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  2. Unified numbering system - Wikipedia

    en.wikipedia.org/wiki/Unified_numbering_system

    The Unified Numbering System for Metals and Alloys (UNS) is an alloy designation system widely accepted in North America.Each UNS number relates to a specific metal or alloy and defines its specific chemical composition, or in some cases a specific mechanical or physical property.

  3. Monocryl - Wikipedia

    en.wikipedia.org/wiki/Monocryl

    Monocryl has a low tissue reactivity, maintains high tensile strength, and has a half-life of 7 to 14 days. At 1 week, its in vivo tensile strength is at 50–60% undyed (60–70% dyed), 20–30% undyed (30–40% dyed) at two weeks, and essentially completely hydrolyzed by 91–119 days. [3]

  4. Monel - Wikipedia

    en.wikipedia.org/wiki/Monel

    Monel alloy 405, also known as Monel R405, is the free-machining grade of alloy 400. [26] The nickel, carbon, manganese, iron, silicon & copper percent remains the same as alloy 400, but the sulfur is increased from 0.024 max to 0.025-0.060%.

  5. Steel grades - Wikipedia

    en.wikipedia.org/wiki/Steel_grades

    Steel for pipe and tube: Minimum Yield Strength ... 0 °C L: 60 J: 2-20 °C 3-30 °C ... Steel classification according to EN 10027-2.Free searchable database ...

  6. Suture materials comparison chart - Wikipedia

    en.wikipedia.org/wiki/Suture_materials...

    Plain catgut Chromic catgut Polyglycolide (P.G.A.) Polydioxanone (PDS) ; Description: Adsorbable biological suture material. Plain is an adsorbable suture made by twisting together strands of purified collagen taken from bovine intestines.

  7. Heat number - Wikipedia

    en.wikipedia.org/wiki/Heat_number

    An example of a heat number on a plate. A heat number is a unique identification coupon number that is stamped on a material plate after it is removed from the ladle and rolled at a steel mill.

  8. GLARE - Wikipedia

    en.wikipedia.org/wiki/GLARE

    (Glare1 can only consist of aluminum layers of 0.3 to 0.4 mm (0.012 to 0.016 in; 12 to 16 mils) thickness, though.) For example, Glare4B-4/3-0.4 is a Glare sheet with a Glare4 grade (using the B variant) where there are four aluminum layers and three glass fiber layers, and the thickness of each aluminum layer is 0.4 mm (0.016 in; 16 mils). [26]

  9. Copper tubing - Wikipedia

    en.wikipedia.org/wiki/Copper_tubing

    For example, DN20 is the size for copper pipe with an outside diameter of 19.05 mm or 3 ⁄ 4 inch. While pipe sizes in Australia are inch-based, they are classified by outside rather than inside diameter (e.g., a nominal 3 ⁄ 4 inch copper pipe in Australia has measured diameters of 0.750 inches outside and 0.638 inches inside, whereas a ...