Duplex And Supper Duplex Seamless Stainless Steel Pipe

Price Negotiable

Price: PER BASE MATERIAL PRICE

MOQ: TO BE NEGOTIATED

Delivery Time: 60 DAYS FOR ONE CONTAINER

Brand: KASUGAI

Product Description

Duplex And Supper Duplex Seamless Stainless Steel Pipe

Product Information:

Duplex Stainless Steel: Duplex stainless steel is a two-phase microstructure consisting of roughly equal parts austenite and ferrite.

Alloying Elements: Common alloying elements in duplex stainless steels include chromium, nickel, molybdenum, and nitrogen, which contribute to their corrosion resistance and mechanical properties.

Seamless pipes are manufactured without welded joints along the length, providing a smooth internal surface that minimizes turbulence and pressure drop in fluid flow.

Product Name	Duplex and Supper Duplex Seamless Stainless Steel Pipe
Standards	EN 10216-5/1.4410, EN10297-2/1.4410
Outer Diameter	1/8” to 18”
Wall Thickness	SCH-5S, SCH-10S, SCH-80S, SCH-5, SCH-10, SCH-20, STD, XS
Length	SRL, DRL, or as customer’s requirement
End Process	Plain Ends, Beveled Ends, Threaded Ends

Chemical Composition of BS EN 10216-5 /1.4410 Austenitic-Ferritic Steels (%)

Steel No.	Steel Name	C	Si	Mn	P	S	Cr	Mo	Ni	Cu	N	Ti
1.4410	X2CrNiMoN25-7-4	0.030	1.00	2.00	0.035	0.015	24.0-26.0	3.0-4.5	6.0-8.0	—	0.20-0.35	—

Chemical Composition of BS EN10297-2/1.4410 Austenitic-Ferritic Steels (%)

Steel No.	Steel Name	C	Si	Mn	P	S	Cr	Mo	Ni	Cu	N	Ti
1.4410	X2CrNiMoN25-7-4	0.030	1.00	2.00	0.035	0.015	24.0-26.0	3.0-4.5	6.0-8.0	—	0.24-0.35	—

BS EN 10216-5 /1.4410, EN10297-2/1.4410 Austenitic-Ferritic Steels Mechanical Properties

Standard	Steel No.	Steel Name	Proof strength min MPa		Tensile strength MPa	Elongation A min %		Resistance to intergranular corrosion
Standard	Steel No.	Steel Name	R_p0.2	R_p1.0	R_m	Long	Trans	Resistance to intergranular corrosion
EN10216-5	X2CrNiMoN25-7-4	1.4410	550		800/1000	20	20	Yes
EN10297-2	X2CrNiMoN25-7-4	1.4410	550	640	800	20	20	Yes