ASTM A/AM Direct No.: + Fax No.: + Email: [email protected] Board No.: + ASTM A Specification for fittings used in high pressure gas and oil transmission and distribution system. Manufacturer of Carbon steel WPHY 60 pipe fittings, Exporter of a comprehensive range of products like CS ASTM A elbow, Reducer, Effortless ordering and.

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In addition, quench and tempered?

The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. This specification covers wrought high-strength low-alloy butt-welding steel fittings of seamless and electric fusion-welded construction for applications in high-pressure gas and oil transmission and distribution systems. 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.

Carbon steel WPHY 65 buttweld fittings, ASTM A WPHY GR 65 Pipe Fittings Manufacturer, Exporter.

Rejection and Rehearing Ast values from the two systems may result in non-conformance with the standard. The purchaser may specify in the order a speci?

Wrought austenitic and austenitic-ferritic duplex stainless steels without specific inspection requirements BS EN Butt-welding pipe fittings Part 4: A number in parentheses indicates the year of last astk. The chemical composition thus determined shall conform to Table 1.


This area is de? Rejection shall be reported to the producer or supplier promptly in writing. What can I do for you?

How aastm I help you? A refers to the high yield strength of the fittings. This specification does not require hydrostatic testing. C These requirements are intended to minimize fracture initiation. Notch Toughness Properties 8. Standard Specimen, Size Specimen. Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend. Within the text, the SI units are shown in brackets.

After the removal of any cracks, the tees shall be re-examined by the original method. No cracks shall be permitted. One or more of the supplementary requirements may be awtm in the order. Small size specimens shall be used only when the material thickness does not permit full size specimens.

One or more of the supplementary requirements may be speci? Fittings formed above the transformation temperature or upon which welding is performed, shall be cooled to below the lower critical temperature prior to heat treatment.


All values are Maximum unless A range is stated. Size, mm 10 7. Butt-welding fittings differing from these. Within the text, the SI units are shown in brackets. Rectangular specimen for thickness less than 5? Permission rights to photocopy the standard qstm also be secured from the ASTM website www.


ASTM A WPHY GR 60 Pipe Fittings, Carbon steel WPHY 60 buttweld fittings Manufacturer, Exporter.

The nickel content of the deposited weld metal shall not exceed 1. The product analysis shall be the basis for rejection. A chemical analysis shall be performed on deposited weld metal for each heat of filler metal orfor submerged arc weldingeach heat of filler metal and batch of flux the weld metal shall be deposited in accordance with the qualified weld procedure.

NOTE 1—For purposes of identi? Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Originally approved in If used on small?

Other imperfections shall be treated in accordance with