C	Cr	Ni	Mn	Si	S	P	Mo	CU	Others
ICr18Ni9Ti	≤0.12	17-19	8-11	≤2.00	≤1.00	≤0.03	≤0.035
SUS-321	≤0.08	17-19	9-12	≤2.00	≤1.00	0.03	≤0.035
OOCR17NI14MO2	≤0.03	16-18	12-16	≤2.00	≤1.00	≤0.03	≤0.035	1.8-2.5		sus316l
sus-316	≤0.08	16-18	10-14	≤2.00	≤1.00	≤0.03	≤0.04	2-3
ocr17ni14cu4nb	≤0.07	15.5-17.5	3-5	≤1.00	≤1.00	≤0.030	≤0.035		3-5	nb
sus-630	≤0.07	15.5-17.5	3-5	≤1.00	≤1.00	≤0.03	≤0.04		3-5	0.15-0.45
ICr17Ni2	0.11-0.17	16-18	1.5-2.5	≤0.80	≤0.80	≤0.030	≤0.035
SUS-431	0.20	15-17	1.25-2.5	≤1.00	≤1.00	≤0.03	≤0.04

 

圆形孔精度mm

precision of cirle pipe mm

尺寸范围Range of Dimensions 公差 Tolerance φ1 1.5-5 ±0.02 φ2 0.09-1   L/φ2 1.5-8 ±0.002 O 55-120   H 3-40 ±1.5 A 0.05-0.02 ±0.05 B 0.05-0.02   C 0.8-1.6