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[China]
Trade Verify
Address: No. 501, Changsheng South Road, Occident Biotechnology Industry Park, Jiaxing, Zhejiang
Contact name:Cherry Gao
Jiaxing MT stainless steel co.,ltd. |
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Verified Suppliers
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Cold Rolled Process PED ASME SA789 Seamless Duplex Steel Tube
Duplex Steel Tube:
Due to the characteristics of the two-phase organization, the duplex stainless steel has the advantages of both ferritic stainless steel and austenitic stainless steel by properly controlling the chemical composition and heat-treatment process.
It combines the excellent toughness and weldability of austenitic
stainless steel with the higher strength and chloride stress
corrosion resistance of ferritic stainless steel, and it is these
superior properties that make duplex stainless steel develop
rapidly as a weldable structural material
Duplex Steel Tube Product Description:
| 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 | 3.18mm - 101.6mm |
| Wall Thickness | 0.5mm - 20mm |
| 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, Stress 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 ), Flaring Test, etc. | |
| Application | Gas and Fluid Transportation; Mechanical Pipeline; Engineering Projects; Petrochemical industry; Power Station |
Duplex Steel Tube 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
What products can MTSCO provide?
