ASTM A333 Grade 6 IBR Pipe Supplier – ASME SA333 Gr 6 IBR LTCS.
IBR approved low temperature carbon steel pipes for boiler, steam and regulated pressure systems.
Stockist of ASTM A333 Grade 6 IBR seamless and welded pipes with ready inventory for industrial and project supply.
ASTM A333 Grade 6 IBR Low Temperature Carbon Steel Pipes
ASTM A333 is a standard specification issued by ASTM for seamless and welded carbon steel pipes intended for low-temperature service. The specification covers multiple grades based on mechanical strength and impact performance requirements. ASTM A333 Grade 6 IBR pipe is commonly used for steam and gas transportation in controlled pressure systems operating under low-temperature conditions. When approved under IBR regulations, these pipes are suitable for boiler and steam service applications where compliance and safety standards are mandatory.
ASTM A333 Grade 6 IBR pipes undergo mandatory quality and performance testing to ensure compliance with both ASTM and IBR requirements. Standard inspections include impact testing at specified low temperatures, tensile testing, hydrostatic pressure testing and non-destructive examination. These tests confirm mechanical strength, dimensional accuracy and suitability for regulated steam and pressure service applications.
For Grade 6, the specified minimum impact test temperature is -45°C (-50°F), making it suitable for low-temperature service conditions. The material has a minimum tensile strength of 415 MPa and a minimum yield strength of 240 MPa. ASTM A333 Grade 6 IBR pipe also provides adequate elongation properties, ensuring toughness and resistance to brittle fracture under sub-zero operating environments.
ASTM A333 Grade 6 IBR Pipe – Technical Specification & Supply Details
| Specification | ASTM A333 / ASME SA333 |
| Type | Hot Rolled / Cold Drawn |
| Outer Diameter Size | 1/4" NB To 30" NB (Nominal Bore Size) |
| Wall Thickness | Schedule 20 To Schedule XXS (Heavier On Request) Up to 250 mm Thickness |
| Length | 5 To 7 Meters, 09 To 13 Meters, Single Random Length, Double Random Length And Customize Size. |
| Pipe Ends | Plain Ends / Beveled Ends / threaded Ends/ Coupling |
| Surface Coating | Epoxy Coating / Colour Paint Coating / 3LPE Coating. |
| Delivery Conditions | As Rolled, Normalizing Rolled, Thermomechanical Rolled / Formed, Normalizing Formed, Normalized and Tempered / Quenched and Tempered - BR / N / Q /T |
| Packaging | Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector |
