ASTM A333 Grade 9 is the part of standard covers wall seamless and welded carbon and alloy steel pipe intended for use at low temperatures.
ASTM A333 Gr.9 Seamless Steel Pipe
Alloy pipe, seamless pipe ASTM a333, ASTM A333 Grade 9, grade 9, seamless steel pipe, Steel pipe
ASTM A333 Grade 9 alloy pipe shall be made by the seamless or welding process with the addition of no filler metal in the welding operation.
ASTM A333 Grade 9 seamless and welded carbon and alloy steel pipe intended for use at low temperatures.
ASTM A333 Grade 9 steel pipe Inspection and Test:
Chemical Composition Inspection, Mechanical Properties Test
Tensile Strength,Yield Strength, Elongation, Flaring, Flattening, Bending, Hardness, Impact Test Surface and Dimension Test,No-destructive Test, Hydrostatic Test.
ASTM A333 Grade 9 steel pipe Chemical Compositions(%)
| Elements | Composition, % |
| Carbon(max) | 0.2 |
| Silicon | — |
| Manganese | 0.40-1.06 |
| Phosphorus(max) | 0.025 |
| Sulfur(max) | 0.025 |
| Chromium | — |
| Nickel | 1.60-2.24 |
| Copper | 0.75-1.25 |
| Molybdenum | — |
| Vanadium | — |
| Aluminum | — |
A333 Grade 9 steel pipe Delivery:
Pipes are supplied in hexagonal bundles or round bundles tied with steel strip.
Weight of bundle – up to 5000 kg upon request of customer.
Each bundle is furnished with three tags.
