Ideally situated in the industrial heart of Hamilton, New Zealand, Latham Steel is a trusted name in quality metal supply, combining local service with international standards. Our Carbon Steel API X60 5L PSL 1 Pipes are a testament to this commitment, engineered for demanding energy sector applications. We provide reliable, high-strength solutions that form the backbone of critical infrastructure projects, ensuring performance and durability you can count on for your most challenging endeavors, backed by our expert, hands-on support.
These pipes are defined by a carefully balanced composition, primarily iron and carbon with specific additions like manganese, which work together to deliver their robust character. The “X60” designation signifies a minimum yield strength of 60,000 psi, providing excellent mechanical strength and toughness. This combination allows the pipes to withstand high internal pressures and resist deformation, making them a dependable choice for building secure and efficient pipelines over long distances.
| Grade of material | X60 / L415 (N, M, Q, R) /td> |
| Standard | ISO 3183 L415/ API 5L X60 |
| API 5L X60 Seamless Pipe (OD) | 21.3 – 660mm ( Inch 1/2” – 26”) |
| X60 SAW | 16″ – 100″ NB |
| API 5L X60 PSL2 ERW and HFW | 1/2” NB – 24” NB |
| Grade L415 X60 LSAW / DSAW | 16’OD TO 54″ OD (8 MM TO 50 MM THK) |
| API 5L X60 PSL1 Pipe end | Pub Joints, Coupling, Deburring, Flanged Ends, Grooved, Buttweld, Beveled End (BE), Square Cut, Thread Cutting, Cut Grooves, Squared Ends, Chamfering, Plain end (PE), Threaded Ends (Male & Female), Vibrator Grinding, Socket, Screwed |
| X60 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 |
| API 5L X60 Wall Thickness | SCH160, SCH-STD, SCH-XXS, SCH-XS, SCH40, SCH80, |
| PSL Level | |
| Coating for API 5L X60 Line Pipe | Black Painting, 3PE, lined pipe, Galvanized, CRA clad, FBE, Varnished, 3PP, 3LPE, Anti-Rust Oi, |
| Manufacturing process | Electro Fusion Seam Welded (EFSW), Cold Drawn Seamless (CDS), Electric Resistance Welded (ERW), Submerged Arc Welded (SAW), Welded, Longitudinally Submerged Arc Welded (LSAW), Extrusion, Seamless, Horizontal Submerged Arc Welded (HSAW), Hot Finish Seamless (HFS) |
| Approvals | KNPC, Merkblatt W0, PED, EIL, HAF 604, L&T, BP, ISO 17025 for Laboratories, IBR, NORSOK M-650, Saudi Aramco, AD2000, PED 97/23/EC, ONGC, Shell |
| Mass fraction, based upon heat and product analysis a | |||||||
| CS 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 |
| 415(60 200) | 520(75 400) | 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 X60 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 | |
Latham Steel is a leading supplier of high-quality Carbon Steel API X60 5L PSL 1 Pipes products in Hamilton, New Zealand. 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.
The primary use for these high-grade pipes is in the construction of onshore and offshore pipelines for transporting natural gas and oil. Their reliable strength also makes them suitable for other major infrastructure, including water transmission mains and structural piling in demanding environments. For any project that requires the safe and efficient conveyance of fluids under high pressure, these pipes offer a proven and widely accepted solution, forming the critical arteries for energy and resources both here in New Zealand and abroad.
Latham 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 Hamilton, New Zealand.
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