Ƙayyadaddun bayanai
| Sunan samfur | Karfe Welded Bututu |
| Daidaitawa | API5L, ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A270, ASTM A249, ASTM A511, ASTM A778, ASTM A312, ASTM A358, ASTM A409, ASTM A213, ASTM A790, ASTM A2665, ASTM A2659, ASTM ASTM B338, ASTM B673, ASTM B674, ASTM B677, ASTM B675, ASTM B676, ASTM B690, ASTM A928, ASME B36.19, ASMEB36.10, ASTMA179/A192/A213/A01WP-201WP-2 87 -2008,GB6479-2013,GB9948-2013,GB/T8163-2008,GB8162-2008,GB/T17396-2009EN10216-5,EN10217-7,DIN 17456,DIN 17345JI,JIS 1345 S G3218. JIS G3258,JIS G3448,JIS H4631DEP 31,DEP 40,DEP 20,DEP 32,DNV-OS-F101 |
| Daraja | Q195 = S195 / A53 Grade AQ235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2Q345 = S355JR / A500 Grade B Grade C |
| Diamita na waje | 1/8 - 126 inci |
| Kaurin bango | 0.4-40 mm |
| Tsawon | 5.8 ~ 12.0 m ko kamar yadda aka saba |
| Maganin Sama | Babban inganci (bared, mai mai, fenti mai launi, 3LPE, ko wani magani mai lalata) |
| Dubawa | Tare da Haɗin Sinadarai da Binciken Kayayyakin Injini;Bincike Girma da Kayayyakin gani, shima tare da Binciken Mara lalacewa. |
Aikace-aikace
Tsarin, Ayyukan watsa wutar lantarki na lantarki, Piling, Water, Oil & Injiniyan bututun iskar gas, masana'antar injina, ayyukan Municipal, Hanyoyi da wuraren taimako, da sauransu.
Kayan aikin injiniya
| KARFE GIRMA | Ƙarfin bayarwa, min. psi (MPa) | Ƙarfin ɗamara, min. psi (MPa) | Tsawaita cikin inci 2, min. % | Mafi qarancin Tasirin makamashi KV J | ||
| a gwajin zafin jiki na | ||||||
| -20 | 0 | 20 | ||||
| Saukewa: S235JRH | 235 | 360 | 24% | - | - | 27 |
| S275 JOH | 275 | 430 | 20% | - | 27 | - |
| Saukewa: S275J2H | 355 | 510 | 20% | 27 | - | - |
| S355 JOH | 355 | 510 | 20% | - | 27 | - |
| Saukewa: S355J2H | 355 | 510 | 20% | 27 | - | - |
| Saukewa: S355K2H | 355 | 510 | 20% | 40 | - | - |
Zane daki-daki
