BRAND | TU-LOK |
DESIGN STANDARD | DIN 2353/ ISO 8434-1 |
MATERIAL | SUPER DUPLEX UNS S32750, UNS S32760 |
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 |
Grade | S32750 | S32760 |
C | 0.030 max | 0.05 max |
Mn | 1.20 max | 1.00 max |
Si | 0.80 max | 1.00 max |
P | 0.035 max | 0.030 max |
S | 0.020 max | 0.010 max |
Cr | 24.00 – 26.00 | 24.00 – 26.00 |
Mo | 3.00 – 5.00 | 3.00 – 4.00 |
Ni | 6.00 – 8.00 | 6.00 – 8.00 |
N | 0.24 – 0.32 | 0.20 – 0.30 |
Fe | 58.095 min | 57.61 min |
Density (g/cm 3) | 7.8 |
Density (lb/in 3) | 0.281 |
Melting Point (°C) | 1350 |
Melting Point (°F) | 2460 |
STANDARD | WERKSTOFF NR. | UNS |
Super Duplex 2507 | 1.4410 | S32750 |