2205 Hydraulic Test With Pickling Surface Duplex Steel Tube
2205 Hydraulic Test With Pickling Surface Duplex Steel Tube
Duplex Steel Tube:
In terms of corrosion resistance, especially the media environment is relatively harsh (such as seawater, high chloride ion content) conditions, duplex stainless steel pitting, crevice corrosion, stress corrosion, and corrosion fatigue performance is significantly better than ordinary austenitic stainless steel, can be comparable to high-alloy austenitic stainless steel.
Duplex Steel Tube Basic Information:
| Item | Description | |
| Basic Information | Material Grade | S32205, S31803, S32304, S32750, F51, F53, 2205, 2507 etc |
| Outer Diameter | 3.18mm-101.6mm | |
| Wall Thickness | 0.5mm-20mm | |
| Length | Normally fixed length 6m, can as per customer’s requirement | |
| Standard | ASTM A789; ASTM A790; EN 10216-5 etc. | |
| Process Method | Cold Drawn or Cold Rolled | |
| Industry & Advantage | 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 | ||
| 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 |
Duplex Steel Tube Test :
1 . NTD ( Ultrasonic test , Eddy Current test )
2 . Mechanical Test ( Tension Test , Flaring Test , Flattening Test , Hardness Test , Hydraulic test )
3 . Metal Test ( Metallographic Analysis , Impact Test-High/low temperature )
4 . Chemical Analysis ( Photoelectric Emission Spectroscopic )

serving customers from more than 100 countries and regions.
What products can MTSCO provide?
Austenitic: 304/L/H/N,316/L/H/N/Ti,321/H,309/H,310S,347/H,317/L904L
Duplex steel: 31803,32205,32750,32760
Nickel Alloy:
UNS N10001, N10665, N10675, N06455, N06022, N10276, N06200, N06035, N06030, N06635, N10003, N06002, R30188, N06230,
R30556
UNS N06600, N06601, N06617, N06625, N07718, N07750, N08800, N08810, N08811, N08825, N09925, N08926
UNS N04400, N05500
Precipitation-hardening Steels: 254SMO/S31254, 17-4PH, 17-7PH, 15-7PH
Nickel: N4/UNS N02201, N6/UNS N02200


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