KS D3562 Steel tiyo pou sèvis presyon
Tiyo asye KS D3562 yo fèt ak fabrike an akò strik ak estanda Koreyen KS D3562 "Kabòn Steel Tiyo pou Sèvis Presyon". Tiyo sa yo enjenyè pou satisfè egzijans pou transpòte likid anba presyon, sa ki fè yo tounen yon patikil nan divès endistri yo.
KS D3562, entwodwi pwopriyete yo, konpozan, ak aplikasyon nan Kore di estanda soude KS D 3562 SPPS38 tiyo asye ak tib.
OD: 10.5-660.4mm
WT: SCH10-80
Klas: SPPS370, SPPS410
Aplikasyon: itilize pou sèvis presyon nan yon tanperati maksimòm apeprè 350
Klas ki disponib ak kondisyon livrezon
Klas Estanda: E215, E235, E355
Ka -Fè di: C10E, C15E
Trempe ak apeze Steels: C22E, C35E, C45E
Asye alyaj: 25CrMo4, 30CrMo4, 34CrMo4, 42CrMo4
Kondisyon livrezon:
+C (Travay frèt)
+C +SR (Fwad travay ak estrès-soulaje)
+N (normalize)
+QT (Tèmpe ak Tanperaman) - pou klas alyaj
KS D3562 Steel Pipe konpozisyon chimik:
| Steel Klas | Konpozisyon chimik (%) | ||||
| C | Si | Mn | P | S | |
| SPPS 370 | 0.25 max. | 0.35 max. | 0.30 a 0.90 | 0.040 max. | 0.040 max. |
| SPPS 410 | 0.30 max. | 0.35 max. | 0.30 pou 1.00 | 0.040 max. | 0.040 max. |
KS D3562 Steel tiyo pwopriyete mekanik:
| Steel Klas | Fòs rupture | Sede fòs | Elongasyon % | |||
| MPa | MPa | Pa gen . 11 oswa Non. 12 pyès tès | Pa gen . 5 pyès tès | Pa gen . 4 pyès tès | ||
| Longitudinal | Transverse | Longitudinal | Transverse | |||
| STPL 370 | 38{373}min. | 22{216} min. | 30 min. | 25 min. | 23 min. | 28 min. |
| STPL 410 | 42{451} | 25{245} min. | 25 min. | 20 min. | 19 min. | 24 min. |
KS D3562 Steel tiyo dimansyon:
| DN | NPS | OD | Epesè nominal | |||||||||||
| Sch 10 | Sch 20 | Sch 30 | Sch 40 | Sch 60 | Sch 80 | |||||||||
| A | B | T | Mas inite | T | Mas inite | T | Mas inite | T | Mas inite | T | Mas inite | T | Mas inite | |
| mm | mm | kg/m | mm | kg/m | mm | kg/m | mm | kg/m | mm | kg/m | mm | kg/m | ||
| 6 | 1/8 | 10.5 | - | - | - | - | - | - | 1.7 | 0.369 | 2.2 | 0.45 | 2.4 | 0.479 |
| 8 | 1/4 | 13.8 | - | - | - | - | - | - | 2.2 | 0.629 | 2.4 | 0.675 | 3 | 0.799 |
| 10 | 3/8 | 17.3 | - | - | - | - | - | - | 2.3 | 0.851 | 2.8 | 1 | 3.2 | 1.11 |
| 15 | 1/2 | 21.7 | - | - | - | - | - | - | 2.8 | 1.31 | 3.2 | 1.46 | 3.7 | 1.64 |
| 20 | 3/4 | 27.2 | - | - | - | - | - | - | 2.9 | 1.74 | 3.4 | 2 | 3.9 | 2.24 |
| 25 | 1 | 34 | - | - | - | - | - | - | 3.4 | 2.57 | 3.9 | 2.89 | 4.5 | 3.27 |
| 32 | 1 1/4 | 42.7 | - | - | - | - | - | - | 3.6 | 3.47 | 4.5 | 4.24 | 4.9 | 4.57 |
| 40 | 1 1/2 | 48.6 | - | - | - | - | - | - | 3.7 | 4.1 | 4.5 | 4.89 | 5.1 | 5.47 |
| 50 | 2 | 60.5 | - | - | 3.2 | 4.52 | - | - | 3.9 | 5.44 | 4.9 | 6.72 | 5.5 | 7.46 |
