Botop Steel SupplyERW Steel PipatiGR.B,X42,X46,GR.1,GR.2,S355J0H,S275JRH,SGP,jsb
| Gaya | Standar | Kelas | Pamakéan |
| ERW Steel Pipa | API 5L PSL1&PSL2 | GR.B,X42,X46,X52,X60,X65,X70, jsb | Angkutan minyak sareng gas |
| ASTM A53 | GR.A ,GR.B | ||
| ASTM A252 | GR.1, GR.2, GR.3 | Pikeun Struktur (Piling) | |
| BS EN10210 | S275JRH, S275J0H, S355J0H, S355J2H, jsb | ||
| BS EN10219 | S275JRH, S275J0H, S355J0H, S355J2H, jsb | ||
| JIS G3452 | SGP, jsb | Angkutan tina Cairan tekanan rendah | |
| JIS G3454 | STPG370, STPG410, jsb | Angkutan tina Cairan tekanan luhur | |
| JIS G3456 | STPG370, STPG410, STPG480, jsb | Pipa baja suhu luhur |
Pipa Tungtung Beveling
Hideung Lukisan kalawan nyirian
Bundling sareng Sling
Out Diaméter Inspection
Inspeksi Ketebalan Tembok
Tungtung Inspeksi
Résistansi listrik dilas (Metoda manufaktur nyaéta las résistansi listrik atanapi las butt. Metodeu bérés tiasa panas-rengse atanapi tiis-réngsé.
Toleransi OD sareng WT
| Divisi | Toleransi dina OD | Toleransi dina WT | |
| ERW Steel Pipa | 10.5mm≤D≤48.6mm | ± 0,5 mm | -12,5% + Teu dieusian |
| D = 60,5 mm | ± 0,5 mm | ||
| D = 76,3 mm | ± 0,7 mm | ||
| 89.1mm≤D≤139.8mm | ± 0,8 mm | ||
| D = 165,2 mm | ± 0,8 mm | ||
| D = 190,7 mm | ± 0,9 mm | ||
| D = 216,3 mm | ± 1,0 mm | ||
| D = 241,8 mm | ± 1,2 mm | ||
| D = 267,4 mm | ± 1,3 mm | ||
| D = 318,5 mm | ± 1,5 mm | ||
| 355.6mm≤D≤508.0mm | - | ||
| Pipa Astm A252 ERW | Pipa ERW buleud |
| Pipa Astm A53 B ERW | ERW dilas Steel pipe |
| ERW Steel Pipe Tihang | ERW Hideung Steel pipe |
| Hampang Steel ERW Pipa | Pipa Baja Karbon ERW |
ASTM A53 Gr.A & Gr.B Karbon ERW Steel pipe Pikeun Suhu High
EN10210 S355J2H STRUKTURAL ERW pipa baja
JIS G3454 Karbon ERW Steel Pipa tekenan Service
JIS G3452 Karbon ERW Steel Pipa Pikeun Piping Biasa
EN10219 S275J0H S275J2H / S275JRH STRUKTURAL ERW Pipa Tihang Baja
