About Us

API 5CT Grade H40 carbon steel seamless tubings are important parts used in the oil and gas industry. These tubes help support and protect drilling operations. Made from strong carbon steel, they are built to last and can handle moderate pressure.

The seamless design means there are no welds, which makes them less likely to leak. They also resist corrosion, so they can work well in tough environments found in oil fields. Available in different sizes, these tubings meet various project needs.

In short, API 5CT Grade H40 seamless tubings are secure for casing and tubing applications, helping to keep drilling safe and efficient.

API 5CT Grade H40 Manufacturer & Supplier

Amardeep Steel is a leading manufacturer and supplier of API 5CT Grade H40 pipes and tubes, offering sizes that range from 0.405 inches to 80 inches. Our products are available in various forms, including as rolled, normalized, and quenched and tempered, to meet the specific needs of different applications. The API 5CT Grade H40 standard outlines the technical conditions for steel pipes, including casing, tubing, and coupling materials, and establishes requirements for three Product Specification Levels (PSL-1, PSL-2, PSL-3), with PSL-1 as the basic requirement.

We ensure that all our pipes undergo 100% visual inspection to meet industry quality standards. We stock a complete range of IBR-certified API 5CT Grade H40 carbon steel seamless tubings, with outer diameter sizes from ½” to 24” and nominal bore sizes from 15NB to 600NB. With a focus on quality and customer satisfaction, Amardeep Steel is your trusted partner for API 5CT Grade H40 pipes.

API 5CT Grade H40 Specification 

Outer diameter Casing: OD 4 1/2"- 20" (114.3mm-508mm)
Tubing: OD 2 3/8" - 4 1/2" (60.3mm-114.30mm)
Wall Thickness 0. 205"- 0.635"
Length R1:5.49-6.71m ;R2: 8.23-9.14m ;R3: 11.58-13.72m
Connection Casing: LTC, STC, BTC, VAM.Tubing: NUE, EUE
End Beveled, Square cut. And pipe protection cap specially for casing and tubing
Surface Corrosion proofing water based paint
Heat treatment Normalized, Quencher+Temper

H40 Chemical Composition

Carbon Silicon Manganese Phosphorous Sulphur Molybdenum Nickel Chromium Copper Others
0.03 0.03

H40 Mechanical Properties

Yield Strength Tensile Strength Elongation A5 min
MPa min ksi min MPa min MPa min ksi min Percentage
    414 60

H40 Equivalent Grades

DIN EN BS NFA ASTM ASME

API 5CT H40 Application

  • Industry Use: Widely used in the oil and gas industry for well drilling.
  • Function: Primarily serves as casing and tubing to support well integrity.
  • Strength: Built to withstand moderate pressures and temperatures.
  • Corrosion Resistance: Suitable for environments that may have corrosive elements.
  • Installation: Easy to install, contributing to efficient drilling operations.
  • Versatility: Can also be used in other applications like water wells and geothermal projects.
  • Compliance: Meets API specifications, ensuring security and safety in operation.
  • Cost-Effectiveness: Provides a good balance between performance and price for various projects.

Applications

We Supply Globally

We Supply Our API 5CT Grade H40 to various countries like Mexico, Ireland, Oman, India, Russia, Algeria, Turkey, Bahrain, China, Trinidad & Tobago, Austria, Qatar, Ecuador, United Arab Emirates, Poland, Jordan, Libya, Philippines, Hungary, Nigeria, Bulgaria, Indonesia, Chile, Macau, Colombia, Croatia, Germany, Ghana, Argentina, South Africa, Greece, Switzerland, Hong Kong, Kuwait, France, Italy, Costa Rica, Kenya, Namibia, Azerbaijan, Japan, Venezuela, Morocco, Brazil, New Zealand, United Kingdom, Canada, Mexico, Bolivia, Romania, Iraq, Tibet, Angola, Chile, Estonia, Puerto Rico, South Korea, Nigeria, Finland, Tunisia, Slovakia, Vietnam, Egypt, Lithuania, Czech Republic, Bhutan, Peru, Zimbabwe, Ukraine, Australia, Gabon, Taiwan, Sri Lanka, Thailand, Lebanon, Kazakhstan, Belarus, Gambia, Norway, Netherlands, Bangladesh, Sweden, Pakistan, Serbia, Iran, Iran, Nepal, Spain, Poland, Yemen, United States, Singapore, Malaysia, Israel, Mongolia, Belgium, Afghanistan, Denmark, Portugal, Saudi Arabia.

We Supply Worldwide

We Supply Our API 5CT Grade H40 in various cities like Toronto, Al Khobar, Chandigarh, Haryana, Perth, Algiers, Ahvaz, Ulsan, Moscow, Istanbul, Howrah, Singapore, Ho Chi Minh City, Port-of-Spain, London, Rajkot, New York, New Delhi, Nagpur, Kuwait City, Karachi, Surat, Ernakulam, Gimhae-si, Granada, Kanpur, Kolkata, Lahore, Madrid, Visakhapatnam, Secunderabad, Bangkok, Mumbai, Coimbatore, Bogota, Milan, Tehran, Ranchi, Pimpri-Chinchwad, Montreal, Colombo, Bhopal, Seoul, Edmonton, Aberdeen, Caracas, Busan, Brisbane, Sydney, Calgary, Sharjah, Rio de Janeiro, Chennai, Chiyoda, Geoje-si, Jakarta, Thiruvananthapuram, Courbevoie, Riyadh, Indore, Jeddah, Hyderabad, Kuala Lumpur, Baroda, Ankara, Mexico City, Dubai, Gurgaon, Vung Tau, Lagos, Al Jubail, Melbourne, Los Angeles, Petaling Jaya, Bengaluru, Atyrau, Jamshedpur, Santiago, Hanoi, Thane, Pune, Doha, Faridabad, Vadodara, La Victoria, Muscat, Ludhiana, Jaipur, Navi Mumbai, Houston, Ahmedabad, Dammam, Manama, Nashik, Cairo, Abu Dhabi, Hong Kong, Dallas, Noida.