Q1: Do you supply pipes for nuclear island applications?
A: Yes, we supply carbon steel seamless pipes meeting ASME SA106/SA335 with strict traceability and enhanced UT inspection for nuclear auxiliary systems -5.
Q2: How do you mark the pipes for shipment?
A: Stenciling with OD, WT, Grade, Heat No., Lot No., and Standard. For API/ISO 10474 3.2, we provide traceable mill certificates and third-party inspection reports -8.
Q3: What is your standard end protection?
A: Plastic caps for small diameters; steel protectors for heavy wall/large OD. Thread protectors for API 5CT tubing/casing (J55, N80, P110) -2.
Q4: Can you supply pipes with IBR certification?
A: Yes. We supply boiler tubes (A192, A210) with Indian Boiler Regulations (IBR) certification upon request.
Q5: When should I choose ASTM A106 over API 5L?
A: Use A106 for plant piping, refineries, high-temperature service. Use API 5L for cross-country pipelines, transportation of oil/gas. API 5L has PSL1/PSL2 options for fracture toughness -7.
