As a professional supplier of low-temperature steel pipes, GNEE exports 10,000 tons to foreign markets every year. And strictly guarantee the quality.
The ASTM A333 Grade 3 pipes supplied by GNEE are made of carbon steel and have good low-temperature toughness and corrosion resistance. It can maintain stable mechanical properties in low-temperature environments of -40℃ to -101℃, thereby ensuring the safety and reliability of the transportation system. And it also has good wear resistance, which can reduce the pressure loss inside the pipeline and improve the transportation efficiency. It also has good weldability and processability, which is convenient for connection and shaping during on-site installation and maintenance.
ASTM A333 Grade 3 low-temperature steel pipes are widely used in transportation systems in industries such as petroleum, natural gas and chemicals, especially in environments that need to withstand low temperatures, high pressures and corrosive media.
Products Data
LTCS ASTM A333 Gr 3 Pipe Chemical Composition
| Composition, % | |
| Element | Grade 3 |
| Carbon, max | 0.19 |
| Manganese | 0.31 – 0.64 |
| Phosphorous, max | 0.025 |
| Sulfur, max | 0.025 |
| Silicon | 0.18 -0.37 |
| Nickel | 3.18 – 3.82 |
ASTM A333 Grade 3 Seamless Pipe Mechanical Strength
| Grade | Yield Strength (Mpa) | Tensile Strength (Mpa) | Elongation (%) |
| Grade.3 | ≥450 | ≥240 | 30% |
A333 Gr 3 Low Temperature Carbon Steel Pipes Specification
| Specifications | ASTM A 333, ASME SA 333 |
| Size Range | 1/2" NB to 36" NB |
| Outer Dimensions | 19.05mm-114.3mm |
| Wall Thickness | 2.0mm-14 mm |
| Type | Seamless / Welded |
| Schedules | SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules |
| Length | max 16000mm |
| Grade | Grade 3 |
Products display
ASTM A333 Grade 3 Cold drawn steel pipes
Why Choose GNEE
GNEE has been specialized in producing steel pipes for more than 16 years and has rich experience. The factory has professional technicians and engineers, professional testing equipment, and rich delivery experience.
We have cooperative customers for more than 10 years. For common sizes, we have stocks, so we can deliver quickly. Guarantee the quality and quantity of the products and guarantee the delivery time. The annual steel pipe output is 300,000 tons
If you would like to know more about our company or our products, please feel free to contact us. sales@gneetube.com
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