| 65 | 2 1/2 | 76.3 | - | - | 4.5 | 7.97 | - | - | 5.2 | 9.12 | 6 | 10.4 | 7 | 12 |
| 80 | 3 | 89.1 | - | - | 4.5 | 9.39 | - | - | 5.5 | 11.3 | 6.6 | 13.4 | 7.6 | 15.3 |
| 90 | 3 1/2 | 101.6 | - | - | 4.5 | 10.8 | - | - | 5.7 | 13.5 | 7 | 16.3 | 8.1 | 18.7 |
| 100 | 4 | 114.3 | - | - | 4.9 | 13.2 | - | - | 6 | 16 | 7.1 | 18.8 | 8.6 | 22.4 |
| 125 | 5 | 139.8 | - | - | 5.1 | 16.9 | - | - | 6.6 | 21.7 | 8.1 | 26.3 | 9.5 | 30.5 |
| 150 | 6 | 165.2 | - | - | 5.5 | 21.7 | - | - | 7.1 | 27.7 | 9.3 | 35.8 | 11 | 41.8 |
| 200 | 8 | 216.3 | - | - | 6.4 | 33.1 | 7 | 36.1 | 8.2 | 42.1 | 10.3 | 52.3 | 12.7 | 63.8 |
| 250 | 10 | 267.4 | - | - | 6.4 | 41.2 | 7.8 | 49.9 | 9.3 | 59.2 | 12.7 | 79.8 | 15.1 | 93.9 |
| 300 | 12 | 318.5 | - | - | 6.4 | 49.3 | 8.4 | 64.2 | 10.3 | 78.3 | 14.3 | 107 | 17.4 | 129 |
| 350 | 14 | 355.6 | 6.4 | 55.1 | 7.9 | 67.7 | 9.5 | 81.1 | 11.1 | 94.3 | 15.1 | 127 | 19 | 158 |
| 400 | 16 | 406.4 | 6.4 | 63.1 | 7.9 | 77.6 | 9.5 | 93 | 12.7 | 123 | 16.7 | 160 | 21.4 | 203 |
| 450 | 18 | 457.2 | 6.4 | 71.1 | 7.9 | 87.5 | 11.1 | 122 | 14.3 | 156 | 19 | 205 | 23.8 | 254 |
| 500 | 20 | 508 | 6.4 | 79.2 | 9.5 | 117 | 12.7 | 155 | 15.1 | 184 | 20.6 | 248 | 26.2 | 311 |
| 550 | 22 | 558.8 | 6.4 | 87.2 | 9.5 | 129 | 12.7 | 171 | 15.9 | 213 | - | - | - | - |
| 600 | 24 | 609.6 | 6.4 | 95.2 | 9.5 | 141 | 14.3 | 228 | - | - | - | - | - | - |
| 650 | 26 | 660.4 | 7.9 | 103 | 12.7 | 203 | - | - | - | - | - | - | - | - |
FAQ
1. Ki tanperati opere maksimòm?
Li apwopriye pou aplikasyon pou presyon -pote mwens pase oswa egal a 350 degre. Depase tanperati sa a ka degrade pwopriyete mekanik ak afekte sekirite sistèm lan.
2. Èske li ka transpòte likid korozivite?
Materyèl debaz la gen rezistans korozyon debaz. Transpò likid ki trè korozivite mande pou tretman adisyonèl anti-korozyon (tankou kouch epoksidik oswa galvanizasyon).
3. Kouman pou mwen chwazi epesè miray ki apwopriye a?
Chwazi selon kondisyon fonksyònman yo: Pou aplikasyon pou gwo-presyon/wo-korozyon, chwazi mi ki pi epè (tankou Sch80); pou aplikasyon pou ba-presyon/ba-korozyon, chwazi miray ki pi mens (tankou Sch10). Tanpri konsilte ekip teknik nou an pou kalkil jeni.
4. Èske gen nenpòt gwosè ki pa-estanda?
Nou sipòte gwosè koutim. Tanpri bay KS D3562 Steel Pipe ou dyamèt ekstèn, epesè miray la, ak kondisyon longè. Ekip lavant nou an pral evalye posibilite epi bay yon quote.
5. Ki tan livrezon tipik la?
Pou espesifikasyon estanda, tan an se 15-30 jou. Pou lòd ki pa estanda / gwo, ajisteman yo fèt ki baze sou orè pwodiksyon an. Tan an livrezon espesifik ka konfime lè w ap mete yon lòd.
