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1.4845 TP310S Duplex Steel Tube / Stainless Steel Seamless Tube With Annealing

1.4845 TP310S Duplex Steel Tube / Stainless Steel Seamless Tube With Annealing

Brand Name:MTSCO
Certification:ISO 9001 & PED & AD2000
Model Number:MTSCODST19
Minimum Order Quantity:negotiable
Delivery Time:30 Days
Payment Terms:T/T ; L/C
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Location: Jiaxing Zhejiang China
Address: No. 501, Changsheng South Road, Occident Biotechnology Industry Park, Jiaxing, Zhejiang
Supplier`s last login times: within 33 hours
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1.4845 TP310S Stainless Steel Seamless Tube , Duplex Steel Tube With Annealing


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 .


Terms & ConditionsPrice ItemFOB, CFR, CIF or as negotiation
PaymentT/T, LC or as negotiation
Delivery Time30 working days after received your deposit (Normally according to the order quantity)
PackageIron case; woven bag or as per customer’s requirement
Quality RequirementMill Test Certificate will be supplied with shipment, Third Part Inspection is acceptable
QualityTestNTD(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)

ASTM/UNSC (max)Si (max)Mn (max)P (max)S (max)CrNiMoTi
TP304/S304000.0801.002.000.0450.0318.0-20.08.0-10.5
TP304L/S304030.0351.002.000.0450.0318.0-20.08.0-13.0
TP304H/S304090.04-0.101.002.000.0450.0318.0-20.08.0-11.0
TP316/S316000.0801.002.000.0450.0316.0-18.011.0-14.02.0-3.0
TP316L/S316030.0351.002.000.0450.0316.0-18.010.0-14.02.0-3.0
TP316Ti/S316350.0801.002.000.0450.0316.0-18.010.0-14.02.0-3.00.7>5x(C+N)
TP321/S321000.0801.002.000.0450.0317.0-19.09.0-12.00.7>5x(C+N)
TP317L/S317030.0351.002.000.0450.0318.0-20.011.0-15.03.0-4.0
TP347H/S347090.04-0.101.002.000.0450.0317.0-19.09.0-13.0
TP309S/S309080.0801.002.000.0450.0322.0-24.012.0-15.00.75
TP310S/S310080.0801.002.000.0450.0324.0-26.019.0-22.00.75


Features :
1 . UNS S32750 has excellent corrosion resistance in a wide variety of corrosive chemicals
2 . Outstanding resistance to pitting and crevice corrosion in seawater and other chloride containing environments, with critical pitting temperature exceeding 50°C
3 . High strength compared to austenitic and 22%Cr duplex stainless steels
4 . Excellent ductility and impact strength at both ambient and sub-zero temperatures
5 . High resistance to abrasion, erosion and cavitation erosion
6 . Excellent resistance to stress corrosion cracking in chloride containing environments
7 . ASME approval for pressure vessel application


China 1.4845 TP310S Duplex Steel Tube / Stainless Steel Seamless Tube With Annealing supplier

1.4845 TP310S Duplex Steel Tube / Stainless Steel Seamless Tube With Annealing

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