Astm a106 grade a

Historical Version s - view previous versions of standard. More A This specification covers carbon steel pipe for high-temperature service. These pipes are suitable for welding, bending, flanging, and similar forming operations.

Mechanical testing of the specimens shall include tensile, bending, flattening, hydrostatic and nondestructive electric tests. Specimens undergoing bending tests shall consist of sections cut from a pipe.

For flattening tests, the specimens shall be smooth on the ends and burr-free, except when made on crop ends. All tests shall be performed in room temperature.

If any test specimen shows flaws it can be discarded and substituted for another test specimen. Before testing, if a specimen has scribe scratches, a retest shall be allowed. A retest shall also be allowed if a specimen breaks in an inside or outside surface flaw. This abstract is a brief summary of the referenced standard.

It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application.

astm a106 grade a

ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date. It shall be permissible to furnish pipe having other dimensions provided such pipe complies with all other requirements of this specification.

ASTM A106 Seamless Steel Pipe Specifications

Pipe ordered under this specification shall be suitable for bending, flanging, and similar forming operations, and for welding. When the steel is to be welded, it is presupposed that a welding procedure suitable to the grade of steel and intended use or service will be utilized. These supplementary requirements call for additional tests to be made and when desired shall be so stated in the order. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other.

Combining values from the two systems may result in non-conformance with the standard.

astm a106 grade a

It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

Scope 1. Link to Active This link will always route to the current Active version of the standard.As one of the largest stockholder and supplier of A Grade B seamless pipes, Metallica has over customers in India and overseas.

A pipes and tubes are widely suitable for bending, flanging and similar forming operations. It is the best choice grade for general and special piping applications. Additionally these pipes are also used for fire protection systems, civil engineering, architecture and other structures, shipyard, oil field, and gas field.

The various quality standards according to which we can manufacture and supply carbon and alloy steel seamless steel pipes are as below:. When agreed upon between the manufacturer and the purchaser, it is permissible to furnish cold-drawn pipe. We can supply our ASTM A seamless steel pipe products not only in industry-standard lengths and diameters, but also in custom length and diameters. Process The steel shall be killed steel, with the primary melting process being open-hearth, basic-oxygen, or electric-furnace, possibly combined with separate degassing or refining.

If secondary melting, using electroslag remelting or vacuum-arc remelting is subsequently employed, the heat shall be defined as all of the ingots remelted from a single primary heat.

Steel cast in ingots or strand cast is permissible. When steels of different grades are sequentially strand cast, identifi- cation of the resultant transition material is required.

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The producer shall remove the transition material by any estab- lished procedure that positively separates the grades. Maximum Pressures are not to exceed psi for NPS3 and must stay under psi for the larger sizes.

astm a106 grade a

Pressure is maintained for not less than 5 seconds. Nondestructive Electric Test The full body of each pipe shall be tested with a nondestructive electric test in accordance with Practice EEor E Larger sizes — by length.

ASTM/ ASME A106/SA106 Seamless Carbon Steel Pipe

Technical delivery conditions. View Cart. Go to Top. Hot finish: 0. Hot-finished pipe need not be heat treated. The steel shall be killed steel, with the primary melting process being open-hearth, basic-oxygen, or electric-furnace, possibly combined with separate degassing or refining. The full body of each pipe shall be tested with a nondestructive electric test in accordance with Practice EEor E ASTM's steel standards are instrumental in classifying, evaluating, and specifying the material, chemical, mechanical, and metallurgical properties of the different types of steels, which are primarily used in the production of mechanical components, industrial parts, and construction elements, as well as other accessories related to them.

The steels can be of the carbon, structural, stainless, ferritic, austenitic, and alloy types. These steel standards are helpful in guiding metallurgical laboratories and refineries, product manufacturers, and other end-users of steel and its variants in their proper processing and application procedures to ensure quality towards safe use.

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For further information, click here. Suitable for bending, flanging and similar forming operations. Looking for specific post-production services?

See our full list. Killed steel, with primary melting process being open-hearth, basic-oxygen, or electric-furnace, possibly combined with separate degassing or refining. The minimum wall thickness at any point shall not be more than Larger sizes shall be weighed separately by length. Download the full product catalog. Maximum Pressures are not to exceed psi for NPS3 and must stay under psi for the larger sizes.

Pressure is maintained for not less than 5 seconds. Larger sizes — by length. See our full list of pipe testing services. Lengths required shall be specified on order. Length of pipe.

ANSI schedule number. Orders for material under this specification should include the following, as required, to describe the desired material adequately:. Click here to request a quote for A pipe. B Unless otherwise specified by the purchaser, for each reduction of 0.

B For each reduction of 0. Download a print-friendly version of this spec sheet. View all products. Request A Quote. Download Product Catalog. Process Killed steel, with primary melting process being open-hearth, basic-oxygen, or electric-furnace, possibly combined with separate degassing or refining. Steel cast in ingots or strand cast is permissible. Hot-finished pipe need not be heat treated. Cold-drawn pipe shall be heat treated after the final cold draw pass.

