Shalan Steel is a reputable steel pipe manufacturer and supplier located in Kuala Lumpur, Malaysia. They specialize in delivering top-notch products like Carbon Steel API X70 5L PSL 1 Pipes. With a strong focus on precision engineering, strict compliance with international standards, and timely deliveries, Shalan Steel plays a vital role in supporting essential infrastructure projects throughout Malaysia and Southeast Asia. Their cutting-edge production methods and thorough quality control processes guarantee reliable, high-strength steel pipes that meet the demands of industries such as oil and gas, petrochemical, and energy transmission. With a commitment to customer satisfaction, Shalan Steel offers trustworthy pipeline solutions for high-pressure and long-distance applications.
API X70 5L PSL 1 pipes are crafted from high-strength carbon steel, boasting a minimum yield strength of 485 MPa and a tensile strength that ranges from 570 to 760 MPa. These pipes typically contain up to 0.22% carbon, 1.5% manganese, and trace amounts of microalloying elements like niobium and vanadium, which enhance their strength and toughness. PSL 1 (Product Specification Level 1) outlines the essential chemical and mechanical properties required by API 5L, making them suitable for standard service conditions. Available in both seamless and welded forms, these pipes are celebrated for their excellent weldability, structural integrity, and resistance to pressure and fatigue.
| X70 LSAW / DSAW | 16’OD TO 54″ OD (8 MM TO 50 MM THK) |
| Grade of material | X70 / L485 (N, M, Q, R) |
| Standard | ISO 3183 L485/ API 5L X70 |
| API 5L X70 ERW and HFW | 1/2” NB – 24” NB |
| API 5L Gr X70 Seamless Pipe (OD) | 21.3 – 660mm ( Inch 1/2” – 26”) |
| X70 Steel SAW | 16″ – 100″ NB |
| API 5L X70 PSL1 Pipe end | Flanged Ends, Buttweld, Square Cut, Coupling, Pub Joints, Thread Cutting, Cut Grooves, Deburring, Squared Ends, Beveled End (BE), Vibrator Grinding, Socket, Grooved, Screwed, Chamfering, Plain end (PE), Threaded Ends (Male & Female) |
| Manufacturing process | Welded, Seamless, Longitudinally Submerged Arc Welded (LSAW), Electro Fusion Seam Welded (EFSW), Submerged Arc Welded (SAW), Cold Drawn Seamless (CDS), Horizontal Submerged Arc Welded (HSAW), Extrusion, Hot Finish Seamless (HFS), Electric Resistance Welded (ERW) |
| API 5L X70 Wall Thickness | SCH-XXS, SCH160, SCH-XS, SCH40, SCH-STD, SCH80 |
| Equivalent Standards | KS, AISI, ISO, BS, SS, EN, JIS, AWWA, CSA, GOST, SAE, GB, ANSI, NFA, ASTM, API, DIN, IS, UNI |
| PSL Level | |
| X70 Carbon Steel Pipe Length | DRL, SRL, 20FT, 40FT, Single Random Length (SRL), Double Random Length (DRL), and Fixed Length 5.8 Meter, 12.0 Meters (40FT), 6.0 Meters (20FT), 11.8 Meters, |
| Mass fraction, based upon heat and product analysis a | |||||||
| Carbon Steel PIPE | |||||||
| C | Mn | P | S | V | Nb | Ti | |
| maxb | max.b | min. | max. | max. | max. | max. | max. |
| 0.28e | 1.40e | – | 0.030 | 0.030 | f | f | f |
| Y.S | T.S | ELONGATION |
| Mpa(psi) | Mpa(psi) | |
| min | min | min |
| 485(70 300) | 570(82 700) | F |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| NB | DN | OD (inches) | API 5L X 70 Carbon Steel Seamless Pipe Schedule | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SCH 5 | SCH 10 | SCH 20 | SCH 30 | SCH 40 | SCH 60 | SCH 80 | SCH 100 | SCH 120 | SCH 160 | |||
| 3/4″ | 20 | 1.05 | 0.065 | 0.11 | x | 0.095 | 0.113 | x | x | 0.17 | x | 0.219 |
| 1″ | 25 | 1.315 | 0.065 | 0.11 | x | 0.114 | 0.133 | x | x | 0.2 | x | 0.25 |
| 1.1/2″ | 40 | 1.9 | 0.065 | 0.11 | x | 0.125 | 0.145 | x | x | 0.225 | x | 0.281 |
| 2″ | 50 | 2.375 | 0.065 | 0.12 | x | x | 0.154 | x | x | 0.25 | x | 0.344 |
| 2.1/2″ | 65 | 2.875 | 0.083 | 0.12 | x | x | 0.203 | x | x | 0.3 | x | 0.375 |
| 3″ | 80 | 3.5 | 0.083 | 0.12 | x | x | 0.216 | x | x | 0.35 | x | 0.438 |
| 4″ | 100 | 4.5 | 0.083 | 0.12 | x | x | 0.237 | x | x | 0.437 | x | 0.531 |
| 5″ | 125 | 5.563 | 0.109 | 0.12 | x | x | 0.258 | x | x | 0.5 | x | 0.625 |
| 6″ | 150 | 6.625 | 0.109 | 0.13 | x | x | 0.28 | x | x | 0.562 | x | 0.719 |
| 8″ | 200 | 8.625 | 0.109 | 0.15 | 0.25 | 0.277 | 0.322 | 0.406 | 0.593 | 0.718 | 0.812 | 0.906 |
| 10″ | 250 | 10.75 | 0.134 | 0.17 | 0.25 | 0.307 | 0.365 | 0.5 | 0.718 | 0.843 | 1.0 | 1.125 |
| 12″ | 300 | 12.75 | 0.165 | 0.18 | 0.25 | 0.33 | 0.406 | 0.5 | 0.843 | 1.0 | 1.125 | 1.312 |
Shalan Steel is a leading supplier of high-quality Carbon Steel API X70 5L PSL 1 Pipes products in Kuala lumpur, Malaysia. We focus on steel solutions and offer a variety of products. This includes Carbon Steel, Alloy Steel, Mild Steel, and Galvanized Steel. Our products are Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. We are known for our good delivery and excellent customer care. We aim to provide strong and durable steel materials for many industrial uses. We work hard to meet high standards, making us a trusted partner for your steel needs.
Carbon Steel API X70 5L PSL 1 Pipes are mainly utilized in high-pressure oil and gas transmission systems, long-distance pipeline infrastructure, and offshore pipeline projects. Thanks to their impressive yield strength and ability to withstand mechanical stress, they are perfect for environments that require reliability under pressure. These pipes also find applications in gas distribution networks, refinery piping, and structural supports within the energy and petrochemical sectors. Their strong mechanical properties, coupled with good corrosion resistance and ease of installation, make them a go-to choice for critical pipeline systems that demand a long service life and minimal maintenance.
Shalan Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Kuala lumpur, Malaysia.
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