TOBO STEEL GROUP CHINA
TOBO GROUP TOBO International Trading(Shanghia)Co.,Ltd Tianda Oil Pipe Co., Ltd TOBO Pipeline Equipment Co.,Ltd TPCO & TISCO Pipe(Tianjin)Co.,Ltd.
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API Carbon Steel Pipe API 5L Gr.B Sch40 erw carbon steel pipe Size 1/8-72”inch
ERW steel pipe means Electric Resistance Welded Pipes. ERW pipes are used for many different applications, as it is the most readily available and economical type of mechanical tubing. ERW pipe initially starts out as a flat pieces of steel, and then rolled into a tube shape. Without overlapping, the seam is then welded using a process called "Electric Resistance". During the process of creating ERW tubing, the piping may either be hot rolled or cold rolled, which has a drastic change on the outcome of electric resistance piping.
| API 5L Gr.B Sch40 erw carbon steel pipe | |||
| Out Diameter | 26.9-340mm | ||
| Thickmess | 1.0-12mm | ||
| Length | 5.8-12m , according to customers' requirements | ||
| International Standard | ISO 9001;2000 | ||
| Standard | ASTM A 53 / API 5L /A 671/A 672 | ||
| Material | Q195/Q215/Q235/Q345 | ||
| Technique: | Welded | ||
| Packing | In bundles or according to customers' requirements | ||
| Usage | 1.For low pressure liquid delivery such as water , gas and oil 2.For construction | ||
| Main market: | Middle east, Africa, North and South America, East and West Europe, South and Southeast Asia,Australia | ||
| Place of Origin | China | ||
| Productivity | 10000Ton/Month | ||
| Remarks | 1)Payment term : T/T,L/C 2)Trade Terms : FOB / CFR /CIF/CNF 3)Minimum quantity of order : 20 MT (20,000KGS) 4)Delivery period : 10 to 35 Days . | ||
| OD | Weight/pc | |||||||
| inch | mm | SCH10 | SCH20 | SCH30 | STD | SCH40 | SCH60 | XS |
| 4" | 114.3 | 3.05 | 4.78 | 6.02 | 6.02 | 8.56 | ||
| 5" | 141.3 | 3.4 | 6.55 | 6.55 | 9.53 | |||
| 6" | 168.3 | 3.4 | 7.11 | 7.11 | 10.97 | |||
| 8" | 219.1 | 3.76 | 6.35 | 7.04 | 8.18 | 8.18 | 10.31 | 12.7 |
| 10" | 273 | 4.19 | 6.35 | 7.8 | 9.27 | 9.27 | 12.7 | 12.7 |
| 12" | 323.8 | 4.57 | 6.35 | 8.38 | 9.53 | 10.31 | 14.27 | 12.7 |
| 14" | 355.6 | 6.35 | 7.92 | 9.53 | 9.53 | 11.13 | 15.09 | 12.7 |
| 16" | 406.4 | 6.35 | 7.92 | 9.53 | 9.53 | 12.7 | 16.66 | 12.7 |
| 18" | 457.2 | 6.35 | 7.92 | 11.13 | 9.53 | 14.27 | 19.05 | 12.7 |
| 20" | 508 | 6.35 | 9.53 | 12.7 | 9.53 | 15.09 | 20.62 | 12.7 |
| 22" | 558.8 | 6.35 | 9.53 | 12.7 | 9.53 | 22.23 | 12.7 | |
| 24" | 609.6 | 6.35 | 9.53 | 14.27 | 9.53 | 17.48 | 24.61 | 12.7 |
| 26" | 660.4 | 7.92 | 12.7 | 9.53 | 12.7 | |||
Size tolerance
a) Outer Diameter: +/- 0.2mm
b) Thickness: +/- 0.02mm
c) Length: +/- 5mm
