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ASTM A789 / ASME SA789 Stainless Steel Duplex Tube for Seawater Treatment
ASTM A789 / ASME SA789 Stainless Steel Duplex Tube for Seawater Treatment
ASTM A789 / ASME SA789 Stainless Steel Duplex Tube for Seawater Treatment
ASTM A789 / ASME SA789 Stainless Steel Duplex Tube for Seawater Treatment
ASTM A789 / ASME SA789 Stainless Steel Duplex Tube for Seawater Treatment
ASTM A789 / ASME SA789 Stainless Steel Duplex Tube for Seawater Treatment
ASTM A789 / ASME SA789 Stainless Steel Duplex Tube for Seawater Treatment
ASTM A789 / ASME SA789 Stainless Steel Duplex Tube for Seawater Treatment
Specifications
Brand Name :
MTSCO
Model Number :
MTSCODST04
Certification :
ISO 9001 & PED
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 :
2205 / S31803 / 2507 / S32750
Type :
Seamless
Standard :
ASTM A789 / ASME SA789
NDT :
Eddy Current Or Hydraulic Test
Inspection :
100 %
Delivery Condition :
Soft / Hard
Description

ASTM A789 / ASME SA789 Stainless Steel Duplex Tube for Seawater Treatment

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 .

Standard ASTM A789 / ASME SA789 , ASTM A790 / ASME SA790 , EN10216-5 Etc
Material UNS S31803 , UNS S32205 , UNS S32304 , UNS S32750 , UNS S32760 , ETC .
Outer Diameter 6.00mm - 48.00mm
Wall Thickness 0.71mm - 2.11mm
Length Normally fixed length 6m , can as per customer’s requirement
Ends PE / Plain Ends , BE / Beveled Ends
Surface Treatment Pickling / Bright Annealing
Heat Treatment Condition Solution Annealing and water rapid quenched, Bright Annealing,Stess Relieving Heat Treatment for U tubes
Test Requirement Eddy Current Test , Hydrostatic Test , UT , Penetrant Test , Air underwater pressure Test ,
PMI Test , Spectro Test , Intergranular Corrosion Test , Sharpy Impact Test , Hardness Test ,
Tension Test ( Elongation , Yield Strength , Tensile Strength ) , Flarring Test etc .
Application Gas and Fluid Transportation ; Mechanical Pipline ; Engineering Projects ; Petrochemical industry ; Power Station

Terms & Conditions :

1 . Price Term : FOB , CFR , CIF or as negotiation

2 . Payment : T / T , L / C or as negotiation

3 . Delivery time : 30 working days after received your deposit ( Normally according to the order quantity )

4 . Package : Iron case ; woven bag or as per customer’s requirement

5 . Quality Requirement : Mill Test Certificate will be supplied with shipment , Third Part Inspection is acceptable

ASTM A789 / ASME SA789 Stainless Steel Duplex Tube for Seawater Treatment

Product tags

astm a249 stainless tube

,

corten steel water feature

,

astm a269 stainless steel tube
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ASTM A789 / ASME SA789 Stainless Steel Duplex Tube for Seawater Treatment

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Product Detail
Brand Name :
MTSCO
Model Number :
MTSCODST04
Certification :
ISO 9001 & PED
Place of Origin :
CHINA
MOQ :
negotiable
Price :
5500-10000USD/TON
Contact Supplier
ASTM A789 / ASME SA789 Stainless Steel Duplex Tube for Seawater Treatment
ASTM A789 / ASME SA789 Stainless Steel Duplex Tube for Seawater Treatment
ASTM A789 / ASME SA789 Stainless Steel Duplex Tube for Seawater Treatment
ASTM A789 / ASME SA789 Stainless Steel Duplex Tube for Seawater Treatment

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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