Esha Steel, based in Kolkata, is a trusted manufacturer and supplier of high-quality steel products, renowned for reliability and precision. Among its specialized offerings are Low Temperature Carbon Steel A420 WPL3 pipe fittings, designed to perform safely and efficiently in sub-zero and low-temperature environments. Manufactured to meet international standards, these fittings combine strength, toughness, and durability for critical industrial applications. With advanced production techniques and rigorous quality control, Esha Steel ensures every fitting delivers long-term reliability. These fittings are the ideal choice for constructing piping systems that demand performance, safety, and efficiency under challenging low-temperature conditions.
A420 WPL3 steel is a low-carbon, low-temperature carbon steel engineered for use in piping systems operating under cold conditions. Its composition includes carbon, manganese, phosphorus, sulfur, and controlled alloying elements to enhance toughness and ductility. These fittings typically have a minimum yield strength of 205 MPa and tensile strength of 415–550 MPa. With excellent impact resistance at low temperatures and good weldability, A420 WPL3 pipe fittings provide structural integrity, safety, and reliable performance in industrial applications where sub-zero conditions and demanding service requirements are critical.
Specification : ASTM A420 / ASME SA420
Dimension Standard : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size : 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated)
Thickness : Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS
Bending Radius : R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Type : Seamless / Welded / Fabricated
| Grade | C | Mn | P | S | Si | Ni | Cr | Mo | Cu | Cb | V |
| A420 WPL3 | 0.3 | 0.050-1.35 | 0.035 | 0.04 | 0.15-0.40 | 0.4 | 0.3 | 0.12 | 0.4 | 0.02 | 0.08 |
| Grade | Tensile Strength (Mpa) | Yield Strength (Mpa) |
| A420 WPL3 | 60-95 | 35 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| Normal Pipe Size | Weight In LBS | Weight In Kilogram (KG) |
| 1/2 | 0.09 | 0.04 |
| 3/4 | 0.09 | 0.04 |
| 1 | 0.25 | 0.11 |
| 1.1/4 | 0.38 | 0.17 |
| 1.1/2 | 0.4 | 0.18 |
| 2 | 0.81 | 0.37 |
| 2.1/2 | 1.75 | 0.79 |
| 3 | 2.63 | 1.19 |
| 3.1/2 | 3.5 | 1.59 |
| 4 | 4.5 | 2.04 |
| 5 | 7.5 | 3.4 |
| 6 | 12 | 5.44 |
| 8 | 23 | 10.43 |
| 10 | 43 | 19.5 |
| 12 | 62 | 28.12 |
| 14 | 80 | 36.29 |
| 16 | 100 | 45.36 |
| 18 | 126 | 57.15 |
| 20 | 160 | 72.57 |
| 22 | 197 | 89.36 |
| 24 | 238 | 107.95 |
| 26 | 275 | 124.74 |
| 30 | 367 | 166.47 |
| 36 | 531 | 240.86 |
Esha Steel is a top manufacturer and supplier of high-quality Low Temperature Carbon Steel A420 WPL3 Pipe Fittings products in Kolkata India. Specializing in steel solutions, we provide a wide range of products, including Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel. Our offerings include Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates. Known for our reliable delivery and superior customer service, we are committed to offering top-tier steel materials that ensure durability and performance across a wide range of industrial applications. We strive to meet the highest standards, making us a trusted partner for all your steel needs.
A420 WPL3 pipe fittings are widely used in industries requiring reliable performance in low-temperature environments, including oil and gas, petrochemical, refrigeration, and cryogenic applications. They are ideal for connecting pipelines that transport fluids or gases under sub-zero conditions, ensuring safety, durability, and long-term reliability. The steel’s toughness, ductility, and excellent weldability make these fittings suitable for pressure-bearing and critical piping systems. Esha Steel’s A420 WPL3 fittings are manufactured to precise standards, providing engineers and designers with dependable solutions for constructing high-performance pipelines that maintain structural integrity and operational efficiency even in the harshest low-temperature conditions.
Esha 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 Kolkata India.
Copyright 2025 Esha Steel. All rights reserved
