ASTM A789 UNS S32750 Stainless Seamless Tube
Standard：ASTM A789
Material Range：2205 2507,etc
Transport Package：Wrapped in Plastic Bags with Plastic Caps at Both
Production Capacity：3000 Tons Per Month
Send E-mail:info@gneestainless.com
Tel:+8615824687445
Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of astm a789 uns s32750 stainless seamless tube in China. With abundant experience, we warmly welcome you to wholesale customized astm a789 uns s32750 stainless seamless tube from our factory. For price consultation, contact us.
ASTM A789 UNS S32750 stainless steel seamless pipe Duplex stainless steel combines the advantages of austenite and ferrite, has high strength, good resistance to pitting and stress corrosion cracking, and is widely used in high temperature, high pressure and strong corrosive medium environments.
The main specifications of ASTM A789 UNS S32750 super duplex stainless steel pipes supplied by GNEE are usually between 12mm and 133mm in outer diameter. The wall thickness is between 1mm and 10mm. The single length can be up to 25 meters. It has high strength and good impact toughness.
Contact us now for a free estimate. info@gneestainless.com
Products Data
Specifications of Super Duplex UNS S32750 Tubing
Size : 15 NB to 150 NB IN
Type : Seamless / ERW / Welded / Fabricated / Hollow / LSAW Pipes
wall thickness: .035" –.095′, (special wall thicknesses available)
Schedule : SCH5, SCH10, SCH40, STD, SCH80, SCH160
Finish : Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF
Form : Round, Square, Rectangular, Hydraulic, Straight or 'U' bent Tubes Etc.
Length : Single Random, Double Random & Cut Length.
End : Plain End, Beveled End, Treaded
Marking: All s are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer's request.)
Super Duplex 2507 pipe Physical Properties
| Properties | Metric | Imperial |
|---|---|---|
| Density | 7.8 g/cm3 | 0.281 lb/in3 |
| Melting point | 1350°C | 2460°F |
Duplex 2507 steel pipe Mechanical Properties
| 0.2% Proof Stress (N/mm2 ) [ksi] minimum | 550[79.8] |
| Ultimate Tensile Strength (N/mm2) [ksi] minimum | 800 [116] |
| Elongation (%) minimum | 25 |
| ardness (HBN) | 270 max |
| Reduction of Cross Section Area (%) | 45 |
| Charpy V-notch Impact at ambient Temp (J) [ft.lb] | 80min [59min] |
| Charpy V-notch Impact at -46°C (J) [ft.lb] | 45av, 35min [33av, 25.8min] |
Products Display
High Pressure ASTM A789 UNS S32760 Tube
Why choose GNEE
GNEE is an enterprise dedicated to the research and development and production of precision stainless steel bright tubes, clean pipes (BA, EP) and special alloy pipe series products. It can provide precision steel tubes with various materials and sizes such as austenitic, duplex steel, nickel-based alloys according to national standards GB, ASTM, JIS, DIN, European standard EN and other standards.
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FAQ
1. Are you a factory or a trading company?
GNEE is a company with two factories and one warehouse, producing stainless steel/(super) duplex/nickel alloy seamless tubes and pipes.
But we can also provide welded stainless steel tubes and fittings, coils, sheets, bars, plates, etc.
2. Do you have any certificates?
We have obtained ISO9001:2015, ISO14001:2015, ISO45001:2018, BV Marine and Offshore Vessel Classification Association, GOST, TUV, PED AD2000 and other certifications.
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