321 Seamless or Welded Stainless Tube - AMS 5557
Technical Data Sheet
| Chemical Composition Limits | |||||||||||
| Weight% | C | Mn | Si | P | S | Cr | Ni | Ti | Mo | Cu | N |
| AMS 5557 | 0.08 max | 2 max | 0.40-1.00 | 0.040 max | 0.030 max | 17-20 | 8-13 | 0.7 max | 0.75 max | 0.75 max | 0.10 max |
Typical Mechanical Properties
| Material | Outside Diameter |
Wall Thickness | Tensile Strength ksi | Yield Strength ksi | Elongation % |
| AMS 5557 | <0.188 | <0.016 | 75-120 | 30 | 33 |
| AMS 5557 | <0.188 | >0.016 | 75-105 | 30 | 35 |
| AMS 5557 | 1.88-0.500 | <0.010 | 75-115 | 30 | 35 |
| AMS 5557 | 1.88-0.500 | >0.010 | 75-105 | 30 | 35 |
| AMS 5557 | >0.500 | >0.010 | 75-105 | 30 | 35 |
Availability
AMS 5557 Type 1 covers seamless, hydraulic tubing. AMS 5557 Type 2 covers welded hydraulic tubing. Contact Sales for further availability.
 |
 |
 |
 |
 |
 |
 |
 |
Specifications
AMS 5510 Sheet / strip / plate
AMS 5557 Welded/seamless tube
AMS 5559 Welded / thin wall tube
AMS 5570 Seamless tube
AMS 5576 Welded tube
AMS 5645 Bars / wire / forging
MIL-S-6721
MIL-T-8606 Seamless tube
MIL-T-8606 Welded tube
MIL-T-8808 Seamless tube
MIL-T-8808 Welded tube
QQ-S-766
ASTM A240 / ASME SA240
ASTM A167 / ASME SA167
ASTM A193 Grade B8T CL1
ASTM A276 / ASME SA276
ASTM A314 / ASME SA314
ASTM A320 Grade B8T
ASTM A479 / ASME A479
ASTM A484 / ASME SA484
AISI 321
BS 2S129
BS T67 Tube
BS S524 Sheet
BS S526 Sheet
BS 970; 321S31
EN58B
WS 1.4541
Z10CnNb18-11
UNS S32100
18.5Cr 10.5Ni 0.4Ti Hydraulic Solution Heat Treated
Alloy 30321
MAIN PRECISION TUBE AND SHAPED TUBE PAGE
Customer Reviews - What Customers Say About Us!
| CLICK HERE TO VIEW OUR BROCHURE |
Disclaimer
Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.
