Home > Industrial Metal Pipe

Industrial Metal Pipe

Industrial Metal Pipe Product Range by Kwality Steelage Pvt. Ltd.
kwality steelage, based in Mumbai, India, offers an extensive selection of industrial metal pipes designed to meet diverse industrial needs across power generation, oil & gas, petrochemical, and construction industries. Each product category below highlights different standards and grades, ensuring high-performance solutions for demanding applications worldwide.

API 5L Pipes

API 5L Pipes

Our API 5L pipes are manufactured for the transport of oil, gas, and other fluids in pipeline systems. These pipes come in various grades, providing excellent mechanical properties and weldability for use in high-pressure applications.

  • Available Grades:
    • API 5L Grade B, X42, X46, X52, X56, X60, X65, X70, X80, X100
    • API 5L PSL1 and PSL2
  • Primary Applications: Oil and gas pipelines, natural gas transmission, and other fluid transportation systems.
ASTM A335 Pipe

ASTM A335 Pipes

ASTM A335 alloy steel pipes are designed for high-temperature and high-pressure applications, commonly used in power generation, petrochemical, and refineries.

  • Available Grades:
    • ASTM A335 P1, P5, P9, P11, P12, P17, P22, P91, P92
  • Primary Applications: High-temperature applications in boilers, heat exchangers, and pipelines for superheated fluids.

ASTM A671 Pipes

ASTM A671 pipes are known for their reliability in moderate-temperature and pressure settings. These electric-fusion-welded pipes cater to specific applications in pressure systems.

  • Available Grades:
    • A671 Grades include CA55, CA60, CB65, CB70, CC60, CC65, CC70, CD70, CD80, CE55, CE60, CF66, CF70, CF71, CG100, CJ100–CJ113, CK75, CP65, CP75
  • Primary Applications: Suitable for transporting oil, gas, and other fluids in above-ground and underground pipeline systems.
ASTM A672 Pipes

ASTM A672 Pipes

Our ASTM A672 electric-fusion-welded steel pipes are tailored for high-temperature service in various industrial applications.

  • Available Grades:
    • A672 Grades include GR A45, A50, A55, B55, B60, B65, B70, C55, C60, C65, C70, D70, D80, E55, E60, H75, H80, J80, J90, J100, K75, K85, L65, L70, L75, N75
  • Primary Applications: Designed for pipelines and other applications where resistance to moderate pressure and temperature fluctuations is required.
ASTM A691 Pipes

ASTM A691 Pipes

ASTM A691 pipes are crafted for high-temperature and high-pressure conditions, offering resilience and longevity in critical applications.

  • Available Grades:
    • A691 Grades include CM-75, CMSH-70, CMS-75, CMSH-80, 0.5 CR, 1 CR, 1.25 CR, 2.25 CR, 3 CR, 5 CR, 9 CR, 91
  • Primary Applications : Widely used in power plants, refineries, and chemical processing facilities where high-temperature fluids are transported.
ASTM A358 Pipes

ASTM A358 Pipes

Our ASTM A358 pipes offer exceptional resistance to corrosion, making them ideal for industrial applications requiring durability in corrosive environments.

  • Available Grades:
    • A358 Grades include 304, 304L, 304N, 304H, 304LN, 309Cb, 309S, 309H, 310Cb, 310H, 310S, 316, 316L, 316H, 316LN, 317, 317L, 321, 321H, H347, 347H, 347LN, 348, 348H, 904L
  • Primary Applications: Suitable for chemical processing, food processing, and industries with exposure to corrosive chemicals.
ASTM A312 Pipes

ASTM A312 Pipes

The ASTM A312 pipes are primarily used in applications requiring strong corrosion resistance and are suitable for high-temperature and pressure settings.

