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1 / 4 Inch Sch40 ASTM A789 F53 Annealed & Pickeled Duplex Steel Tube
SSDST16
Price: From $7000-10000USD/TON
Material: S32205, S31803, 1.4462; S32304, 1.4362, UNS S32304; S32750,1.4410, 2507, F53;
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1 / 4 Inch Sch40 ASTM A789 F53 Annealed & Pickeled Duplex Steel Tube
ASTM A790 2507 duplex steel pickling tube are always purchased by the clients who need high corrosion tubes .
Compared to stainless steel tubes , duplex steel tubes have more higher corrosion ability . They can be used in sea industry .
Material Grade S32205 , S31803 , S32304 , S32750, F51 , F53 , 2205 , 2507 etc
Outer Diameter 5.80mm - 323.90mm (0.23" to 12")
Wall Thickness 0.71mm - 25.4mm (0.04" to 1")
Length as per customer's requirement
Standard ASTM A789 ; ASTM A790 ; EN 10216-5etc.
Specifications :
| DN | NPS(Inch) | D(mm) | SCH5S | SCH10S | SCH40S | STD | SCH40 | SCH80 | XS | SCH80S | SCH160 | XXS |
| 6 | 1/8 | 10.30 | - | 1.24 | 1.73 | 1.73 | 1.73 | 2.41 | 2.41 | 2.41 | - | - |
| 8 | 1/4 | 13.70 | - | 1.65 | 2.24 | 2.24 | 2.24 | 3.02 | 3.02 | 3.02 | - | - |
| 10 | 3/8 | 17.10 | - | 1.65 | 2.31 | 2.31 | 2.31 | 3.20 | 3.20 | 3.20 | - | - |
| 15 | 1/2 | 21.30 | 1.65 | 2.11 | 2.77 | 2.77 | 2.77 | 3.73 | 3.73 | 3.73 | 4.78 | 7.47 |
| 20 | 3/4 | 26.70 | 1.65 | 2.11 | 2.87 | 2.87 | 2.87 | 3.91 | 3.91 | 3.91 | 5.56 | 7.82 |
| 25 | 1 | 33.40 | 1.65 | 2.77 | 3.38 | 3.38 | 3.38 | 4.55 | 4.55 | 4.55 | 6.35 | 9.09 |
| 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 | |
| Price Item | |
| 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 |
| 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) | |
| Main Market | Europe, Middle East, Southeast Asia, South America. etc |
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 )
VIP SERVICE
VR (Virtual) Mill Introduction
Professional Remote Technical Guidanceion
Accept Third-party Inspection
Door to Door Shipment
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