Active Member
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[China]
Address: No.208,Lvdi Road,Baihe Town,Qingpu District,Shanghai,China
Contact name:VICKY
TOBO International Trading (Shanghai) Co.,LTD |
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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 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.
ASMT A333 Grade 9 seamless and welded pipes shall be treated to
control their microstructure. Tensile tests, impact tests,
hydrostatic tests, and nondestructive electric tests shall be made
in accordance to specified requirements.
Seamless and Welded Steel Pipe size for Low-Temperature Service:
Application: Seamless and Welded Steel Pipe for Low-Temperature Service.
Steel grade: ASTM A333 Grade 9
Inspection and Test:
ASTM A333 Grade 9 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 | — |
ASTM A333 Grade 9 Mechanical Properties
| Grade | Tensile Strength (Mpa) | Yield Point (MPa) | Elongation (%) | |
| Y | X | |||
| ASTM A333 Grade 9 | ≥435 | ≥450 | ≥28 | — |
Strike Temperature Condition
| Grade | The lowest temperature for strike test | |
| ℉ | ℃ | |
| ASTM A333 Gr.9 | -100 | -75 |
Packing:
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.
