304 Stainless Steel

304L Stainless Steel

ASTM A334 Grade 1/6 CS Tube

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Product Description:

Optimize your low-temperature applications with our ASTM A334 Grade 1/6 Carbon Steel Tubes, specifically designed for durability in cold environments. These tubes excel in applications requiring robust performance at temperatures as low as minus 50°F, making them ideal for use in heat exchangers, condensers, and similar systems.

The Grade 1 tubes offer excellent ductility, while Grade 6 provides superior toughness and strength. Available in various sizes and specifications to meet rigorous industrial standards.

ASTM A334 Grade 1/6 Carbon Steel Tubes are seamless and low-temperature carbon steel tubes designed for use in environments that require excellent strength and ductility at sub-zero temperatures. These tubes are commonly used in heat exchangers, condensers, and low-temperature pressure piping systems.

Key Features

ASTM A334 Grade 1 CS Tube

  • Application: Low-temperature pressure systems.
  • Material Composition: Low-carbon steel.
  • Key Features: High ductility, good toughness, and low-temperature performance.


ASTM A334 Grade 6 CS Tube

  • Application: Sub-zero environments requiring high strength.
  • Material Composition: Carbon steel with higher manganese content for added strength.
  • Key Features: Superior strength and impact resistance at low temperatures.

Specifications

Grade

Type

Size Range

Wall Thickness

Applications

ASTM A334 Grade 1

Seamless

1/8” to 3” OD

1.2mm to 10mm

Heat exchangers, condensers

ASTM A334 Grade 6

Seamless

1/8” to 3” OD

1.2mm to 12mm

Cryogenic piping, low-temp systems

Mechanical Properties

Property

ASTM A334 Grade 1

ASTM A334 Grade 6

Tensile Strength (MPa)

325

415

Yield Strength (MPa)

180

240

Elongation (%)

35

30

Impact Strength (J)

Excellent at -50°C

Excellent at -50°C

Advantages

  1. Low-Temperature Performance: Designed to perform exceptionally in sub-zero environments.
  2. High Strength and Toughness: Grade 6 offers superior tensile strength for demanding applications.
  3. Seamless Construction: Ensures smooth flow, high-pressure tolerance, and resistance to stress cracking.
  4. Corrosion Resistance: Suitable for moderately corrosive environments.
  5. Wide Applications: Versatile for heat exchangers, condensers, and pressure piping.

Why Choose ASTM A334 Tubes?

ASTM A334 Grade 1 and Grade 6 tubes provide a reliable solution for low-temperature environments where strength, toughness, and ductility are critical. With seamless construction and strict adherence to quality standards, these tubes ensure durability and performance across a wide range of industrial applications.

Contact us today to discuss your requirements and get the best solutions for your low-temperature tubing needs!

Applications

Industrial Applications

  • Heat exchangers and condensers in power plants.
  • Low-temperature pressure piping in chemical and petrochemical plants.
  • Cryogenic storage tanks and transport systems.


Structural Applications

  • Structural supports in low-temperature environments.
  • Heavy-duty piping systems for industrial refrigeration.

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FAQ

What is the primary difference between ASTM A334 Grade 1 and Grade 6?

Grade 6 has a higher manganese content, which enhances strength and impact resistance compared to Grade 1.

Can ASTM A334 tubes handle cryogenic applications?

Yes, both Grade 1 and Grade 6 are specifically designed for low-temperature and cryogenic applications.

Are ASTM A334 tubes resistant to corrosion?

While they offer moderate corrosion resistance, additional coatings or treatments may be required for highly corrosive environments.