FOB Price
Obtenir le dernier prix10 ~ 100 / Piece
|Minimum Order
Localité:
China
Prix de commande minimale:
Commande minimale:
10 Piece
Packaging Detail:
in cotainers
Delivery Time:
30 days
Supplying Ability:
10 Piece per Day
Payment Type:
T/T, L/C, D/P
Personne àcontacter Mr. Peter
North ZhongShan No.1 Road, Shanghai, Shanghai
ASTM A**3 Grade 9 is the part of standard covers wall
seamless and welded carbon and alloy steel pipe intended for use at
low temperatures. ASTM A**3 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 A**3 Grade 9 seamless and welded carbon and alloy steel pipe
intended for use at low temperatures.
ASMT A**3 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 A**3 Grade 9
Inspection and Test:
ASTM A**3 Grade 9 Chemical Compositions(%)
| Elements | Composition, % |
| Carbon(max) | 0.2 |
| Silicon | — |
| Manganese | 0.***1.*6 |
| Phosphorus(max) | 0.**5 |
| Sulfur(max) | 0.**5 |
| Chromium | — |
| Nickel | 1.***2.*4 |
| Copper | 0.***1.*5 |
| Molybdenum | — |
| Vanadium | — |
| Aluminum | — |
ASTM A**3 Grade 9 Mechanical Properties
| Grade | Tensile Strength (Mpa) | Yield Point (MPa) | Elongation (%) | |
| Y | X | |||
| ASTM A**3 Grade 9 | ≥**5 | ≥**0 | ≥*8 | — |
Strike Temperature Condition
| Grade | The lowest temperature for strike test | |
| ℉ | ℃ | |
| ASTM A**3 Gr.9 | ***0 | **5 |
Packing:
Delivery:
Pipes are supplied in hexagonal bundles or round bundles tied with
steel strip.
Weight of bundle – up to ***0 kg upon request of customer.
Each bundle is furnished with three tags.
