Description
Pipa CS Welded ERW Bakrie SIO 8″ OD 219.1 mm — Steel Pipe for General Purposes
CS (Carbon Steel) Welded ERW Bakrie SIO pipe is a carbon steel pipe manufactured using the Electric Resistance Welding (ERW) process for general purpose applications, produced by PT Bakrie Pipe Industries at its Bekasi and Lampung plants. Manufactured under an ISO 9001:2015 and ISO 14001:2015 certified quality management system, with KAN (National Accreditation Committee) accredited material testing.
PT Indo Baja Energi supplies CS Welded ERW pipe, Bakrie SIO brand, size 8″ (DN200), ready stock in our Medan warehouse, ready to ship throughout Indonesia.
Size Specification
| Nominal Diameter | 8″ (DN200) |
| Outside Diameter (OD) | 219.1 mm |
| Wall Thickness | 5 mm |
| Inside Diameter (ID) | 209.1 mm |
| Weight | 26.40 kg/m |
Chemical Composition & Mechanical Properties
| Phosphorus (P) max. | 0.060 % |
| Sulfur (S) max. | 0.060 % |
| Yield Strength min. | 21.1 kgf/mm² (207 MPa) |
| Tensile Strength min. | 33.7 kgf/mm² (330 N/mm²) |
| Elongation min. | 20 % |
Tolerance & Testing
| Thickness Tolerance | Plus unspecified, minus maximum 10% |
| Length Tolerance | ± 2% of standard length |
| Hydrostatic Test Pressure | 50 kgf/cm² (may be substituted with Ultrasonic Test or Eddy Current Testing) |
Main Applications
- Clean water, raw water, and irrigation piping (water piping)
- Construction, piling, and building structures (structural piping)
- General industrial process piping and manufacturing plants
- Hydrant systems, plumbing, and low- to medium-pressure building utilities
Standard Length
Sold in standard lengths of 6 meters per bar (weight 26.40 kg/m), with a length tolerance of ±2%. Custom cutting service available according to your project requirements.
Brand & Certification
Available from domestic manufacturer Bakrie SIO (PT Bakrie Pipe Industries), manufactured at its Bekasi and Lampung plants under an ISO 9001:2015 and ISO 14001:2015 certified quality management system, with KAN (National Accreditation Committee) accredited material testing.

Stock ready in our Medan warehouse, scheduled delivery throughout Indonesia. Contact our technical team via WhatsApp for specification consultation and the best price quote.




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