Duplex Steel 2205 Hydraulic Tube Fittings

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DUPLEX STEEL HYDRAULIC FITTINGS

 

BRAND  TU-LOK
DESIGN STANDARD DIN 2353/ ISO 8434-1
MATERIAL DUPLEX 2205
SERIES  LL- LOW PRESSURE , L- MEDIUM PRESSURE,  S- HIGH PRESSURE
WORKING PRESSURE  1 BAR TO 700 BAR
SIZE RANGE  6 MM TO 42 MM
CONNECTIONS TUBE TO TUBE , TUBE TO MALE THREAD , TUBE TO FEMALE THREAD , TUBE TO BUTT WELD , TUBE TO SOCKET WELD , TUBE TO JIC 37* , TUBE TO 24* CONE, TUBE TO SWIVEL END , TUBE TO ADJUSTBALE STANDPIPE 
WELD NIPPLE TO MALE THREAD , WELD NIPPLE TO FEMALE THREAD , WELD NIPPLE TO BUTT WELD , WELD NIPPLE TO SOCKET WELD , WELD NIPPLE TO 24* CONE , WELD NIPPLE TO 37* JIC , WELD NIPPLE TO SWIVEL 
BODY TYPE FORGED, BAR STOCK
SURFACE EXPORT BRIGHT FINISH, SHORT BLASTED FINISH, ELECTROPLATED FINISH
EQUIVALENT BRANDS PARKER, HY-LOK , DK-LOK , STAUFF, HYDAC , VOSS

 

DIN 2353 DUPLEX HYDRAULIC FITTINGS

DIN 2353 DUPLEX HYDRAULIC FITTINGS

duplex-bite-type-hydraulic-fittings

DUPLEX BITE TYPE HYDRAULIC FITTINGS

DUPLEX STEEL HYDRAULIC FITTINGS

DUPLEX STEEL HYDRAULIC FITTINGS

 

NPT/ISO PIPE SIZE IN. DUPLEX 2507
MALE FEMALE
PSIG (BAR) PSIG (BAR)
1/16 15 000 (1 033) 12 900 (888)
1/8 15 000 (1 033) 12 500 (861)
1/4 15 000 (1 033) 12 700 (875)
3/8 15 000 (1 033) 10 200 (702)
1/2 14 800 (1 019) 9 400 (647)
3/4 10 000 (689) 8 900 (613)
1 10 000 (689) 8 500 (585)
1 1/4 10 000 (689) 9 600 (661)
1 1/2 9 600 (661) 8 900 (613)
2 7 500 (516) 7 500 (516)

 

ELEMENT
DUPLEX 2205
DUPLEX 31803
NI
4.50 – 6.50
4.50 – 6.50
C
0.030 max
0.030 max
MN
2.00 max
2.00 max
P
0.030 max
0.030 max
S
0.20 max
0.020 max
SI
1.00 max
1.00 max
CR
21.0 – 23.0
22.0 – 23.0
MO
2.50 – 3.50
3.0 – 3.5
N
0.08 – 0.20
0.14 – 0.20
FE
63.54 min
63.72 min

 

STANDARD WERKSTOFF NR. UNS
Duplex 2205 Plate 1.4462 / 1.4462

UNS S31803 / UNS S32205

 

Grade YS (MPa) UTS (MPa) % Elongation Hardness(BHN)
31803 450 min. 620 min. 25 min. 293 max.
2205 450 min. 655 min. 25 min. 293 max.

 

Density (Kg.m-1) 7810
Magnetic Permeability <50
Young’s Modulus (N/mm2) 190 x 10^3
Specific Heat, 20°C (J.Kg-1.°K-1) 400
Specific Electrical Resistance, 20°C (µO.m) 0.85
Thermal conductivity, 20°C 15
Mean coefficient of thermal expansion 11 x 10^-6