[China Aluminum Industry] 2011: Screws and machining products that require good cutting performance;
2014: Applications where high strength and hardness (including high temperature) are required. Aircraft heavy-duty, forgings, slabs and extruded materials, wheels and structural elements, multi-stage rockets rely on fuel tanks and spacecraft components, truck frame and suspension system parts;
2017: It is based on the previous 2XXX series alloys for industrial applications. The current application scope is narrow, mainly rivets, general mechanical parts, structural and transport structural parts, propellers and accessories;
2024: Aircraft structure, rivets, missile components, wheel hubs, propeller elements and various other structural components;
2036: Auto body sheet metal parts;
2048: Aerospace components and weapons structural parts;
2124: Aerospace components;
2218: Aircraft engines and diesel engine pistons, aircraft engine cylinder heads, jet engine impellers and compressor rings;
2219: Space rocket welding oxidizer tank, supersonic aircraft skin and structural parts, working temperature is -270 ~ 300 degrees Celsius. Good weldability, high fracture toughness, high T8 stress corrosion cracking resistance;
2319: Welded 2219 alloy electrodes and filled solder;
2618: Forgings and free forgings. Pistons and aero engine parts;
2A01: Structural rivets with an operating temperature of less than or equal to 100 degrees Celsius;
2A02: Axial compressor blades for turbojet engines operating at temperatures between 200 and 300 degrees Celsius;
2A06: Aircraft structure with working temperature of 150-250 degrees Celsius and aircraft structural rivets with working temperature of 125-250 degrees Celsius;
2A10: higher strength than 2A01 alloy, used to make aircraft structural rivets with an operating temperature less than or equal to 100 degrees Celsius;
2A11: Aircraft's medium-strength structural parts, propeller blades, means of transport, and building structures. Medium-strength bolts and rivets for aircraft;
2A12 aircraft skins, bulkheads, wing ribs, spars, rivets, etc., construction and transportation tool structures;
2A14: Free-form forgings and forgings with complex shapes;
2A16: Spacecraft parts operating at 250 to 300 degrees Celsius, welding vessels and hermetic cockpits operating at room and elevated temperatures;
2A17: Aircraft parts with an operating temperature of 225 to 250 Celsius;
2A50: Medium-strength parts with complex shapes;
2A60: Aircraft engine compressor wheel, air deflector, fan, impeller, etc.;
2A70: Aircraft skins, aircraft engine pistons, wind deflectors, roulettes, etc.;
2A80: Aeroengine compressor blades, impellers, pistons, rings, and other parts with high operating temperatures;
2A90: Aero Engine Pistons
Okoume Face/Back Poplar Core Plywood
General size parameters of poplar plywood:
Size:
1220mm*2440mm
Thickness: 5-20mm
Forming: one or two times.
Poplar veneer: color or mahogany awgu or bleached poplar skin etc.
Sandwich: the whole core or broken core
Glue: /E2/E1
Widely used in sofa, flat panel furniture, solid wood composite furniture......etc..
Okoume Face/Back Poplar Core Plywood
Poplar Core Plywood, Okoume Plywood, Okoume Face/Back Poplar Core Plywood
HUAIAN HONGXIN INTERNATIONAL TRADE CO.,LTD , http://www.hongxin-trade.com