Stainless Steel Alloy
Bar | Casting | Extrusions | Fitting | Flange | Foil | Forging | Pipe | Plate | Profiles | Rod | Sheet | Strip | Tube | Wire
In order to meet your most complicated needs, Alloys International stocks stainless steel alloys and other exotic & high-temperature alloys from the best high-tech specialty metal mills throughout the world.
We provide a full line of high-strength and fracture-toughness steel grades for military and ballistic applications. As a leading stainless steel supplier, our specialties include duplex stainless, alloy steel, armor plate, cryogenic, pressure vessel quality, and a number of other abrasion and corrosion-resisting steels.
Our inventory is backed by over a dozen grades of 300 series stainless steel, and 400 series stainless steel grades. We are also certified to the highest standards of the industry.
Alloys International Inc sets itself apart by discovering foreign equivalents that outperform and out price the accepted industry standards, with U.S. material always available at a moment’s notice.
Excellent Corrosion Resistance
High cryogenic toughness
High Strength
| 300 Series | Specification | Datasheet |
|---|---|---|
| 301A | AMS 5515, MIL-S-5059 | More Info |
| 301 1/4H | AMS 5517, MIL-S-5059 | More Info |
| 301 1/2H | AMS 5518, MIL-S-5059 | More Info |
| 301 F.H. | AMS 5519, MIL-S-5059 | More Info |
| 302 | AMS 5516, 5688, QQA-763, MIL-S-7720 | More Info |
| 303 | AMS 5640, QQS-764 | More Info |
| 304 | AMS 5513, 5560, 5563, 5564, 5565, 5566, 5567, 5639, 5697 | More Info |
| 304L | AMS 5551, 5647, QQS-763, AMS 5566, 5572, 5651, 5694, QQA-763 | More Info |
| 316 | AMS 5524, 5573, 5648, 5690, 5692, QQS-763, AMS 5776, QQS-763 | More Info |
| 316L | AMS 5507, 5653, QQS-763 | More Info |
| 317 | ASTM-A-240, 580, QQS-763 | More Info |
| 321 | AMS 5510, 5645, 5570, 5576 5689 | More Info |
| 330 | AMS 5592, 5716 | More Info |
| 347 | AMS 5512, 5646, 5570, 5571, 5674 | More Info |
| 400 Series | Specification | Datasheet |
| 409 | ASTM-A-240, 580 | More Info |
| 410 | AMS 5504, 5613, 5591, 5591, 5612, 5613, AMS 5776, QQS-763 | More Info |
| 416, 416 H.T. | AMS 5610, ASTM-A-581, 581 COND·T | More Info |
| 418 (Greek Ascoloy) | AMS 5508, 5616, 5817 | More Info |
| 420 | AMS 5621, QQS-763 | More Info |
| 430 | AMS 5503, 5627, QQS-763 | More Info |
| 440-A, 440-C | AMS 5631, 5618, 5630, 5880, ASTM-A-580 | More Info |
| 440-F | AMS 5632 | More Info |
| 446 | ASTM-A-580, QQS-763 | More Info |
| Precipitation Hardening | Specification | Datasheet |
| 13-8 PH | AMS 5629, 5864 | More Info |
| 15-5 PH | AMS 5862, 5869 | More Info |
| 15-7 PH | AMS 5520 | More Info |
| 17-4 PH | AMS 5604, 5643, 5826 | More Info |
| 17-7 PH | AMS 5528, 5529, 5568, 5644, 5678, MIL-S25043 | More Info |
| A 286 | AMS 5525, 5735, 5731, 5732, 5137, AMS 5726 | More Info |
| Type | Specification | Datasheet |
| 19-9 DL | AMS 5526, 5527 | More Info |
| Nitronic 32 | UNS S24100 | More Info |
| Nitronic 40 | AMS 5656 | More Info |
| Nitronic 50 | UNS S20910; ASTM XM-19 | More Info |
| Nitronic 60 | UNS S21800 | More Info |
