A53 Gr. B PIPE

The ASTM A53 Grade B carbon steel pipe is commonly utilized for structural steel purposes or in low-pressure plumbing applications. This specification encompasses both Seamless and Welded pipes that are available in Black and Hot-Dipped Galvanized variants. It is primarily used for coiling, bending, flange and other custom requirements, and is excellently suited for welding applications. The weight of the object is determined by its wall thickness, nominal bore size, and the density of the material used. It has a minimum yield strength of 240MPa and a minimum tensile strength of 425MPa. When selecting a carbon steel pipe, it is important to take note of the specific ASTM A53 Grade B grade, which indicates critical chemical and mechanical properties necessary for the intended application.

The ASTM A53 Grade B ERW Pipe falls under the ASTM A53 specification and is a type of carbon steel pipe. The dimensions of the pipe conform to the standards set by ASTM, ASME, and API. The nominal bore size of the ASTM A53 Grade B ERW Pipe varies from ½ inches to 36 inches.

The packing for the A53 Grade B Carbon Steel Seamless Pipe involves individually sleeving each pipe in plastic, wrapping them with waterproof material, and bundling them with nylon rope.During operation and transportation, special attention is paid to ensure the safe handling of the package. Clear labels with product identification and quantity are attached to the exterior of the packaging for easy identification.

ASTM A53 GR.B steel pipes Seamless Steel Pipes Specifications:

Specifications: ASTM A53/ ASME SA53

Size: 1/2″ NB to 36″ NB

Thickness: 3-12mm

Schedules: SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules

Type: Seamless / ERW / Welded / Fabricated

Benefits of ASTM A53 Pipe:

1. Pressure tested: ASTM A53 pipe is pressure tested to allow for liquids and gases to be passed through it.

2. Corrosion resistance: Carbon steel pipes can be resistant to corrosion due to the addition of lacquer coating, hot-dipped galvanizing, or zinc coating. This allows builders to use smaller, thinner pipes, even in environments that are acidic or extremely corrosive.

3. Shock resistance: A53 steel pipe offers great resistance to vibration and shock.

4. High tensile strength:This tested pipe has high tensile strengths which make it safe to use in situations with very high pressures.

5. Cost-effective: No matter the pressure that needs to be withstood, carbon A53 steel pipe can be much thinner than other types of pipes. This means that they have a greater carrying capacity than other pipes.

Applications:

1. Transmission: Oil and gas pipeline systems, water treatment, mineral slurry

2. Construction and Structure: Buildings, underground water drilling, boiler water transmission

3. Machine Parts: Machining to spare parts

4. Power station: Wind Turbines, Anti-Static tube

ASTM A53 GR.B steel pipes Seamless Steel Pipes Chemical Composition:

ASTM A53 GR.B steel pipes Seamless Steel Pipes Mechanical Properties:

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A500 Gr.B TUBE

ASTM A500 Pipes are square structural steel pipes that double the typical wall thickness, available in various standard specifications and with multiple grade options.The A500 Gr.B Square Steel Pipes boast a wide range of sizes, ranging from 8x8mm to 800x800mm. The pipes have varying wall thickness, from a slim 1mm to a sturdy 40mm. These pipes come in a standard length of 6-12m, with the added convenience of custom cut-to-length sizes available. Square Tube offers a wide range of options to suit various needs, including seamless, welded, fabricated, and electric resistance welded variations. Various surface finishes are available for the pipes, including shot blasting, black phosphating, black, oil, paint, mirror, galvanized, hairline, or anti-corrosive paint. The ASTM A500 Grade.B Rectangular Tube is available in various material grades, including ASTM A500, ss400, c25o, and others. These tubes are highly sought after in the construction industry for their ability to form structural frameworks. The ASME SA500 SHS Tubing’s thick wall design provides added strength, making it an ideal choice for construction applications that require structural support.

A500 steel boasts a variety of desirable properties, including its weldability and machinability, cold working capabilities, and attractive visual appeal. Although shared similarity in popularity and use with A53 grade steel, A500 steel is highly coveted for its superior qualities such as increased yield strength, heightened corrosion resistance, and an impressive strength-to-weight ratio. Consequently, it comes at a higher cost.

While A500 steel shares similar chemical and structural properties to A36 steel, their primary differentiation lies in their intended purposes and applications. Though both are hot rolled steel, A36 has many shapes and types, including rectangular bar, round bar, round tube, square bar, angle, channel, plate, tread plate, and shafting. A500 on the other hand is just used for metal pipes and tubes albeit these can be round, square, or rectangular.

Due to its exceptional strength, A500 steel is particularly well-suited for structural endeavors like constructing pipes, tanks, boilers, and heavy-duty machinery. One of the drawbacks of this metal is its limited ability to withstand high temperatures, as it can shatter instead of taking on a desired form.

