5. 2 不锈耐蚀铸钢 (1) 日本 JIS 标准不锈耐蚀铸钢的牌号与化学成分[JIS G5121(1991) ] (表 5-88) 表 5-88 不锈耐蚀铸钢的牌号与化学成分(质量分数) (%) 钢号① C Si Mn P ≤ S ≤ Cr Ni Mo 其他 SCS1 ≤0. 15 ≤1. 50 ≤1. 00 0. 040 0. 040 11. 50~14. 00 ≤1. 00 ≤...
SCS11≤0.08≤1.50≤1.00 23.00~4.00~1.50~ ③ 0.0400.040 7.002.50 — 27.00 SCS12≤0.20≤2.00≤2.00 18.00~8.00~ ——0.0400.040 11.0021.00 SCS13≤0.08≤2.00≤2.000 18.00~8.00~ 0.0400.040 11.00 —— 21.00 ② SCS13A≤0.08≤2.00≤1.500.0400.040 ...
SCS10 — — 1050~1150 620 390 13 — ≤302 SCS11 — — 1030~1150 590 345 28 — ≤241 SCS12 — — 1030~1150 480 205 30 — ≤183 SCS13 — — 1030~1150 440 185 33 — ≤183 SCS13A — — 1030~1150 480 205 28 — ≤183 SCS14 — — 1030~1150 440 185 33 — ≤183 SCS...
(3) where class scs 13, scs 13a, scs 14 or scs 14a is used at low tem- perature, the maximum limit of cr may be raised to 23.00 %. (4) the maximum mo content for class scs 1, scs lx, scs 2 or scs 2a may be 0.50 %. 6 mechanical properties steel castings shall be tested...
SCS3 900 650~740 590440 16 40 170~235 SCS4 900 650~740 640490 13 40 192~255 SCS5 900 600~700 740540 13 40 217~277 SCS6 950 570~620 750550 15 35 285 SCS10 1050~1150620 390 13 302SCS11 1030~1150590 345 28 241SCS12 1030~1150480 205 30 183SCS13 1030~1150440 185 33 ...
SCS10 ≤0.03 ≤1.50 ≤1.50 21.00~ 4.50~ 2.50~ N0.08~ 0.040 0.040 8.50 4.00 0.30③ 26.00 SCS11 ≤0.08 ≤1.50 ≤1.00 23.00~ 4.00~ 1.50~ ③ 0.040 0.040 7.00 2.50 — 27.00 SCS12 ≤0.20 ≤2.00 ≤2.00 18.00~ 8.00~ — — 0.040 0.040 11.00 21.00 SCS13 ≤0.08 ≤2.00 ≤2.000 18.00...