Chemical Requirements Download Chart. We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.These Pipes are also known as mild steel pipes and tubes.

These pipes are manufactured as per ASTM Specification and commercially referred as cs pipes or ms pipes. Low Carbon Steel Pipes are not as hard as hig carbon steel pipes,Though carburizing can increase its surface hardness.

All tubes are supplied with clean, square cut ends. Tubes are supplied normally without anti-corrosive treatment, but anti-corrosive treatment is available and is carried out on request. Length sorting can be carried out on request. Tubes can also be bundled in multiples.

ASTM A106 Grade A Carbon Steel Seamless Pipes

Bundle weights are adjusted as requested by the customer. Information is repeated along the whole length of the tube. Other markings, such as stamping, can be made on request.

Bundles are also labeled with a tag having info both alphanumeric and by bar code. Customer specific data can be added on request. It covers black and galvanized welded and seamless pipe for flanging, bending, and coiling and for use with fresh water, oil, steam, air, and gas on shore plus a limited number of shipboard uses.

Mills can certify that A pipe in a distributor-s stock meets all the requirements of WWPc. C covers black welded and seamless pipe intended for the conveyance of water in sizes 6 inch and larger.

Specification prescribes hydrostatic test pressures for sizes of pipe covered. Tensile, flattening, and bending tests are required. Wall Thickness : the minimum wall thickness at any point or end on ASTM A pipes and tubes shall not be greater than A The minimum elongation in 2 in. A For each reduction of 0. A lower Carbon equivalent ration maximum may be agreed upon between the purchaser and the producer. Ferropipe is india's leading carbon steel pipe stock and alloy steel pipe stock and pipe stockistpipe suppliers, pipe exporters, importerpipe dealersstockholders, indentor, pipe manufacturersretailers, wholesaler, pipe distributorstraders, specialized in delivering consignments on time by means of Express Courier Services DHLFedExUPSTNTetc.

To find your location kindly select the list of countries and states:.Steel Tubular Products offers the widest variety of sizes available in the industry. All of our products are domestically sourced, developed, and produced, which means our customers have immediate access to exactly the products they need for their particular application.

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And, because our products are domestic, you are assured of the highest quality and manufacturing standards and a local, concerned, customer service presence. ASTM Specification A covers seamless carbon steel nominal wall pipe for high-temperature service, suitable for bending, flanging and similar forming operations.

NPS 2 and larger shall be hot finished unless otherwise specified. Surface finish standards are outlined in the specification. Purchaser may specify NDE in lieu of hydrostatic test or neither.

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Unless otherwise specified, pipe is furnished with plain ends. Steel Tubular Products are available through authorized distributors across North America.

See our complete U. Steel Tubular Products certifications. Steel Tubular Products. All rights reserved. About Us Contact Us. Get Connected. What's New? Library U.It used in different industries not only for pipeline systems like oil and gas, water, mineral slurry transmission, but also for boiler, construction, structural purposes.

Please note: For each reduction of 0. Elongation formula: In 2 in. Explanations of e, A, and U, please find here. The materials used for ASTM A standard specification shall be applicable for bending, flanging, or the similar forming processes.

In case the steel material is to be welded, the welding process supposed to be suitable for this grade of ASTM A, and applicable for the high temperature working environment. Where there is a superior or a higher grade for the ASTM A steel pipe is required, the standard has a optional specification for the supplementary requirements, for the pipes that used this standard.

More over, these supplementary specification asked for the additional test, when the order is to be placed. E The standard for the Ultrasonic Examination test c. E The standard for the Eddy Current examination test. E The standard for the plan of Macroetch test, for the steel products the steel bars, steel billets, blooms, and forging steels.

E The standard for the test plan for the flux leakage test of the ferromagnetic steel pipe and pipeline products. ASME B Related Military standard: i. Related federal standard: l. Surface standard: o. A, Grade. B and C, with the higher grade material, the strength performance is better. The test methods for the ASTM A A, B, C are the flattening tests, hydrostatic test, nondestructive electric test, Ultrasonic test, eddy current test, flux leakage test, these test procedures shall be notified or discussed with client to confirm what kind of test will be applied.

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Octal is located in China recognized as a leading supplier, distributor, and manufacturer union in providing piping solutions for oil and gas company. Raw materials The materials used for ASTM A standard specification shall be applicable for bending, flanging, or the similar forming processes. E The standard for the Eddy Current examination test d.

Test Methods The test methods for the ASTM A A, B, C are the flattening tests, hydrostatic test, nondestructive electric test, Ultrasonic test, eddy current test, flux leakage test, these test procedures shall be notified or discussed with client to confirm what kind of test will be applied.

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