| Grad | Qawwa tat-tensjoni Ksi [MPa] |
Sistema ta' Numerazzjoni Unifikata | Qawwa tar-Rendiment Ksi [MPa] |
|---|---|---|---|
| TP304L | 70 [485] | S30403 | 25 [170] |
| TP317 | 75 [515] | S31700 | 30 [205] |
| TP304H | 75 [515] | S30409 | 30 [205] |
| TP310S | 75 [515] | S31008 | 30 [205] |
| TP304N | 80 [550] | S30451 | 35 [240] |
| TP304 | 75 [515] | S30400 | 30 [205] |
| TP304LN | 75 [515] | S30453 | 30 [205] |
| TP316N | 80 [550] | S31651 | 35 [240] |
| TP309S | 75 [515] | S30908 | 30 [205] |
| TP316 | 75 [515] | S31600 | 30 [205] |
| TP316L | 70 [485] | S31603 | 25 [170] |
| TP316H | 75 [515] | S31609 | 30 [205] |
| TP316LN | 75 [515] | S31653 | 30 [205] |
| TP317L | 75 [515] | S31703 | 30 [205] |
ASTM A312 Ittestjar u Spezzjoni tal-pajpijiet iwweldjati
Determinazzjonijiet tad-Daqs tal-Qamħ
Eżami radjografiku
Test Elettriku Idrostatiku jew Mhux Distruttiv
Test tal-Korrużjoni Intergranulari
Testijiet tat-Tħassir tal-Weldjatura
Test tat-Tħassir tal-Weld
Test ta' Tensjoni Trasversali jew Lonġitudinali
Test tal-Iċċattjar
Testijiet Mekkaniċi
Ċart tal-Kompożizzjoni tal-Azzar Stainless TP312
| Ni | 9 - 12 |
| Cr | 17 - 19 |
| C | 0.08 Max |
| N | 0.10 Max |
| Fe | Bilanċ |
| Mn | 2 massimu |
| Si | 0.75 Max |
| S | 0.03 Max |
| P | 0.045 Max |
| Ti | 5xC min 0.60% max |
ASTM A312 TP321 Grad ta 'materjal ekwivalenti
| MATERJAL | UNS | WERKSTOFF NR. |
| USA | ĠERMANIŻ | |
| TP321 | S32100 | 1.4541 |
It-tags Popolari: proprjetajiet mekkaniċi tal-pajp sa312 ss, proprjetajiet mekkaniċi taċ-Ċina tal-manifatturi tal-pajpijiet sa312 ss, fornituri, fabbrika
