Alloy Steel Pipe Manufacturer in china, ASTM A335 Alloy Steel Tube, Alloy Steel Boiler Tube, Alloy Steel High-Pressure Pipe Exporter, ASTM A691 Alloy Steel Seamless Pipe Supplier in china.
Alloy Steel Seamless Pipe is produced with the help of a single billet and without any welds. Alloy Pipes are available in sizes of ½ to 26mm. Alloy Steel pipes are very durable and easy to maintain. The Alloy Steel Welded Pipe is designed by welding pieces of steel together longitudinally. Alloy pipes have an outer thickness of 0.3-50mm. They can be availed in a beveled or a plain end. The Seamless Alloy Steel Pipe is costlier than the welded pipe as it has 20% extra working pressure. We also offer ASTM A335 Alloy Pipe. Alloy Steel pipes are furthermore resistant to corrosion. The Alloy Pipe Price depends on the wall thickness and the size of the pipe.
High alloy steels and low alloy steels are the two types of alloy steels. Low alloy steel pipes are made up of pipes with an alloying percentage of less than 5%. A high alloy steel's alloying content would be anything from 5% to roughly 50%. An Alloy Steel Seamless Pipe's working pressure capability is around 20% higher than a welded pipe, similar to most alloys. As a result, the use of a seamless pipe is justified in applications that require a higher working pressure. The cost is substantially more than a welded pipe, despite the fact that it is stronger.
Alloy Steel Seamless Pipes & Tubes are utilised in applications that demand moderate corrosion resistance, as well as good durability and a low cost. The High Temperature Alloy Steel Boiler Pipe is typically utilised in applications where the ambient temperature reaches 500°C. For example, when used on drilling rigs, hollow and thin-walled Alloy Steel Drill Pipe must be able to withstand pressure differentials that occur both inside and outside these Alloy Steel Seamless Pipe.
Alloy Steel Pipe Specification
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Specifications |
ASTM A 335 ASME SA 335 |
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Dimensions |
ASTM, ASME and API |
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Size |
1/8″NB TO 30″NB IN |
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Tubing Size |
1 / 2” OD up to 5” OD, customs diameters also available |
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Outer Diameter |
6-2500mm; WT:1-200mm |
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Schedule |
SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
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Grade |
STM A335 Gr. P5, P9, P11, P12, P21, P22 & P91, ASTM A213 – T5, T9, T11, T12, T22, T91, ASTM A691 |
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Length |
Within 13500mm |
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Type |
Seamless / Fabricated |
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Form |
Round, Hydraulic Etc |
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Length |
Single Random, Double Random & Cut Length. |
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End |
Plain End, Beveled End, Treaded |
Alloy Steel Pipe Thickness
Alloy steel pipes range in thickness from 0.3 to 50 mm, with welded pipes typically measuring 1.0 to 15.0 mm. Seamless alloy steel pipes, while pricier, offer 20% greater working pressure than welded variants.
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Size |
1/8 NB To 26NB IN |
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Standards |
ASTM A335, ASME SA 335 |
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Type |
Seamless |
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Specialized in |
Large Diameter Size |
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Schedule |
SCH20, SCH30, SCH40,STD,SCH80, XS, SCH60, SCH120, SCH140, SCH160, XXS, Upto 4" Wall Thick |
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Form |
Round, Square, Rectangular, Hydraulic,etc. |
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Length |
Single Random, Double Random & Cut Length |
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Tubing End |
Plain End, Beveled End, Treaded |
Applications of alloy steel pipe
Alloy steel pipes are commonly used in the oil and gas industry for drilling and transporting oil and gas. They are also used in chemical processing, power generation, aerospace, and many other industries requiring high strength and corrosion resistance. Alloy pipes are often used in heat exchangers, boilers, and superheater tubes, as well as in applications requiring high temperature and pressure resistance.
