ASTM A333 is a low temperature carbon steel pipe with excellent notch toughness and low temperature durability, which can maintain stable performance at extremely low temperatures.
ASTM A333 low temperature steel pipe is suitable for various low temperature pipelines, pressure vessels, heat exchangers, pumps and valves and other applications, especially equipment and systems that need to operate at extremely low temperatures.
ASTM A333 Grade 10 pipes should be manufactured by seamless or welding processes, and no filler metal is added during the welding operation.
A333 GR.11 grade seamless steel pipe is a seamless steel pipe used for low temperature pressure pipes and low temperature heat exchanger tubes. The outer diameter is 20mm-215mm and the wall thickness is 2mm-15mm.
A333 GR.11 seamless pipe is preferably annealed and normalized heat treated, and its notch impact test should be carried out at a low temperature of -320°F or -195°C.
The chemical composition of A333 low-temperature alloy seamless steel tube is as follows:
- Carbon (C) - 0.15 max
- Manganese (Mn) - 0.30-0.60
- Phosphorus (P) - 0.025 max
- Sulfur (S) - 0.025 max
- Silicon (Si) - 0.25-1.00
- Nickel (Ni) - 1.60-2.24
- Chromium (Cr) - 0.90-1.10
- Molybdenum (Mo) - 0.04-0.06
- Vanadium (V) - 0.20-0.30
The mechanical properties of ASTM A333 alloy seamless steel tube are as follows:
- Tensile strength - 380-550 MPa
- Yield strength - 205 MPa
- Elongation - 30% min
- Hardness - 89 HRB max
ASTM A333 Alloy Steel Round pipes
Main application scenarios:
A333 Grade 9 low temperature alloy seamless steel pipe is used in various industrial applications, such as: cryogenic systems, cryogenic pressure vessels, piping systems.
Size range:
The size range of A333 grade 9 low temperature seamless steel pipe is as follows:
- Outside Diameter (OD): 1/2" - 24"
- Wall thickness (WT): 2.77mm - 100mm
GNEE steel supply case:
GNEE supplies various ASTM A333 low-temperature alloy pipes to customers around the world. The supply cases are as follows:
- Indian ASTM A333 grade 9 seamless steel pipe 1300 tons
- Chilean ASTM A333 grade 10 seamless steel pipe 650 tons
- French ASTM A333 grade 11 seamless steel pipe 710 tons
GNEE Group Is Not Only Committed To Providing High-Quality Steel Products, But Also Actively Establishing Close Cooperative Relationships With Many Companies. These Include Baowu Group, Anyang Iron And Steel Group, Wuhan Iron And Steel, Shandong Iron And Steel, Jiugang Group, Shougang Group, Valin Iron And Steel And Many Other Companies. These Companies Have Excellent Technical Strength And Rich Experience In Their Respective Fields, Providing Us With Extensive Support And Help.
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