Stainless Steel Flanges
For the most demanding applications, you require only the best. TRIA offers a line of high quality stainless steel flanges to meet your needs.
Products offered:
- SAE J518c ( ISO 6162 ) design incorporating Code 61 and
- Code 62 flange types
- Socket weld Flanges as per code61 & 62
- Butt weld flange as per Code 6162
- Custom flanges to order
TRIA offers the following international-grade materials for our customers around the world:
 |
USA AISI | 304 | 303 | 304L | 301 | 316 | 316L |
|---|---|---|---|---|---|---|---|
|
UNS | S 30400 | S 30300 | S 30403 | S 30100 | S 31600 | S 31603 |
 |
Germany W.-Nr. | 1.4301 | 1.4305 | 1.4306 | 1.4301 | 1.44 | 1.44 |
 |
FRANCE AFNOR | Z 6 CN 18.09 | Z 10 CNF 18.09 | Z 2 CN 18.10 | Z12Cn17-07 | Z 6 CND 17.11 | Z 2 CND 17.12 |
 |
ITALY UNI | X 5 CrNi 18.10 | - | X 3 CrNi18.11 | - | X 5 CrNiMo 17.12 | X 2 CrNiMo 17.12 |
 |
UK BS | 304 S 15 | 303 S 21 | 304 S 12 | 301 S 21 | 316 S 16 | 316 S 14 |
 |
SPAIN UNE | F.3504-X 5 CrNi 18.10 | - | F.3503-X 2 CrNi 18.10 | - | F.3534-X 5 CrNiMo 17.12.2 | F.3533-X 2 CrNiMo 17.13.2 |
 |
RUSSIA GOST | 08Ch18N10 | 03Ch18N11 | 03Ch17N14M3 | |||
 |
SWEDEN SS | 2332 | 2346 | 2352 | - | 2347 | 2348 |
 |
JAPAN JIS | SUS 304 | - | SUS 304L | SUS 301 | SUS 316 | SUS 316L |