20Ch2N4A, 18NiCrMo14 - Case-hardening steel Case-hardening steel 20Ch2N4A intended for heavy duty parts of aircrafts and aircraft structures according to PN-72/H-84035. 20H2N4A - Description and purpose Steel for thermal improvement and carburization with high nickel content intended to particularly heavy duty machine parts and aircraft engines. 20Ch2N4A, 18NiCrMo14, AISI 3316 Case-hardening steelRound bars, flat bars, forgings 20Ch2N4A, 18NiCrMo14-6, AISI 3316 designed for loaded machine parts Case-hardening steel 20Ch2N4A intended for heavy duty parts of aircrafts and aircraft structures according to PN-72/H-84035. F-1556, F1556, SN 16 523, SN 16523, SAE 3316, AISI E3316, AISI E 3316, 20Cr2Ni4A, 43203, 20Cr2Ni4, 17NiCrMo14
20Cr2Ni4, GB, GB/T 3077, Alloy structure steels, GB/T 17107, Structural steel grades and mechanical property for forgings, JB/T 6396, Specification for the heavy alloy structural steel forgings 20CrNiMo Valve,20CrNiMo flanges,20CrNiMo Pipe Fitting Angle bar:1mm to 1300mm Steel Pipe:1 - 1300mm, also can be customed. Pipe fitting Size:1/8 inch - 80 inch (DN6 - DN2000) Flange Size:DN6 - DN2000 Lenth:Any 40CrNiMo, 40CrNiMoA Steel Equivalent, Composition 40CrNiMoA Steel. 40CrNiMoA steel is a Chinese alloy steel, has high strength, toughness and good hardenability, and has anti-overheating stability, but has high white point sensitivity, temper brittleness and poor weldability. Preheating is required before welding, and stress relief treatment is required after welding. Properties and Applications of 40CrNiMoA Alloy Steel
AISI 9310 alloy steel is carburized by being heated at 927°C (1700°F) and then oil quenched. This alloy steel is then normalized at 899°C (1650°F), followed by air cooling and then tempering at 149°C (300°F). Hardening. AISI 9310 alloy steel can be hardened by cold working or Alloy steel bars, Alloy steel bars direct from Ningbo Alloy steel bars from Ningbo Chenglong Special Steel Co., Ltd.. Search High Quality Alloy steel bars Manufacturing and Exporting supplier on . GB-20Cr2Ni4 - Ju Feng Special Steel Co., Ltd.Along with steel bars, steel plates and steel tubes supply, steel cutting, drilling, machining and heat treatment services are also provided. JFS Steel has been offering customers special steel materials such as GB-20Cr2Ni4 Nickel Chromium Steels for Machine Structural use and precision steel machining services since 2006.
Jan 01, 2020 · One commercial heat of hot-rolled round bars of 20Cr2Ni4 steel with diameter of 80 mm was used for the present study and its chemical composition is listed in Table 1. The as-received bars were heated to 1200 °C for 2 h and then forged to 16-mm-diameter rods. Materials Free Full-Text Bending Fatigue Behaviors The 20Cr2Ni4 heavy-duty gear steel used in the experiment is Cr-Ni gear steel. The steel was drawn in accordance with national standard GB/T 3077-2015, and the composition of the steel is detailed in Table 1. Under the standard, the content of harmful inclusions in gear steel is significantly reduced, and the distribution of non-metallic Round Bar Metal Supermarkets - Steel, Aluminum Round Bar is available in many metal types including Hot-Rolled Steel, Cold-Rolled Steel, Aluminum, Stainless Steel and more. Round Bar can be purchased online and at any Metal Supermarkets location. It can be cut to your exact specifications. Click on a metal
Steel Bar, Cold Drawn Steel Bar, Steel Pipe manufacturer / supplier in China, offering 100cr6 Hot Rolled Steel Round Bar, 3316 20Cr2Ni4 Gear Steel Round Bar, 20Cr2Ni4 Steel Calibrated Round Bars and so on. Contact Supplier Company Favorites Company Favorites. Diamond Member Steel Grade Equivalent Table (EN, SAE/AISI, UNS, DIN, BS Steel Grade Equivalent Table (EN, SAE/AISI, UNS, DIN, BS, UNI, JIS) The table below compares common grades of materials from various international specifications. Note that materials compared are the nearest available grade and may have slight variations in actual chemistry. Steel Grade Equivalent Table (EN, SAE/AISI, UNS, DIN, BS Steel Grade Equivalent Table (EN, SAE/AISI, UNS, DIN, BS, UNI, JIS) The table below compares common grades of materials from various international specifications. Note that materials compared are the nearest available grade and may have slight variations in actual chemistry.
Jul 24, 2010 · Comparison of steel grades by chemistry; EN # EN name SAE UNS DIN BS 970 UNI JIS; Carbon steels; 1.1141 1.0401 1.0453:C15D C18D:1018:CK15 C15 C16.8:040A15 080M15 080A15 VansteelVan Steel, Inc. 12285 West Street Clearwater, Florida 33762 USA Phone:727-561-9199 Toll-free:800-418-5397 round steel bar EN24, AISI 4340, SAE 4340, 34CrNiMo6 Round and flat bar is stocked in the as rolled condition. Most spring steel specifications are held to British Standard steel specifications including BS1449 & BS970. Alloy steel . Alloy steel is steel alloyed with a variety of elements in total amounts of between 1.0% and 50% by weight to improve its mechanical properties. Alloy steels are
Stainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier. 20Cr2Ni4 can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe, steel billet, steel ingot, steel wire rods. electroslag, forged ring/ block,etc.