The ASTM A161 carbon steel pipe standard is the technical requirements for low carbon steel and carbon molybdenum steel seamless distillation pipes for oil refining equipment. It is suitable for high temperature and high pressure working environments, ensuring its reliability and safety in oil refining and other industrial applications.
Products Data
Chemical Composition Of ASTM A161 Carbon Steel Pipe
| Carbon | Silicon | Manganese | Phosphorous | Sulphur | Molybdenum | Nickel | Chromium | Copper | Others |
| 0.10-0.20 | 0.10-0.50 | 0.30-0.80 | 0.025 | 0.025 | 0.44-0.65 | – | – | – | – |
Mechanical Properties of ASTM A161 Seamless Steel Pipe
| Yield Strength | Tensile Strength | Elongation A5 min | |||
| MPa min | ksi min | MPa min | MPa min | ksi min | Percentage |
| 379 | – | 55 | 30 | ||
ASTM A161 Carbon Steel Pipies Specification
| Standard | SA161 Tubes & A161 Tubes |
| Range | Straight lengths up to 27.00 Meters with Diameter Outside ranging from 6.00mm to 8O.00mm and thickness ranging from 0.85mm to 6mm. |
| Length | Single Random, Double Random & Required Length & Custom Size Available |
| Pipes & Tubes End | Beveled End, Plain End, Treaded Protected With Plastic Caps |
| Schedule | XS, XXS, 5, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, STD |
| Type | High Carbon, Seamless SA161 & A161 Pipes & Tubes, Low Carbon |
Products display
ASTM A161 Low Carbon Pipes

Why Choose GNEE
GNEE has been engaged in the steel industry for more than 16 years. It has two steel pipe and plate series production and processing factories and three storage warehouses. Our annual production scale can reach 500,000 tons, and the warehouse inventory exceeds 20,000 tons per year.
In addition, we can also provide processing procedures for steel products, such as rust prevention, cutting and chamfering, connection, heat treatment, bending, galvanizing, polishing, beveling, pickling, spraying, CNC machining, etc.
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FAQ
Q: Do you have quality control?
A: Yes, we have gained BV, SGS authentication.
Q: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-45 days if the goods are not in stock, it is according to quantity.
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