20CrNi3 steel quick summary 20CrNi3 is a(n) chinese steel defined in GB3077-88 standard. (Looking for this designation of material quality, but standard does not match?
For more information about GB/T 3077 Alloy steel plate, please clicking Mill Technical Information . If GB/T 3077 20CrNi3 covers the following issues of hot rolled and forging alloy steel:the dimension, shape, weight, tolerance, engineering specification, test method, inspection rules, packaging, marking, and quality certificates.. The standard applies to alloy structural steel bar 250mm Alloy Steel Material Comparision - ansonsteels20CrNi3 22NiCr14 20NC11 30CrNi3 28NiCr10 31NiCr14 SNC2 30NC11 30NC12 37CrNi3 35NiCr18 SNC3 35NC15 12Cr2Ni4 E3310 14NiCr18 12NC15 20Cr2Ni4 E3316 22NiCr14 20NC14 659A15 659M 15 20CrNiM o 8620 8720 20NiCrM o2 21NiCrM o2 20NCD2 805A20 805M 20 40CrNiM oA 4340 9840 36NiCrM o4 40NiCrM o6 SNCM 8 35NCD5 40NCD3 817M 40 816M 40 683/1 44a4b
Characteristics for grade 20CrNi3 Grade:20CrNi3 Standard:China GBT Classification:China structural steel and alloy steel Chemical composition % of the ladle analysis of grade 20CrNi3 C Si Mn P S Cr Ni Mo V 0.17-0.24 0.17-0.37 0.30-0.60 0.60-0.90 2.75-3.15 W N Cu Co Pb B Nb Al Other Ti Ta Mechanical properties of grade 20CrNi3 Annealing GB-20CrNi3 - Ju Feng Special Steel Co., Ltd.JFS Steel has been offering customers special steel materials such as GB-20CrNi3 Structural Steels with Specified Hardenability Bands and precision steel machining services since 2006. With both highly skilled technology and 47 years of experience, JFS Steel always makes sure to meet each customer's demands.