Sunny Steel supplies Seamless A/SA333 Grade 1/6 Pipe for your Low Temperature Service applications.
We offer seamless and welded steel pipe. Contact us if you need help with a specific carbon steel pipe request.
Our low-temperature carbon steel pipes have been developed chiefly for use in low-temperature. They are low- to medium-carbon (0.20 to 0.30%), high-manganese (0.70 to 1.60%), silicon (0.15 to 0.60%) steels, which have a fine-grain structure with uniform carbide dispersion. Our LTCS pipe features moderate strength with toughness down to — 50°F (—46°C). ASTM A333 covers nominal wall seamless and welded carbon pipe. ASTM A333 Grade 6 Low Temp Seamless Carbon Steel Pipe is an alloy steel with similar properties as AISI 4032 steel.
Standard Specification for LTCS A/SA 333 Grade 1/6 Seamless Pipe
Specifications: ASTM A333 / ASME SA333
Standard: ASTM, ASME, and API
Size Range: 1/2″ – 24″
Schedules: STD, XH, 40, 80, 100, 120, 160, XXH
Form: Round, Square, Rectangular
Strike temperature condition：
| Grade | The lowest temperature for strike test | |
| ℉ | ℃ | |
| ASTM A333 Grade 1 | -50 | -45 |
| ASTM A333 Grade 6 | -50 | -45 |
Mechanical requirements of ASTM A333 alloy pipe
| Grade | Tensile Strength (MPa） | Yield Point (MPa) | Elongation (%) | |
| Y | X | |||
| Grade 1 | ≥380 | ≥205 | ≥35 | ≥25 |
| Grade 6 | ≥415 | ≥240 | ≥30 | ≥16.5 |
Value Added Services
Shiney Steel also has the capabilities to tailor our ASTM low temperature carbon steel pipes to your unique specifications with our value-added services:
- Threading – threading and coupling of carbon steel pipe
- Fabricating – customize your low temp carbon steel pipe
- Coating – galvanizing, zinc plating, fusion bonding, and more
- Logistics – procuring, ordering, and delivering products
Industries Served
Our low temperature carbon steel pipes are distributed to a wide range of different industries that require pipe for low temperature applications including:
- Oil & Gas
- Petrochemical
- Alternative Energy
- Subsea Drilling
- Construction
- Mechanical
