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UNS S32750 Super Duplex Stainless Steel Pipe Tube 2507 Stainless Steel Hollow Tube in 6m Length

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UNS S32750 Super Duplex Stainless Steel Pipe Tube 2507 Stainless Steel Hollow Tube in 6m Length

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Brand Name :	DELTA
Model Number :	UNS S32750 / 2507
Certification :	ISO
Price :	4650-5760 USD/Ton
Payment Terms :	T/T, Western Union, L/C
Supply Ability :	10 Ton per week
Delivery Time :	5 - 12 days based on the quantity

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UNS S32750 Super Duplex Stainless Steel Pipe Tube 2507 Stainless Steel Hollow Tube in 6m Length

UNS S32750 Super Duplex Stainless Steel Pipe Tube 2507 Stainless Steel Hollow Tube in 6m Length

Products	Stainless steel pipe
Material Grade	Mainly201, 202, 304, 304L, 304H, 316, 316L,316Ti,2205, 330, 630, 660, 409L, 321, 310S, 410, 416, 410S, 430, 347H, 2Cr13, 3Cr13 etc 300series:301,302,303,304,304L,309,309s,310,310S,316,316L,316Ti,317L,321,347 200series:201,202,202cu,204 400series:409,409L,410,420,430,431,439,440,441,444 Others:2205,2507,2906,330,660,630,631,17-4ph,17-7ph, S318039 904L,etc Duplex stainless steel:S22053,S25073,S22253,S31803,S32205,S32304 Special Stainless Steel:904L,347/347H,317/317L,316Ti,254Mo
Wall Thickness	0.5-50 mm
Outer Diameter	6-762 mm
Surface	BA, 2B, 2D, 4K, 6K, 8K, NO.4, HL, SB, Embossed
Length	3000mm, 4000mm,5800mm,6000mm,12000mm,or customized
Lead Time	7-15 working days after the receipt of 30% deposit
Payment Terms	TT/LC
Price Terms	FOB, EXW, CIF, CFR
Packing	Wooden package or according to customer's requirements

What Is Duplex 2507 Stainless Steel?

Duplex 2507 stainless steel is a super duplex stainless steel containing low carbon (up to 0.03%), chromium (~25%), nickel (~7%), and molybdenum (~4%). Duplex 2507 stainless steel is engineered to meet the rigorous demands of applications that require exceptional strength and resistance to corrosion. These applications include equipment used in chemical processes, petrochemical industries, and equipment used in seawater environments. This steel boasts outstanding resistance to chloride-induced stress corrosion cracking. Thanks to its elevated levels of chromium, molybdenum, and nitrogen, it offers superb protection against pitting, crevice, and general forms of corrosion.

What Are the Uses of Duplex 2507 Stainless Steel?

Some common applications of Duplex 2507 stainless steel include:

Desalination.
Oil and gas industry equipment, including offshore platforms, pipelines, and well casings.
Chemical processing equipment, especially for handling corrosive chemicals.
Pulp and paper industry, particularly bleaching process equipment.
Petrochemical industry applications, including PVC strippers.
Water desalination plants.
Power industry equipment, such as flue gas desulfurization (FGD) systems.
Marine components, including ship propellers and shafts.
Pollution control equipment such as scrubbers.
Fittings are crucial components for connecting and controlling the flow of fluids in pipelines and systems. This includes elbows, tees, stub-ends, returns, caps, crosses, reducers, and pipe nipples, among others.

What Is the Chemical Composition of Duplex 2507 Stainless Steel?

The chemical composition (in weight percentage) and the PREN number of super duplex 2507 stainless steel are given in Table 1 below. Take note that the balance, which is not listed in the table, comprises iron.

Table 1: Chemical Composition of Super Duplex 2507 Stainless Steel

Name	2507
UNS	S32750; S39275
En No.	1.441
C (max.)	0.03
Mn	1.2
Si	0.8
Cr	24.0-26.0
Ni	6.0-8.0
Mo	3.0-5.0
N	0.24-0.32
Cu	0.5
Other	S 0.020 max; P 0.035 max
PREN	40-43

What Is the Carbon Content of Duplex 2507 Stainless Steel?

The carbon content of Duplex 2507 stainless steel is a maximum of 0.03 % by weight.

What Are the Properties of Duplex 2507 Stainless Steel?

The physical and mechanical properties of Duplex 2507 stainless steel are listed in Table 2 below:

Table 2: Physical and Mechanical Properties of Super Duplex 2507 Steel

Property	Value
Density (g/cm3)	7.8
Melting point (°C)	1350
Modulus of Elasticity (GPa)	200
Elongation (%)	15
Tensile Strength (MPa)	795
0.2% Yield Strength(MPa)	550
Hardness (Brinell)	310

What Are the Common Forms of Duplex 2507 Stainless Steel Material?

Duplex 2507 stainless steel material is available in an assortment of common forms, each tailored to suit specific industrial applications:

Sheet

Duplex 2507 stainless steel is often provided in sheet form. It is suitable for a wide range of applications in the construction, manufacturing, and marine industries.

Plate

Plate made from Duplex 2507 is ideal for projects requiring larger, thicker sections of this corrosion-resistant alloy, such as pressure vessels, tanks, and structural components.

Bar

Duplex 2507 stainless steel bar is available in different cross-sectional shapes and sizes, offering flexibility for machining and fabricating components such as shafts, valves, and fasteners.

Pipe & Tube (Welded & Seamless)

Duplex 2507 stainless steel is used extensively in the manufacturing of pipes and tubes, both welded and seamless, to handle various applications in such industries as oil and gas, chemical processing, and desalination.

Weld Wire

Weld wire made from Duplex 2507 is designed for welding and joining applications, ensuring the strength and corrosion resistance of the alloy in critical structural and repair work.

What Are the Equivalents of Duplex 2507 Stainless Steel?

The equivalents of Duplex 2507 stainless steel are outlined in Table 4 below:

Table 4: Duplex 2507 Stainless Steel Equivalents

Grade	UNS No.	Euronorm No.	Euronorm Name
2507	S32750	1.441	X2CrNiMoN25-7-4

FAQ:

Q1. What are your company's main products ?

A1: Our main products are Stainless Steel, Carbon Steel, Galvanized Steel, Galvalume Steel, Aluminium, PPGI, PPGL products, including Sheets, Ccoils, Strips, Pipes, Bars and Channels.

Q2. What are the advantages of your company ?

A2: We guarantee that the quantity and specification of products are in full compliance with the standards of customer orders. We support any kinds of test. In addition, We also have more professional service and competitive price.

Q3. How do you control quality ?

A3: We provide Mill Test Certificate, also support Third Party Inspection.

Q4. How many coutries you already exported ?

A4: Exported to more than 50 countries mainly from Middle East, Russia, United States, Canada, Italy, Germany, Australia, Egypt, Chile, Mexico, Venezuela, Argentina, Kuwait, Saudi Arabia, UAE, Sri Lanka, Indonesia, Bangladesh, Turkey, India, etc.

Q5. Can you provide sample ? Do you support OEM ?

A5: Yes. Small samples in store can be provided for free. Customized samples will take about 2-3 days.

Q6: What's your payment terms ?

A6: By T/T, L/C (30% deposit in advance, balance 70% before shipment), Western Union, Paypal, or Trade Online.

UNS S32750 Super Duplex Stainless Steel Pipe Tube 2507 Stainless Steel Hollow Tube in 6m Length

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