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Super Duplex Pipe Tube

We are Manufacturer, Supplier and Exporter of high quality Super Duplex Pipe Tube in china. We also offer a complete range of Super Duplex Steel that are available in various size, shapes, specification & thickness as per the clients requirments. Our range of these fasteners are widely used in rotors, fans, shafts, and press rolls, automobiles etc. We can offer our product as per ASTM, DIN, BS, AISI, JIS or any international standard or as per customer's specifications.

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We are Manufacturer, Supplier and Exporter of high quality Super Duplex Steel in china. We also offer a complete range of Super Duplex Steel that are available in various size, shapes, specification & thickness as per the clients requirments. Our range of these fasteners are widely used in rotors, fans, shafts, and press rolls, automobiles etc. We can offer our product as per ASTM, DIN, BS, AISI, JIS or any international standard or as per customer's specifications.

We are well-known suppliers of Super Duplex Stainless Steel 2205 2507 S32750 s32760 . Super Duplex Steel 2507 Washers is also used in LPG cylinders, corrosion resistant steel, critical structural application steel, boiler quality, automotive, precision tubes and medium/high carbon grades and among others. Super Duplex Stainless Steel 1.4410 is inspected on several parameters in order to supply a faultless range. typically finds application of this Alloy 2507 include marine engineering, chemical and hydro-carbon processing, heat exchangers, valves and pumps

Standard Specification For Super Duplex

Material	Size	Length	Specification
Super Duplex Stainless Steel	8mm to 2000mm	As Requirement	IS BS ASTM

Material:	Duplex Stainless Steel, Super Duplex Stainless Steel.
Standard :	ASTM / ASME F60 / F51/ F61 / F55 / F53
Grade:	UNS S31803, S32205, S32550, S32750, S32760
In Form of:	Hex, Square, Round , Threading as per Gauge Etc.

Alloy 2507 Equivalent Grades

Alloy	Common Name	Related Specification
		European	UNS	ASTM/ASME
Alloy 2507	SAF 2507 ®	1.4410	S32750	F53

Zeron 100 Equivalent Grades

Alloy	Common Name	Related Specification
		European	UNS	ASTM/ASME
Zeron 100	Zeron 100 ®	1.4501	S32760	F55

Chemical Composition of Super Duplex 2507

Element	Content (%)
Chromium, Cr	24 – 26
Nickel, Ni	6 – 8
Molybdenum, Mo	3 – 5
Manganese, Mn	1.20 max
Silicon, Si	0.80 max
Copper, Cu	0.50 max
Nitrogen, N	0.24 – 0.32
Phosphorous, P	0.035 max
Carbon, C	0.030 max
Sulfur, S	0.020 max
Iron, Fe	Balance