ISTIL ( Iron and Steel Industry Ltd. ) is a modern technology steel OEM plants for producing Seamless and Welded Pipes. The company specialized in providing piping solutions. (Steel, Alloy). ISTIL mills has advanced technology and equipments for producing seamless and welded carbon steel pipes. In alliance with a group of worldwide producers, ISTIL offers comprehensive solutions for oil and gas pipelines and other tubular applications. In addition to our extensive line pipe distributors’ network, we offer a full range of direct project management services for all stages of well operations, including Inventory Handling, Field Services, The pipe lines now became one of our main products that may used in boilers, electric power, chemical, petrochemical, pharmaceutical, heating and oil & gas lines.Our production range from 1/2" to 24" – as standard manufacturing - with wall thickness according to Sch.30, Sch.40, Sch.80 and Sch.160. The manufacturing process according to GB, ASTM, API5L, API 5CT, DIN and JIS. The product approved and delivered to many projects in different countries and regions in the world. We are covering quality assurance systems in our products according to the requirements of ISO 9001:2000 (TUV) For some seamless sizes and welded pipes, we are utilizing global sourcing processes from different countries. All manufacturing facilities in Ukraine, Czech Republic, Russia, Poland and Azerbaijan are regularly audited by the British Standards Institute (BSI) and European PED (Pressure Equipment Directive) standards and approvals. We can also provide if required “Certificates of Test from Third Party”. ISTIL products manufactured in strict accordance with the detailed technical and quality specifications that are produced by our technical and QA departments. Our manufacturing facilities are supervised by technologically export and experienced people and high level quality standards are adhered to, using the sophisticated inspection facilities available in house which include Hydro testing NDT using elector magnetic induction, ultrasonic & eddy current testing and laboratory testing of micro structure, tensile, impact hardness etc.
| Piping Variant | Dimensional Capability (Outer Diameter) | Standards & Grades | Critical Application |
| Seamless Line Pipe | ½” - 24” | APl 5L (Grade-B to X-70) ASTM (A106 Gr-B, A 53, A333 Gr -6 EN 10216, EN 10210, EN 10255, EN10297. ASME/ASTMSA/A-53 /106 /178/ 179/ 192/ 209/210/213/214/335 |
Sour, Non sour Structural Application Mechanical Boiler application |
| Seamless Tubing | 2 3/8”-4 ½” | APl 5CT (J55, K55, N80Q, N80, L80, P110, Q125, T95, C110). | EUE, NUE |
| Seamless Casing | 4 ½”-13 3/8” | APl 5CT (J55, K55, N80Q, N80, L80, P110, Q125, T95, C110). API Connections (BTC, LTC, STC) | High Collapse, Special Drift |
| Welded Line Pipes | 1” – 48” | APl 5L (Grade-B to X-70) | Sour, non sour |
| External Coating 3 Layer PE, 3 Layer PP Single layer FBE Dual layer FBE | 1” -48” | DIN 30670 & DIN 30678 | Coating Thickness Up to 3.7mm Up to 3.7mm Up to 0.5 mm Up to 1mm |
| Internal Epoxy Coating | 6” – 22” | DIN 30670 & DIN 30678 | Up to 50-60 micron |
| Internal Epoxy Coating | 6” – 22” | DIN 30670 & DIN 30678 | Up to 50-60 micron |
Major quality accreditations of API 5L, API 5CT, API 5DP, Quality systems, Environment Management and occupational Health and safety management systems. ISTIL manufacturing the largest diameter Welded Pipes with wall thickness ranging as special manufacturing - (Black and Galvanized). Having maximum welding speed of 33 meters per minute.ISTIL Welded Pipes are serving the Oil and Gas Sector, petrochemical industries, refineries, water and sewage applications.
Now, in addition to our laser marking, we started to make engrave marking to protect our pipes against fake products.
Starting from 1st of May 2016 and in addition to our laser marking, we started to make engrave marking to protect our pipes against fake products.
ISTIL is the only and unique brand in the world mark the pipes like that.All of our test certificates are water marks to protect them as well
