Duplex Stainless Steel 2304 S32304 Seamless Pipe

Duplex Stainless Steel 2304 S32304 Seamless Pipe

Model NO.S32304/2304
GradeDuplex Stainless Steel
CertificationISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
ShapePipe&Tube
TechniqueHot Rolled
Surface TreatmentPolished
Key WordsDuplex Stainless Steel
StockAvailable
SurfacePolishing
SizeCustomized
Delivery7-15 Days
Transport PackageStandard Packaging
SpecificationOEM
TrademarkAsiaalloy
OriginChina
HS Code7304419000
Production Capacity50000 Pieces/Year

Duplex steel is an alloy material. It is usually composed of iron, carbon, and other alloying elements (such as chromium, nickel, molybdenum, etc.)
Duplex steel gets its name because it consists of two different organizational phases (austenite phase and ferrite phase), which provide excellent strength and toughness properties and are commonly used to make a variety of parts and components with high strength requirements,The organization of this alloy is relatively more complex than that of single-phase steels, which provides better properties.Overall, duplex steel is a highly corrosion-resistant and superior-performing material suitable for use in various industrial sectors.

ItemChinaAmericanGermany
GBISCUNSASTMDIN EN/DINW-Nr.
N07718GH4169H41690N077185596NiCr19NbMo2.4668
(GH169)  5662  
2205022Cr22Ni5Mo3NS22253S31803 X2CrNiMoN 22-5-31.4462
022Cr23Ni5Mo3NS22053S32205   
2507022Cr25Ni7Mo4N S25073S327502507X2CrNiMoN25-7-41.4410
1.4162  S32101   
1.4501022Cr25Ni7Mo4WCuNS27603S32760  X2CrNiMoCuWN 25-7-41.4501
00Cr23Ni7Mo3.5WCuN*     
1.4460022Cr25Ni6Mo2NS22553S31200 X3CrNiMoN 27-5-21.4460
1.4362022Cr23Ni4MoCuN S323042304  
1.4547015Cr20Ni18Mo6CuN S31254 S31254  
      
cd4mcu  J93370   
904L015Cr21Ni26Mo5Cu2S31782904LN08904  
S34709 S34779347HS34709  
1.4451ZG03Cr26Ni6Mo3Cu3N J93372   
s3255003Cr25Ni6Mo3Cu2NS25554255S32550X2CrNiMoCuN 25-6-31.4507
347H S34779S34709347H  
F55022Cr25Ni7Mo4WCuNS27603S32760 X2CrNiMoCuWN 25-7-41.4501
00Cr23Ni7Mo3.5WCuN*     
A890 Grade 5AZG03Cr26Ni7Mo4N J93404   
A890 Grade 4AZG03Cr22Ni5Mo3N J92205   
A890 Grade 3A  J93371   
A890 Grade 6A  J93380   
A890 Grade 1BZG03Cr26Ni6Mo3Cu3N J93372   
LDX 2101  S32101   
A182 F51022Cr22Ni5Mo3NS22253S31803   
022Cr23Ni5Mo3NS22053S32205   
zeron 100022Cr25Ni7Mo4WCuN
00Cr23Ni7Mo3.5WCuN*
S27603S32760 X2CrNiMoCuWN 25-7-4 1.4501 
F53022Cr25Ni7Mo4NS250732507S32750X2CrNiMoN25-7-41.4410
ce8mn  J93345   
3RE60022Cr19Ni5Mo3Si2NS21953S31500   
(00Cr18Ni5Mo3Si2)     
1.4104Y10Cr17S11717430FS43020X14CrMoS 17 
(Y1Cr17)  (X12CrMoS 17) 
S31703022Cr19Ni13Mo3S31703317LS31703X2CrNiMo 18-15-4 
(00Cr19Ni13Mo3)  (X2CrNiMo 18-16)1.4438
S32900  329S32900  
2304022Cr23Ni4MoCuNS230432304S32304  
S32654015Cr24Ni22Mo8Mn3CuN 654SMOS32654X1CrNiMoCuN24-22-81.4652
654SMoS32652    
S4100806Cr13S41008410SS41008X6Cr 13 
(0Cr13)   (X7Cr 13)1.4000
1.4539015Cr21Ni26Mo5Cu2S31782904LN08904  
F60022Cr22Ni5Mo3NS22053S31803 X2CrNiMoN 22-5-31.4462
022Cr23Ni5Mo3NS22253S32205   

Are you a factory or a trading company?

We are a dedicated factory specializing in the manufacturing of seamless stainless steel pipes. Additionally, we offer welded stainless steel pipes and pipe fittings to meet your comprehensive needs. Our in-depth market knowledge ensures that we deliver only the highest quality products, each meticulously inspected before shipment.

Do you have any certificates?

We proudly hold numerous prestigious domestic and international certifications, including the EU ISO9001 Quality Management System Certification, TUV Welding Certification, and the China Pressure Pipe Manufacturing License (TS).We are also exclusively authorized by the American Hastelloy Company in China for the collaboration, development, and production of Hastelloy long products.

What is your delivery time?

Delivery time primarily depends on your order volume. Typically, we deliver within approximately one month for a standard 40FT container. For in-stock items, shipping can be expedited to just 5 days.

What are your payment terms?

Our standard payment terms are a 30% deposit with the remaining balance against the bill of lading. We also accept L/C. Shipping terms include EXW, CFR, and CIF, tailored to your preference.

How can you guarantee the quality of my goods?

We ensure all materials undergo 100% PMI testing and precise measurement before shipping. We welcome third-party inspections and provide the EN10204.3.1B Mill Test Certificate for all materials.

How do you establish long-term and positive business relationships?

1. We maintain superior quality and competitive pricing to maximize our customers’ benefits.
2. We respect every customer, conducting business with sincerity and maintaining high service standards both before and after every transaction.