鉛レス・カドミレス黄銅棒 - kitzmetalworks.com

1 N - N - JCBA T 204 JIS H 3250 14% 2 14% C3604 C3771 75ppm 3604 75ppm JCBA 204 10ppm - : 75ppm.

2 75ppm ( %) Cd 10ppm + 2 400 400 400 400 JIS Z 2201 4 2202 340 26 140-250 37 135 - 32 440 24 450140 4590 4094 - 33 430 30 350 (N/mm2) ( )(N/mm2)( ) N 900 N C -1C3771 -2 10-6/K 20 300 C / K(20 C)

3 G/cm3 / 20 C 3604 / 100 ZN - C - - 15 C 60 ( )45 50 55 700 730 760 790730 760 790 670 91 92C3604 100 100 [ 15- /15] 100 C -1 C 670 281, 1131, / (mm/ (mm))

4 15 - - - 1013mm 10 15mm Kf (kg/mm )W (kg)15H (mm)V (mm3)ho (mm)h (mm) - Kf =W HV In(ho/h) 1012345670700730760790 ( C) (kgf/mm2)ZN -1C Rc1/2 SCS13A PB(1)

5 1/2 1/2 3/8 3 C3604 C 0 8 7522 1104,000 +15) 16 6525 70 mm ! 391-8555 7377 TEL 0266-79-3030 FAX 0266-70-1800 261-8577 1-10-1 TEL 043-299-1747 FAX 043-299-1793 261-8577 1-10-1 TEL 043-299-1747 FAX 043-299-1793 391-8555 7377 TEL 0266-79-3030 FAX 0266-70-1800 TEL 06-6533-1714 FAX 451-0045

6 3-9-37 6 TEL 052-569-5114 FAX 052-563-8684 550-0013 1-34-15