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A334 Gr A1 Carbon Steel Pipes & Tubes

ASTM A334 Gr A1 Carbon Steel Tubes & ASME SA334 Gr A1 Pipes

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    ASTM A334 / ASME SA334 Gr A1 Carbon Steel Boiler Tubes, ASTM A334 Gr A1 Tubes Suppliers, ASME SA334 Gr A1 Carbon Steel Tubes Suppliers in India.

    Solitaire Steel is a reputed supplier and exporter of premium-quality Carbon Steel A334 Gr 1 Boiler Tubes to clients globally. The company sources raw materials from trusted vendors to ensure product reliability and quality. It also offers additional services such as excellent surface finishing, durability, precise dimensions, and timely delivery. These tubes are available in various sizes and shapes to meet diverse customer requirements.

    Carbon Steel Boilers are closed systems used to heat water or other liquids, converting them into steam. This steam is then superheated under high pressure using energy derived from fuel combustion. Boilers come in different designs to cater to specific operational needs, and Carbon Steel A334 Gr 1 is one of the most preferred materials for their fabrication.

    The A334 Gr 1 grade is widely chosen for its superior properties, including exceptional corrosion resistance, pitting resistance in chloride environments, and excellent strength. These features make it suitable for high-temperature applications, where it can withstand extreme heat and maintain performance.

    Carbon Steel A334 Gr 1 Boiler Tubes are known for their outstanding properties. They offer high corrosion resistance, making them ideal for demanding environments. The material resists pitting and crevice corrosion in chloride-heavy conditions, along with stress corrosion cracking. It provides excellent strength, high heat tolerance, and good weldability, ensuring reliable performance under extreme conditions.

    To maintain strict quality standards, several tests are performed on Carbon Steel A334 Gr 1 Boiler Tubes. These include mechanical testing, hardness testing, ultrasonic testing (UT), and positive material identification (PMI). Other evaluations, such as U-bend testing, heat testing, micro and macro structure analysis, corrosion resistance testing, and flattening tests, further ensure the product’s quality and reliability.

    Solitaire Steel remains committed to customer satisfaction by delivering high-quality, durable, and efficient boiler tubes tailored to meet the demands of various industrial applications.

    Specification of ASTM A334 GR.1 Carbon Seamless Pipe

    ASTM A334 Grade 1 Carbon Steel Seamless Tubes are medium-carbon steel tubes containing up to 0.30% carbon and 0.40–1.06% manganese. Known for their strength, durability, and wear resistance, these tubes are widely used for general-purpose applications. Manufactured under ASME specifications, they are commonly referred to as carbon steel tubes.

    Specifications:ASTM A 334, ASME SA 334
    Supplier of Size Ranges:4” NB to 26” NB
    Wall Thickness:2.0mm-14 mm
    Schedules:20, 30, 40, Standard (STD), Extra Heavy (XH), 80, 100, 120, 140, 160, XXH & heavier
    Type:Seamless / Welded/ Low Temperature Suppliers across india
    Length:5800mm; 6000mm; 6096mm; 7315mm; 11800mm; and so on.
    Outer Dimensions:6mm-1020mm
    Grade:Grade 1

    Chemical Properties of ASTM A334 Grade 1 Pipe

    C, %
    Mn, %
    P, %
    S, %
    0.30 max
    0.40-1.06
    0.025 max
    0.025 max

    ASME SA 334 CS Grade1 Pipe Mechanical Properties

    Tensile Strength , MPa
    Yield Strength, MPa
    Elongation, %
    Hardness, HB
    380 min
    205 min
    35 min
    163 max

    Tensile Requirements For ASME SA 333 Carbon Steel Pipes

    GradeTensile Test MPa or N/mm2Remaks
    (Similar to JIS)
    Min Yield pointTensile Strength
    Gr. 1205380MinImpact Test(J)
    2V 18

    ASTM A334 gr 1 Tubing Pressure Ratings

    NOMINAL PIPE SIZE OUTSIDE DIAMETER WALL THICKNESS WEIGHT OF BLACK PIPES TEST PRESSURE
    STANDARD STANDARD PLAIN END PIPES
    INCH MM INCH MM INCH MM KG/MTR MTR/TON LB/FT FT/TON PSI KPA
    3/4 20 1.050 26.7 0.083* 2.11 1.28 781 0.86 2562 700 4830
    1 25 1.315 33.4 0.109* 2.77 2.09 478 1.41 1568 700 4830
    1.1/4 32 1.660 42.2 0.109* 2.77 2.69 372 1.81 1221 1000 6890
    1.1/2 40 1.900 48.30 0.109* 2.77 3.11 322 2.09 1056 1000 6890
    2 50 2.375 60.3 0.109* 2.77 3.93 254 2.64 833 1000 6890
    2.1/2 65 2.875 73.0 0.120* 3.05 5.26 190 3.53 623 1000 6890
    3 80 3.500 88.9 0.120* 3.05 6.46 155 4.34 509 1000 6890
    3.1/2 90 4.000 101.6 0.120* 3.05 7.41 135 4.98 443 1200 8270
    4 100 4.500 114.3 0.120* 3.05 8.37 119 5.62 390 1200 8270
    5 125 5.563 141.3 0.134* 3.40 11.58 86 7.78 283 1200 8270
    6 150 6.625 168.3 0.134* 3.40 13.85 72 9.30 237 1000 6890
    8 200 8.625 219.1 0.188** 4.78 25.26 40 16.96 130 800 5520

