Tiyo asye SSAW (espiral submerged arc soude tiyo asye) fòme pa koube espiral nan cho -woule asye teren, ak espiral kouti asye tiyo (yo rele tou tiyo espiral soude, espiral tiyo espiral tiyo asye) ki fòme pa soude otomatik nan arc submerged pou jwenti enteryè ak ekstèn.
Materyèl SSAW Steel Tiyo
| Itilizasyon | Estanda |
| Steel tiyo pou sèvis likid | GB/T 14291 |
| GB/T 3091 | |
| SY/T 5037 | |
| ASTM A53 | |
| BS EN10217-2 | |
| BS EN10217-5 | |
| Steel tiyo pou estrikti òdinè | GB/T 13793 |
| SY/T 5040 | |
| ASTM A252 | |
| BS EN10219-1 | |
| BS EN10219-2 | |
| Liy tiyo | GB/T 9711.1 |
| GB/T 9711.2 | |
| API 5L PSL1/2 | |
| Anvlòp | API 5CT/ ISO 11960 PSL1 |
Analiz chimik ak pwopriyete mekanik SSAW Steel tiyo
Materyèl la anvan tout koreksyon nan tiyo an asye SSAW gen ladan bobin asye, fil soude, flux. Tout materyèl bwit yo dwe nan antretyen strik fizik ak chimik anvan envestisman an.
| Estanda | Klas | Konpozisyon chimik (max)% | Pwopriyete mekanik (min) | |||||
| C | Si | Mn | P | S | Fòs rupture (Mpa) | Sede fòs (Mpa) | ||
| API 5CT | h40 | – | – | – | – | 0.03 | 417 | 417 |
| J55 | – | – | – | – | 0.03 | 517 | 517 | |
| K55 | – | – | – | – | 0.3 | 655 | 655 | |
| API 5L PSL1 | A | 0.22 | – | 0.9 | 0.03 | 0.03 | 335 | 335 |
| B | 0.26 | – | 1.2 | 0.03 | 0.03 | 415 | 415 | |
| X42 | 0.26 | – | 1.3 | 0.03 | 0.03 | 415 | 415 | |
| X46 | 0.26 | – | 1.4 | 0.03 | 0.03 | 435 | 435 | |
| X52 | 0.26 | – | 1.4 | 0.03 | 0.03 | 460 | 460 | |
| X56 | 0.26 | – | 1.4 | 0.03 | 0.03 | 490 | 490 | |
| X60 | 0.26 | – | 1.4 | 0.03 | 0.03 | 520 | 520 | |
| X65 | 0.26 | – | 1.45 | 0.03 | 0.03 | 535 | 535 | |
| X70 | 0.26 | – | 1.65 | 0.03 | 0.03 | 570 | 570 | |
| API 5L PSL2 | B | 0.22 | 0.45 | 1.2 | 0.025 | 0.015 | 415 | 415 |
| X42 | 0.22 | 0.45 | 1.3 | 0.025 | 0.015 | 415 | 415 | |
| X46 | 0.22 | 0.45 | 1.4 | 0.025 | 0.015 | 435 | 435 | |
| X52 | 0.22 | 0.45 | 1.4 | 0.025 | 0.015 | 460 | 460 | |
| X56 | 0.22 | 0.45 | 1.4 | 0.025 | 0.015 | 490 | 490 | |
| X60 | 0.12 | 0.45 | 1.6 | 0.025 | 0.015 | 520 | 520 | |
| X65 | 0.12 | 0.45 | 1.6 | 0.025 | 0.015 | 535 | 535 | |
| X70 | 0.12 | 0.45 | 1.7 | 0.025 | 0.015 | 570 | 570 | |
| X80 | 0.12 | 0.45 | 1.85 | 0.025 | 0.015 | 625 | 625 | |
| ASTM A53 | A | 0.25 | 0.1 | 0.95 | 0.05 | 0.045 | 330 | 330 |
| B | 0.3 | 0.1 | 1.2 | 0.05 | 0.045 | 415 | 415 | |
| ASTM A252 | 1 | – | – | – | 0.05 | – | 345 | 345 |
| 2 | – | – | – | 0.05 | – | 414 | 414 | |
| 3 | – | – | – | 0.05 | – | 455 | 455 | |
| EN10217-1 | P195TR1 | 0.13 | 0.35 | 0.7 | 0.025 | 0.02 | 320 | 320 |
| P195TR2 | 0.13 | 0.35 | 0.7 | 0.025 | 0.02 | 320 | 320 | |
| P235TR1 | 0.16 | 0.35 | 1.2 | 0.025 | 0.02 | 360 | 360 | |
| P235TR2 | 0.16 | 0.35 | 1.2 | 0.025 | 0.02 | 360 | 360 | |
| P265TR1 | 0.2 | 0.4 | 1.4 | 0.025 | 0.02 | 410 | 410 | |
| P265TR2 | 0.2 | 0.4 | 1.4 | 0.025 | 0.02 | 410 | 410 | |
| EN10217-2 | P195GH | 0.13 | 0.35 | 0.7 | 0.025 | 0.02 | 320 | 320 |
| P235GH | 0.16 | 0.35 | 1.2 | 0.025 | 0.02 | 360 | 360 | |
| P265GH | 0.2 | 0.4 | 1.4 | 0.025 | 0.02 | 410 | 410 | |
| EN10217-5 | P235GH | 0.16 | 0.35 | 1.2 | 0.025 | 0.02 | 360 | 360 |
| P265GH | 0.2 | 0.4 | 1.4 | 0.025 | 0.02 | 410 | 410 | |
| EN10219-1 | S235JRH | 0.17 | – | 1.4 | 0.04 | 0.04 | 360 | 360 |
| S275JOH | 0.2 | – | 1.5 | 0.035 | 0.035 | 410 | 410 | |
| S275J2H | 0.2 | – | 1.5 | 0.03 | 0.03 | 410 | 410 | |
| S355JOH | 0.22 | 0.55 | 1.6 | 0.035 | 0.035 | 470 | 470 | |
| S355J2H | 0.22 | 0.55 | 1.6 | 0.03 | 0.03 | 470 | 470 | |
| S355K2H | 0.22 | 0.55 | 1.6 | 0.03 | 0.03 | 470 | 470 | |
Itilizasyon SSAW Steel Pipe
pou sèvis likid
pou sèvis likid presyon ba
pou tiyo pou sèvis likid presyon ba
pou rezon presyon
pou pil tiyo
Fwad fòme soude estriktirèl kre seksyon ki pa-alyaj ak asye grenn amann
pou sistèm transpò tiyo nan endistri petwòl ak gaz natirèl (Klas A tiyo asye)
pou itilize kòm aman oswa tib pou pwi petwòl ak endistri gaz natirèl
Baj popilè: en 10219 ssaw tiyo, Lachin en 10219 ssaw tiyo manifaktirè, Swèd, faktori
