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UNS S31803 F51 / 1.4462 Duplex Steel Tube For Food And Gas Industry , Stainless Steel Duplex Tube
UNS S31803 F51 / 1.4462 Duplex Steel Tube For Food And Gas Industry , Stainless Steel Duplex Tube
UNS S31803 F51 / 1.4462 Duplex Steel Tube For Food And Gas Industry , Stainless Steel Duplex Tube
UNS S31803 F51 / 1.4462 Duplex Steel Tube For Food And Gas Industry , Stainless Steel Duplex Tube
UNS S31803 F51 / 1.4462 Duplex Steel Tube For Food And Gas Industry , Stainless Steel Duplex Tube
UNS S31803 F51 / 1.4462 Duplex Steel Tube For Food And Gas Industry , Stainless Steel Duplex Tube
UNS S31803 F51 / 1.4462 Duplex Steel Tube For Food And Gas Industry , Stainless Steel Duplex Tube
UNS S31803 F51 / 1.4462 Duplex Steel Tube For Food And Gas Industry , Stainless Steel Duplex Tube
Specifications
Brand Name :
MTSCO
Model Number :
MTSCODST31
Certification :
ISO 9001 & PED & AD2000
Place of Origin :
CHINA
MOQ :
negotiable
Price :
5500-10000USD/TON
Payment Terms :
T / T ; L / C
Supply Ability :
300 Tons / Month
Delivery Time :
30 Days
Packaging Details :
Iron Case / Plywood Case
Material :
S32750 /S31803/ S32760 /S32550 / S32205 / Etc
Type :
Seamless
Standard :
ASTM A789 / ASME SA789 / ASTM A790 / ASME SA790 Etc
NDT :
Eddy Current Or Hydraulic Test
Inspection :
100 %
Delivery Condition :
Soft / Hard
Description

UNS S31803 F51 / 1.4462 Duplex Steel Tube For Food And Gas Industry

Super duplex stainless such as duplex is a mixed microstructure of austenite and ferrite which has improved strength over ferritic and austenitic steel grades . The main difference is super duplex has a higher molybdenum and chromium content which gives the material greater corrosion resistance . Super duplex has the same benefits as its counterpart - it has lower production costs when compared with similar ferritic and austenitic grades and due to the materials increased tensile and yield strength , in many cases this gives the purchaser the welcomed option of purchasing smaller thicknesses without the need to compromise on quality and performance .

UNS Designation C Si Mn P S Cr Ni Mo N Cu
max max max max max
S31803 0.03 1 2 0.03 0.02 21.0 - 23.0 4.5 - 6.5 2.5 - 3.5 0.08 - 0.20 -
S32205 0.03 1 2 0.03 0.02 22.0 - 23.0 4.5 - 6.5 3.0 - 3.5 0.14 - 0.20 -
S32750 0.03 0.8 1.2 0.035 0.02 24.0 - 26.0 6.0 - 8.0 3.0 - 5.0 0.24 - 0.32 0.5 max
S32760 0.05 1 1 0.03 0.01 24.0 - 26.0 6.0 - 8.0 3.0 - 4.0 0.20 - 0.30 0.50 -1.00

Terms & Conditions 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
Quality 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)
Market Main Market Europe, Middle East, Southeast Asia, South America. etc

Features :


1 . Outstanding resistance to pitting and crevice corrosion in seawater and other chloride containing environments, with critical pitting temperature exceeding 50°C
2 . Excellent ductility and impact strength at both ambient and sub-zero temperatures
3 . High resistance to abrasion, erosion and cavitation erosion
4 . Excellent resistance to stress corrosion cracking in chloride containing environments
5 . ASME approval for pressure vessel application

UNS S31803 F51 / 1.4462 Duplex Steel Tube For Food And Gas Industry , Stainless Steel Duplex Tube

Product tags

stainless steel 2205 tube

,

stainless steel tube 1.4301

,

s32750 stainless steel tubes pipes
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UNS S31803 F51 / 1.4462 Duplex Steel Tube For Food And Gas Industry , Stainless Steel Duplex Tube

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Product Detail
Brand Name :
MTSCO
Model Number :
MTSCODST31
Certification :
ISO 9001 & PED & AD2000
Place of Origin :
CHINA
MOQ :
negotiable
Price :
5500-10000USD/TON
Contact Supplier
UNS S31803 F51 / 1.4462 Duplex Steel Tube For Food And Gas Industry , Stainless Steel Duplex Tube
UNS S31803 F51 / 1.4462 Duplex Steel Tube For Food And Gas Industry , Stainless Steel Duplex Tube
UNS S31803 F51 / 1.4462 Duplex Steel Tube For Food And Gas Industry , Stainless Steel Duplex Tube
UNS S31803 F51 / 1.4462 Duplex Steel Tube For Food And Gas Industry , Stainless Steel Duplex Tube

Jiaxing MT stainless steel co.,ltd.

Verified Supplier
10 Years
zhejiang, jiaxing
Since 2006
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Duplex Steel Tube, Heat Exchanger Tube, Stainless Steel Coiled Tubing
Total Annual :
<30,000,000
Employee Number :
<200
Certification Level :
Verified Supplier
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