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  2. ASTM A992 - Wikipedia

    en.wikipedia.org/wiki/ASTM_A992

    ASTM A992 is currently the most available steel type for structural wide-flange beams. The industry's technical institute describes the standard thus: "ASTM A992 (Fy = 50 ksi, Fu = 65 ksi) is the preferred material specification for wide-flange shapes, having replaced ASTM A36 and A572 grade 50. There are a couple of noteworthy enhancements ...

  3. ASTM International - Wikipedia

    en.wikipedia.org/wiki/ASTM_International

    The group developed a standard for the steel used to fabricate rails. In 1961 the name "American Society for Testing and Materials" was adopted. In 2001, ASTM officially changed its name to "ASTM International" and added the tagline "Standards Worldwide". [citation needed] In 2014, the tagline changed to "Helping our World Work better."

  4. I-beam - Wikipedia

    en.wikipedia.org/wiki/I-beam

    Other I-beams include American Standard (designated S) shapes, in which inner flange surfaces are not parallel, and H-piles (designated HP), which are typically used as pile foundations. Wide-flange shapes are available in grade ASTM A992, [5] which has generally replaced the older ASTM grades A572 and A36. Ranges of yield strength:

  5. Hardness comparison - Wikipedia

    en.wikipedia.org/wiki/Hardness_comparison

    ISO 18265: "Metallic materials — Conversion of hardness values" (2013) ASTM E140-12B(2019)e1: "Standard Hardness Conversion Tables for Metals Relationship Among Brinell Hardness, Vickers Hardness, Rockwell Hardness, Superficial Hardness, Knoop Hardness, Scleroscope Hardness, and Leeb Hardness" (2019)

  6. Category:ASTM standards - Wikipedia

    en.wikipedia.org/wiki/Category:ASTM_standards

    Download as PDF; Printable version; ... Pages in category "ASTM standards" The following 20 pages are in this category, out of 20 total. ... ASTM A992; Noack ...

  7. Unified numbering system - Wikipedia

    en.wikipedia.org/wiki/Unified_numbering_system

    Many material or standard specifications include a number of different UNS numbers that may be used within that specification. For example: UNS S30400 (SAE 304, Cr/Ni 18/10, Euronorm 1.4301 stainless steel) could be used to make stainless steel bars ( ASTM A276 ) or stainless steel plates for pressure vessels ( ASTM A240 ) or pipes ( ASTM A312 ).

  8. A36 steel - Wikipedia

    en.wikipedia.org/wiki/A36_steel

    The A36 (UNS K02600) standard was established by the ASTM International. The standard was published in 1960 and has been updated several times since. [2] Prior to 1960, the dominant standards for structural steel in North America were A7 (until 1967 [3]) and A9 (for buildings, until 1940 [4]). [5] Note that SAE/AISI A7 and A9 tool steels are ...

  9. Rockwell hardness test - Wikipedia

    en.wikipedia.org/wiki/Rockwell_hardness_test

    A Rockwell hardness tester. The Rockwell hardness test is a hardness test based on indentation hardness of a material. The Rockwell test measures the depth of penetration of an indenter under a large load (major load) compared to the penetration made by a preload (minor load). [1]

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