ASTM Steel

ASTM steel specifications stockholders and suppliers, delivering to the whole of the UK. ASTM steel grades and specifications are American standards developed and introduced by the American Society for Testing and Materials. ASTM was founded in 1898 as the American Section of the International Association for Testing and Materials, predating the British Standards for steel specifications introduced by the Engineering Standards Committee (later the BSI Group) in 1901.

The complete 82-Volume Set of ASTM Standards is available to purchase with the 2019 edition set at a mere $13826.00 (US Dollars).

The American Society of Mechanical Engineers (ASME) use steel standards similar and equivalent to the ASTM grades. The ASTM grades also include AISI specifications.

We welcome export enquiries for ASTM steel grades. Contact our sales office and consult our shipping policy for further details.

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We list below our most common grades of ASTM steels.

Tool Steel
Stainless Steel
A182, A564, A276, A286
Carbon Steel
01 420 Grade 60
D2 440B Grade 65
D3 440C Grade 70
D6 904L A350 LF2
H13 660D
A2 304
S1 321
L6 316
P20 630
M2 F51
M35 F44
M42 F55

All our ASTM steel specifications and grades are available with a cast and analysis certificate, 3.1 mill certificate or a certificate of conformity. Please request when placing any orders.

All our ASTM steel grades are supplied in accordance with our ISO 9001:2008 registration.  West Yorkshire Steel aim to satisfy the quality and delivery requirements of our customers and we measure our performance in meeting customers’ requirements and work to continually improve the service that we provide. In order to achieve this, it is the policy of West Yorkshire Steel Co. Ltd to maintain an effective and efficient Quality Management System based upon the requirements of BS EN ISO 9001:2008. All of our staff are appropriately trained in order to effectively implement our Quality Management System. The achievement of quality and continuous improvement is fundamental to all the products and services provided by us and are practiced by all employees as an integral part of their daily work.