MSS SP-75 Tees Manufacturer, Exporter & Supplier in India

About Dipti Metal Industries

Dipti Metal Industries, founded in 2009 by Mr. Kumpsingh Rajput, is a trusted MSS SP-75 Tees Manufacturer, MSS SP-75 Tees Exporter, and MSS SP-75 Tees Supplier in India. We specialize in providing high-strength butt-weld fittings designed for use in high-pressure and high-temperature pipeline systems across oil & gas, petrochemical, refinery, offshore, power generation, and energy industries.

We export our fittings under the brand name “Dipti” to over 40+ countries worldwide including USA, Canada, UK, Germany, Italy, UAE, Saudi Arabia, Oman, Qatar, Singapore, South Korea, and Australia.

What are MSS SP-75 Tees?

MSS SP-75 Tees are high-strength wrought butt-welding fittings designed for use in pipelines handling severe service conditions. These tees are available in straight and reducing types and are used to combine or divide fluid flow under demanding conditions such as high pressure, high temperature, and corrosive environments.

They comply with Manufacturers Standardization Society (MSS) SP-75 requirements and are suitable for oil, gas, chemical, and offshore piping systems.

MSS SP-75 Standard Coverage (as per MSS SP-75:2004)

The MSS SP-75 standard applies to butt-welding fittings, including Elbows, Returns, Tees, Crosses, Reducers, and Caps. For Tees, the standard covers:

• MSS SP-75 Tees Size Range: NPS 16 through NPS 60 (DN 400 – DN 1500)

• MSS SP-75 Tees Pressure Ratings: Designed for high-pressure pipeline applications.

• MSS SP-75 Tees Materials: Carbon Steel, Alloy Steel, and Micro-Alloyed Steel grades suitable for severe service.

• MSS SP-75 Tees Heat Treatment: Normalized, Quenched & Tempered, or Thermo-Mechanical Control Processed (TMCP) depending on grade.

• MSS SP-75 Tees Testing: 100% dimensional inspection, hydrostatic testing, hardness test, and non-destructive testing (NDT) including RT, UT, MPI, and DPI.

• MSS SP-75 Tees Marking: Each fitting is marked with size, schedule, material grade, heat number, and MSS SP-75 compliance.

• MSS SP-75 Tees Certification: Fully supplied with EN 10204 3.1 / 3.2 certification.

Grades & Equivalent Standards for MSS SP-75 Tees

MSS SP-75 fittings are manufactured from high-strength steels with mechanical properties meeting pipeline requirements:

• WPHY-42 MSS SP-75 Tees, WPHY-46 MSS SP-75 Tees, WPHY-52 MSS SP-75 Tees , WPHY-60 MSS SP-75 Tees, WPHY-65 MSS SP-75 Tees, WPHY-70 MSS SP-75 Tees
  (Wrought Pipe High-Yield Steel Grades per MSS SP-75)

International Equivalents:

• ASTM / ASME MSS SP-75 Tees: A860 WPHY Grades

• API tees: 5L X42, X46, X52, X60, X65, X70

• ISO tess: ISO 3183 PSL-1 / PSL-2 grades

• EN / DIN tees: L290, L320, L360, L415, L450, L485

Types of MSS SP-75 Tees We Supply

• MSS SP-75 Straight Tees (Equal Tee, Run Tee)

• MSS SP-75 Reducing Tees (Unequal Tee, Branch Tee)

• Seamless MSS SP-75 Tees

• Welded MSS SP-75 Tees

• Custom Fabricated MSS SP-75 Tees (as per project requirements)

Applications of MSS SP-75 Tees

• Oil & Gas Pipelines – Onshore and offshore transmission lines

• Petrochemical & Refinery Units – High-pressure processing systems

• Power Generation Plants – Boilers, turbines, steam distribution

• Offshore Platforms & Marine Systems – Corrosive seawater environments

• Hydrocarbon Processing – Gas plants, LNG, and chemical industries

Why Choose Dipti Metal Industries?

• 🌍 Global Exporter of MSS SP-75 Tees since 2009

• 🏭 Complete Range – Straight, Reducing, Seamless & Welded Tees

• ✅ Certified Quality of MSS SP-75 Tees– ASTM, ASME, API, MSS, ISO, EN standards

• ⚡ Ready Stock MSS SP-75 Tees in standard sizes for urgent delivery

• 🔍 NDT Tested with Mill Test Certificates (EN 10204 3.1 / 3.2)

• 💲 Competitive Pricing of MSS SP-75 Tees for EPCs, contractors, and distributors

• 🛡 Trusted by Oil & Gas Majors Worldwide for MSS SP-75 Tees

Conclusion

Dipti Metal Industries is one of the leading MSS SP-75 Tees Manufacturers, MSS SP-75 Tees Exporters, and MSS SP-75 Tees Suppliers in India, delivering high-strength butt-weld fittings that meet stringent international standards. With global certifications, wide material grades, and reliable performance, we are a preferred partner for critical pipeline projects worldwide.