  • Available Grades:
    • A312 Grades include 304, 304L, 304N, 304H, 304LN, 309Cb, 309S, 309H, 310Cb, 310H, 310S, 316, 316L, 316H, 316LN, 317, 317L, 321, 321H, H347, 347H, 347LN, 348, 348H, 904L
  • Primary Applications: Ideal for petrochemical, oil, gas, and food processing industries.

ASTM A106 Grade B Seamless Pipes

Looking for seamless carbon steel pipes that can perform under high pressure and elevated temperatures?
Kwality Steel Age is a trusted stockist and global exporter of ASTM A106 Grade B Seamless Pipes, manufactured to meet rigorous performance standards in boilers, refineries, power plants, and petrochemical industries.

We supply full range from ½” NB to 36” NB in Schedule 40 / 80 / 160 / XXS, available with NACE, IBR, ISO, and PED certifications. Whether you’re a contractor, OEM, or EPC project buyer, our pipes are ready for fabrication and export.

Type of Pipe

Looking for high-quality seamless pipes, L SAW pipe suppliers, and ERW pipe manufacturers? Kwality Steelage Pvt. Ltd., based in Mumbai, is a leading manufacturer and supplier of high-quality pipes, including Seamless Pipes, L SAW Pipes, H SAW Pipes, ERW Pipes, EFFW Pipes, and EFW Pipes. 

Seamless Pipes

API 5L Pipes

Seamless pipes are manufactured without seams or weld joints, making them ideal for high-pressure applications. They are produced from solid round steel ‘billets’ that are heated and shaped into hollow pipes.

L SAW Pipes

ASTM A335 Pipe

Longitudinal Submerged Arc Welded (L SAW) pipes are made by rolling flat plates into cylindrical shapes and welding along the length. They are known for their high strength and durability.

H SAW Pipes

Helical Submerged Arc Welded (H SAW) pipes are produced by forming a strip into a spiral shape and welding it. This process allows for larger diameter pipes to be produced.

ERW Pipes

ASTM A672 Pipes

Electric Resistance Welded (ERW) pipes are created by rolling metal and welding the seam. They are often used for lower pressure applications.

EFFW Pipe

ASTM A691 Pipes

Electrically Fusion Welded (EFFW) pipes are similar to ERW pipes but are manufactured using a more robust welding process, enhancing their structural integrity.

EFW Pipe

ASTM A358 Pipes

Electric Fusion Welded (EFW) pipes are produced by welding flat plates into a cylindrical shape, offering robust strength and versatility in usage.

Pipe Materials

Pipes are a critical component in numerous industries, ranging from construction and oil & gas to power plants and water treatment facilities. Selecting the right pipe material is vital to ensure safety, durability, and efficiency. This guide explores the various pipe materials available, their properties, applications, and factors to consider when choosing the right material for your project.

Carbon Steel Pipes

Carbon steel is one of the most widely used pipe materials due to its strength, affordability, and versatility. These pipes are manufactured with a mixture 

Stainless Steel Pipes

Stainless steel pipes are popular for their exceptional corrosion resistance, making them suitable for environments where rust or oxidation could be an issue.

Alloy Steel Pipes

Alloy steel pipes incorporate various elements like chromium, molybdenum, and nickel to enhance strength, corrosion resistance, and durability. 

Inconel Pipes

Our offerings include various grades and specifications, such as Inconel 600, Inconel 625, and Inconel 718 pipes. As one of India’s leading

Monel Pipes

Our offerings include a variety of grades and specifications, such as Monel 400, Monel K500, and other specialized Monel grades. 

Duplex Pipes

Duplex pipes are designed for superior strength and corrosion resistance, combining properties of both austenitic and ferritic stainless steels.

Super Duplex Pipes

Super duplex pipes are designed for superior strength and corrosion resistance, combining properties of both austenitic and ferritic stainless steels.

Each product category is designed with specific industrial needs in mind, adhering to rigorous quality standards to ensure reliability and performance. Kwality steelage is committed to delivering high-quality, durable, and cost-effective solutions to clients worldwide. For more information, or to discuss your project requirements, please contact us at