Kabòn Lsaw tiyo pou faktori Chinwa
LSAW Steel Tiyo (Longitudinalman Submerged Arc Soudi Tiyo), Kabòn LASW Steel Tiyo
Dwat Couture Submerged Arc Soude tiyo Steel
LASW Steel tiyo
Dyamèt deyò: Φ406mm- 1118mm (16 "- 44")
Epesè mi: 6.0-25.4mm 1/4 "-1"
Quality Standards: API、DNV、ISO、DEP、EN、ASTM、DIN、BS、JIS、GB、CSA
Longè: 9-12.3m (30'-40')
API 5L Lsaw liy tiyo Klas:BS:1387, EN10217:S185, S235,S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H, St12, St13, St14, St33, ASTM4, ST34, ST34, ST34 Gr C, Gr.A, Gr.D API 5L: A, B, X52, X56, X42, X46, X60, X65 X70 GB/T9711: L175, L210, L245, L290, L360, L320, L360, L290, L320, L419, L320, L419, L450, L485, L555 GB/T3091, SY/T5037, SY/T 5040,CJ/T 3022: Q195, Q235, Q275, Q295, Q345, Q215, 08F, 08, 08AL, 08, 08AL, 08, 08AL, DF08F SPHC, M8
JCOE SAVE TUYO
Dyamèt deyò: Φ406mm- 1626mm (16 "- 64")
Orè tiyo LSAW: SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100, SCH120, XS, SCH140, XXS DIN, SCH160, JIS estanda epesèKality Standards: API, 、 SCH60, SCH80, SCH100, SCH120, XS, SCH140, XXS DIN, SCH160, JIS epesè estanda. BS 、 JIS 、 GB 、 CSA
Longè: 3-12.5m (10'-41')
Klas: API 5L A-X100, GB/T9711 L190-L690
| Kalite | Estanda | |||||
| SY/T5040-2000 | SY/T5037-2000 | SY/T9711.1-1977 | ASTM A252 | AWWA C200-97 | API 5L PSL1 | |
| Tib fen OD devyasyon | ± 0.5% D | ± 0.5% D | -0.79mm～+2.38mm | <±0.1% T | <±0.1% T | ± 1.6mm |
| Epesè miray la | ± 10.0% T | D<508mm, ±12.5%T | -8%T～+19.5%T | <-12.5% T | -8%T～+19.5%T | 5.0mm |
| D> 508mm, ± 10.0% T | T≥15.0mm, ± 1.5mm | |||||
| Estanda | Klas | Konpozisyon chimik (max)% | Pwopriyete mekanik (min) | |||||
| C | Mn | Si | S | P | Sede fòs | Fòs rupture | ||
| (Mpa) | (Mpa) | |||||||
| GB/T700-2006 | A | 0.22 | 1.4 | 0.35 | 0.05 | 0.045 | 235 | 370 |
| B | 0.2 | 1.4 | 0.35 | 0.045 | 0.045 | 235 | 370 | |
| C | 0.17 | 1.4 | 0.35 | 0.04 | 0.04 | 235 | 370 | |
| D | 0.17 | 1.4 | 0.35 | 0.035 | 0.035 | 235 | 370 | |
| GB/T1591-2009 | A | 0.2 | 1.7 | 0.5 | 0.035 | 0.035 | 345 | 470 |
| B | 0.2 | 1.7 | 0.5 | 0.03 | 0.03 | 345 | 470 | |
| C | 0.2 | 1.7 | 0.5 | 0.03 | 0.03 | 345 | 470 | |
| BS En10025 | S235JR | 0.17 | 1.4 | - | 0.035 | 0.035 | 235 | 360 |
| S275JR | 0.21 | 1.5 | - | 0.035 | 0.035 | 275 | 410 | |
| S355JR | 0.24 | 1.6 | - | 0.035 | 0.035 | 355 | 470 | |
| DIN 17100 | ST37-2 | 0.2 | - | - | 0.05 | 0.05 | 225 | 340 |
| ST44-2 | 0.21 | - | - | 0.05 | 0.05 | 265 | 410 | |
| ST52-3 | 0.2 | 1.6 | 0.55 | 0.04 | 0.04 | 345 | 490 | |
| JIS G3101 | SS400 | - | - | - | 0.05 | 0.05 | 235 | 400 |
| SS490 | - | - | - | 0.05 | 0.05 | 275 | 490 | |
| API 5L PSL1 | A | 0.22 | 0.9 | - | 0.03 | 0.03 | 210 | 335 |
| B | 0.26 | 1.2 | - | 0.03 | 0.03 | 245 | 415 | |
| X42 | 0.26 | 1.3 | - | 0.03 | 0.03 | 290 | 415 | |
| X46 | 0.26 | 1.4 | - | 0.03 | 0.03 | 320 | 435 | |
| X52 | 0.26 | 1.4 | - | 0.03 | 0.03 | 360 | 460 | |
| X56 | 0.26 | 1.1 | - | 0.03 | 0.03 | 390 | 490 | |
| X60 | 0.26 | 1.4 | - | 0.03 | 0.03 | 415 | 520 | |
| X65 | 0.26 | 1.45 | - | 0.03 | 0.03 | 450 | 535 | |
| X70 | 0.26 | 1.65 | - | 0.03 | 0.03 | 585 | 570 | |