Duplex Steel

Duplex Steel Pipe Fittings Specifications

Duplex Steel :	ASTM / ASME SA 815 UNS S31803, S32205, S32550, S32750, S32760
Super Duplex Steel :	ASTM / ASME SA 815 UNS S32750, UNS S32950
Size :	1/8″ NB TO 24″ NB. (Seamless & Welded)
Wall Thickness :	Sch. 5S To Sch. XXS
Also as per National & International Standard &Specification

Grade	Specification
Duplex 2205 S31803 / S32205	A815 / SA815, A182 / SA182

Duplex Fitting type	Standards	Designation
Butt weld Fitting	ASTM	A 815
Butt weld Fitting	ASME	SA 815
Forged Fitting	ASTM	A 182
Forged Fitting	ASME	SA 182

2205 Duplex Steel Fittings

Stainless Steel	Tradename	UNS no.	Werkstoff No.	Density (g/cm3)
Duplex	F51 / 2205, F60	S31803 / S32205	1.4462	7.805

Duplex Steel Butt Weld Pipe Fittings
Standard : ASTM / ASME SA 815
Grade : UNS NO.S 31803, S 32205.

Duplex Steel Forged Pipe Fittings
Standard : ASTM / ASME A/SA 182
Grade : F 44, F 45, F51, F 53, F 55, F 60, F 61
other : Customised Fittings

2507 Duplex Steel Pipe Fittings

Standard	Super Duplex 2507 / SAF 2507
UNS	S32750 / S32950
Werkstoff Nr.	1.4410
DIN	1.4410
UNS	S32750

Range ¼” NB to 4” NB in 3000 LBS, 6000 LBS, 9000 LBS available with NACE MR 01-75.

Type :Socket Weld (S/W) & Screwed (SCRD)

Form : Elbow 45 deg & 90 degree, Tee , Union, Full & Half coupling, Cross, Cap, Swage Nipple, Plug, Bush