SAF2507 Seamless Duplex Steel Tube 1 Inch Sch80 33.4 x 4.55 mm AIA-1 manufacturer from China Jiaxing MT stainless steel co.,ltd,

SAF2507 Seamless Duplex Steel Tube 1 Inch Sch80 33.4 x 4.55 mm

Place of Origin:

Guangdong, China (Mainland)


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Product Detail

Model No.: AIA-1

SAF2507 Seamless Duplex Steel Tube 1 Inch Sch80 3

SAF2507 Seamless Duplex Steel Tube 1 Inch Sch80 33.4 x 4.55 mm

Item	Description
Basic Information	Material Grade	S32205 , S31803 , S32304 , S32750 , F51 , F53 , 2205 , 2507 etc
	Outer Diameter	6.00mm - 48.00mm
	Wall Thickness	0.71mm - 2.11mm
	Length	Normally fixed length 6m , can as per customer’s requirement
	Standard	ASTM A789 ; ASTM A790 ; EN 10216-5 ect .
	Process Method	Cold Drawn or Cold Rolled

Super duplex stainless such as duplex is a mixed microstructure of austenite and ferrite which has improved strength over ferritic and austenitic steel grades . The main difference is super duplex has a higher molybdenum and chromium content which gives the material greater corrosion resistance . Super duplex has the same benefits as its counterpart - it has lower production costs when compared with similar ferritic and austenitic grades and due to the materials increased tensile and yield strength , in many cases this gives the purchaser the welcomed option of purchasing smaller thicknesses without the need to compromise on quality and performance .

Chemical Composition ( % )
Grade	C	Si	Mn	P	S	Cr	Ni	Mo	N
Grade	max	max	max	max	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