Specifications: ASTM A500 Grade B

Applications: frames, roll cages, truck racks, trailers, railings, etc.

Workability: Easy to Weld, Cut, Form and Machine

ASTM A500 Chemical Composition:

A500 Gr B Square Steel Pipe Mechanical Properties Table:

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A333 Gr.6 PIPE

The ASTM A333 standard governs both seamless and welded steel pipes suitable for use in low-temperature applications and other challenging environments that demand exceptional notch toughness.

The ASTM A333 standard defines the criteria for carbon steel piping that is suitable for low-temperature use, including the use of LTCS alloy. The A333 Carbon Steel Low temperature tube, as specified by ASTM, possesses favorable tensile properties combined with commendable hardness. While its corrosion resistance properties may be less than ideal, they can be enhanced through the application of specific surface treatments.

A333 Grade 6 Pipe is a type of carbon steel pipe that falls under the jurisdiction of ASTM, ASME, and API. The A333 pipe series encompasses grades 1 to 11 and has a range of sizes available, from ½ inch up to 36 inches in diameter. The pipe boasts a wide range of wall thickness options from 3mm to 12mm, with multiple schedules including sch40, sch80, and up to XX available.

Main Features:

1. Standard: ASTM A333/ASME SA333

2. Materials: Gr.6

3. Application: Low-Temperature environment: construction, petroleum, chemical industry, medicine, electric power, astronautics, war industry, fire prevention, metallurgy, shipbuilding, fuel gas, nuclear electricity, urban construction, hot-water heat, and environmental protection, etc.

4. OD: 10.3-660mm WT: 1.6-60mm

5. Length: 5.8-12m long

6. Type: Seamless / ERW / Welded / Fabricated / CDW

Heat Treatment Requirements:

All seamless and welded pipe shall be treated to control their microstructure by the following methods: Normalizing per A 333/A 333M-05 section 4.3.1.1; section 4.3.1.2 or section 4.3.1.3 Quenched and Tempered per A 333/A 333M–05 section 4.3.2.1 Double Normalized and Tempered per A 333/A 333M–05 section 4.3.2.2.

Packing:

Bare packing/ bundle packing/ crate packing/ wooden protection at the both sides of tubes and suitably protected for sea-worthly delivery or as requested.

Inspection and Test: Chemical Composition Inspection, Mechanical Properties Test (Tensile Strength, Yield Strength, Elongation, Flaring, Flattening, Bending, Hardness, Impact Test), Surface and Dimension Test, No-destructive Test, Hydrostatic Test.

Surface Treatment: Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting.

Both ends of each crate will indicate the order no., heat no., dimensions, weight and bundles or as requeste

ASTM A333 Gr.6 Carbon Steel Pipe Chemical Composition:

SA 333 gr 6 Pipe Mechanical Properties Tensile Strength:

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A106 Gr.B PIPE

ASTM A106 seamless pressure pipe, also known as ASME SA106 pipe, plays a critical role in various industries, such as oil and gas refineries, power plants, petrochemical plants, boilers, and ships. It is designed to withstand higher temperatures and pressure levels while transporting fluids and gases.

Piping systems are crucial for industries worldwide that require efficient transportation of fluids such as water and oil in storage facilities with limited spatial constraints. Moreover, these pipes are utilized in situations where the conveyance of gases and fluids is required to endure elevated levels of pressure and temperature.

The manufacturing of A106 Gr B carbon steel pipes involves the use of killed steel and an initial melting process using electric furnace, basic oxygen, and open hearth methods, followed by a single refining stage. Hot treatment is applied to them and the use of steel cast in ingots is allowed, provided that cold drawn pipes are used.

The ASTM A106 Grade B Pipe, which is seamless carbon steel, is specifically designed for high pressure and high temperature services. Pipes with diameters below 1.5 inches are either hot finished or cold drawn, while larger pipes are exclusively hot finished. The ASTM A106 Grade B Welded Pipe offers various options such as seamless, hot rolled, or cold drawn. Additionally, the STM A106 Gr B Sch 40 is available in rolled, cold drawn, normalizing rolled, quenched, or tempered forms.

ASTM A106 Gr-B Carbon Seamless Steel Pipe Specification:

SPECIFICATIONS: ASTM A106/ASME SA106

DIMENSIONS: ASTM, ASME and API

SIZE: 1/2″ NB to 36″ NB

THICKNESS: 3-12mm

SCHEDULES: SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules

TYPE: Seamless / ERW / Welded

LENGTH: Min 3 Meters, Max18 Meters, or according to customer’s requirement

ASTM A106 Gr-B Carbon Seamless Steel Pipe Chemical Composition:

ASTM A106 Gr-B Carbon Seamless Steel Pipe Mechanical & Physical Properties:

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