Plastic Strain Ratio (r-value) isdefined for a specific test direction with respect to the rollingdirection. It is measured at 20% total elongation (or maximumuniform elongation if less than 20%). See ASTM E 517, ISO10113, or JIS Z 2254.
Average Plastic Strain Ratio (ravg) is calculated as a weightedaverage of the individual r-values,i.e., ( 0o + 90o + 2 x 45o ) /4
Strain Hardening Exponent (n-value) ismeasured over the range 10-20% strain (or 10% to end of uniformelongation if less than 20%). See ASTM E 646 or ISO10275.
BHI (Bake Hardening Index) is definedas the increase in lower yield strength due exclusively to thebaking portion of straining 2% in the longitudinal direction andbaking at 170 deg C for 20 minutes. BHI neglects thecontribution of work (strain) hardening to yield strength. See En 10325.
Table 1: Mechanical Properties for Cold Rolled, SolutionStrengthened Variants
WSS-M1A367-A11
WSS-M1A367-A12
WSS-M1A367-A13
WSS-M1A367-A14
WSS-M1A367-A21
WSS-M1A367-A22
WSS-M1A367-A23
WSS-M1A367-A24
WSS-M1A367-A25
WSS-M1A367-A33
WSS-M1A367-A34
WSS-M1A367-A35
WSS-M1A367-A36
WSS-M1A367-A37
WSS-M1A367-A38
WSS-M1A367-A39
WSS-M1A367-A44
WSS-M1A367-A45
WSS-M1A367-A46
WSS-M1A367-A47
WSS-M1A367-A48
WSS-M1A367-A49
WSS-M1A367-A50
WSS-M1A367-A22 , WSS-M1A367-A23 , WSS-M1A367-A24 , WSS-M1A367-A25
寶鋼、武鋼、首鋼：取向硅鋼片，無取向硅鋼片，電工鋼，矽鋼片
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上海強晟鋼供應(yīng)鏈管理有限公司，是華東地區(qū)從事鋼材貿(mào)易、加工、配送的大型綜合性企業(yè)。銷售網(wǎng)絡(luò)不斷面向全國各地拓展，在行業(yè)內(nèi)聚集很高的聲譽。我公司立足鋼材加工配送和貿(mào)易這一主業(yè)，與寶鋼、武鋼、首鋼、JFE、新日鐵等各大鋼廠有長期穩(wěn)定的合作關(guān)系。主要經(jīng)營國內(nèi)外各大鋼廠的有取向硅鋼片、無取向硅鋼片、汽車新能源硅鋼、冷軋、鍍鋅、熱軋、酸洗、鍍鋁硅、鍍鋁鎂等產(chǎn)品。產(chǎn)品涉及汽車零部件加工企業(yè)、五金沖壓、家用電器、電氣設(shè)備、倉儲設(shè)備、機械設(shè)備等領(lǐng)域...