    Types Of ASTM A334 Carbon Steel Pipes & Tubes

    1.   ASME SA334 Pipes and Tube Supplier
    2.   ASTM A334 Pipes and Tubing
    3.   ASME SA334 & ASTM A334 Carbon Steel Pipes andTube
    4.   A334 & ASME SA334 Heat Exchanger Pipes and Tubes
    5.   ASME SA334 & ASTM A334 Boiler Pipes and Tubes
    6.   Grade A334 & SA334 Condenser Pipes and Tubes
    7.   A334 & SA334 ERW Pipes and Tubes
    8.   A334 & SA334 Welded Pipes and Tubing
    9.   ASTM A334 Electric- Resistance-Welded Carbon Steel Pipes and Tube
    10.   A334 Tubing Supplier
    11.   ASTM A334 Round Pipes and Tubes
    12.   ASME SA334 Square & Rectangular Pipes and Tubes Manufacturer

    Applications of ASTM A334 GR.1 Pipes

    Solitaire Steel supplies a wide variety of SA334 Gr 1 Welded and ERW Pipes in different sizes and dimensions. These pipes are used in numerous applications, including:

    • Heat exchangers
    • Fossil fuel power plants
    • Shipbuilding
    • Refineries
    • Power plants
    • Marine industries
    • Nuclear power systems
    • Condensers
    • Paper and pulp industries
    • Boilers

    Supply and Exporter

    Taiwan, Mexico, Iran, Namibia, Afghanistan, Netherlands, Nepal, Ireland, Libya, Morocco, Iran, Switzerland, Finland, Slovakia, Pakistan, Australia, Serbia, Angola, China, Philippines, Czech Republic, Belgium, Estonia, Costa Rica, Croatia, Sweden, Venezuela, Colombia, India, Belarus, Jordan, Azerbaijan, Mongolia, Vietnam, Ghana, Iraq, Algeria, Puerto Rico, New Zealand, Singapore, Indonesia, Ukraine, Israel, Mexico, Hong Kong, Bhutan, Germany, Brazil, Plan, Yemen, Malasiya, USA, Cambodia, Laos, Uganda, Tanzania, Sudan, Democratic Republic of Congo, zambia, Ethiopia, Brunei, Madagascar, Niger, Mali, Bangladesh, Bolivia, United States, Ecuador, Lebanon, Italy, South Korea, Denmark, Norway, Sri Lanka, Zimbabwe, Japan, Yemen, Oman, Portugal, Lithuania, Canada, Macau, Bahrain, Austria, Bulgaria, Spain, Kenya, United Kingdom, United Arab Emirates, Kazakhstan, Egypt, Saudi Arabia, Gambia, Argentina, Romania, Tibet, France, Chile, Gabon, South Africa, Trinidad & Tobago,Tunisia, Turkey, Nigeria, Peru, Russia, Chile, Nigeria, Hungary, Qatar, Greece, Malaysia, Kuwait, Poland, Thailand, Poland,Germany, Belgium, Italy, Turkey, Denmark and UK.

    FAQs

    ASTM A334 Grade 1 carbon steel tubes contain up to 0.30% carbon, 0.10-0.35% silicon, 0.60-0.90% manganese, and a maximum of 0.035% phosphorus and sulfur. They are suitable for low-temperature applications.

    ASTM A334 Grade 1 carbon steel tubes have a chemical composition of up to 0.30% carbon, 0.10-0.35% silicon, 0.60-0.90% manganese, and a maximum of 0.035% phosphorus and sulfur. These tubes are ideal for low-temperature applications. Other grades include nickel for different properties.

    ASTM A334 Grade 1 Carbon Steel Seamless Pipe features 0.30% max carbon and 0.40–1.06% manganese, offering ductility, durability, and strength for general-purpose applications worldwide.

     

    ASME SA 334 Grade 6 Carbon Steel Tubes consist of 0.30% max carbon and 0.29–1.06% manganese, widely used for general-purpose applications due to their versatility.

     

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