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Raian Ionescu

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Контактное лицо : Gao

Номер телефона : 18068357371

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2507 Super Duplex Stainless Steel Pipe S32750 Seamless Pipe with Cold Rolled Technique and Pickling Surface Treatment for Superior Corrosion Resistance

Сертификация	ISO, ASTM
Количество мин заказа	50 кг
Цена	US $7.85 / kg

Подробная информация о продукте

Модель №.	2507	Форма	Круглый
Техника	холоднокатаный	Обработка поверхности	мариновать
Внешний диаметр	10,3–1219 мм	Толщина стенки	1,24–54,59 мм
Длина	Согласно требованию клиента	Марка материала	С32205, С31803, С32304, С32750, Ф51, Ф53, 2205, 2507
Предел текучести	550 МПа мин (UNS S32750)	Предел прочности	800 МПа мин (UNS S32750)
Удлинение	15% (УНС S32750)	Твердость	20 HRС
Содержание углерода	0,03 максимальное	содержание хромия	24,0-26,0
Содержание никеля	6,0-8,0
Выделить	Cold Rolled Super Duplex Stainless Steel Pipe , Pickling Surface Treatment S32750 Seamless Pipe , Corrosion Resistant 2507 Stainless Steel Pipe

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Характер продукции

2507 Super Duplex Stainless Steel Pipe S32750 Seamless Pipe

ASTM A789 / A790 2205 / 2507 Duplex Steel Seamless Pipe With Cold Rolled

About Duplex Stainless Steel: Duplex stainless steel was developed to combat common corrosion problems encountered with 300 series stainless steels. The "duplex" structure combines favorable qualities of ferritic alloys (stress corrosion cracking resistance and high strength) with those of austenitic alloys (ease of fabrication and corrosion resistance).

UNS32750 super duplex stainless steel pipes offer superior corrosion resistance compared to other materials, with greater tensile and yield strength, excellent ductility, and outstanding stress corrosion cracking resistance. These pipes help clients reduce purchase costs while maintaining exceptional quality.

Product Specifications

Material Grade	S32205, S31803, S32304, S32750, F51, F53, 2205, 2507
Outer Diameter	10.3mm - 1219mm
Wall Thickness	1.24mm - 54.59mm
Length	As per customer's requirement
Standard	ASTM A789; ASTM A790; EN 10216-5

Applications

Petroleum Industry
Chemical Industry
Instrumentation
Industrial Transportation
Mechanical Structure Industry
High Corrosion Resistance Applications (Offshore Industry)

Chemical Composition

Grade	C max	Si max	Mn max	P max	S max	Cr	Ni	Mo	N
UNS S32750	0.03	0.8	1.2	0.03	0.015	24.0-26.0	6.0-8.0	3.0-5.0	0.24-0.32
UNS S31803	0.03	1	2	0.02	0.02	21.0-23.0	4.5-6.5	2.5-3.5	0.08-0.20

Physical Properties

Grade	Y.S. MPa min	T.S. Mpa min	Elongation %	Hardness HRC
UNS S32750	550	800	15	20
UNS S31803	450	620	25	20

Product Advantages

Superior surface finish
Better mechanical properties
More precise dimensions
Perfect inspection methods and equipment

Quality & Delivery Information

Price Item	FOB, CFR, CIF or as negotiation
Payment	T/T, LC or as negotiation
Delivery Time	30 working days after received deposit (according to order quantity)
Package	Iron case; woven bag or as per customer's requirement
Certification	Mill Test Certificate supplied with shipment, Third Party Inspection acceptable

Quality Testing

NDT: 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 Markets

Europe, Middle East, Southeast Asia, South America, etc.

Product Images

Бирки:

2507 Super Duplex Stainless Steel Pipe S32750 Seamless Pipe with Cold Rolled Technique and Pickling Surface Treatment for Superior Corrosion Resistance

Cold Rolled Super Duplex Stainless Steel Pipe

Pickling Surface Treatment S32750 Seamless Pipe

Corrosion Resistant 2507 Stainless Steel Pipe