइप 0

 

हम से संपर्क में रहें

अपना संदेश दर्ज करें

mt@mtstainlesssteel.com
+8613857354118
gkx1229