合 金 管
材质 Cr5Mo STFA25	材质 15CrMo STFA22 p11 p12
25*2.6-4	18*2.5
27*4-5	19*2-2.5
31.8*3-4.5	22*2-3
34*4.5-5	26.9*2.5-4
45*3.5-4	31.8*2.5-5
48.3*4-6-10	32*3-4
57*4-5	38*3-4
60.3*5-6-8	42.3*3.5-5
67*5-11	44.5*3.5-5
76.1*6-8-12	48.3*3-5
88.9*6-8-10-12	57*5-7
101.6*6-8-10-12	60.3*4-6-8
108*4-6-8-10	76*4-5-6-8
114.3*6-8-10	88.9*6
127*8-10-12-14	89*8-12
141.3*8-10	108*6-8-10-12
152.4*8-10-12-14	114.3*6-7-8-10-11-12
159*6-8-10-12-14	159*6-8-10-12
168.3*8-10-12-14	168*8-10-12-14
219-7-8-10-12-14-16-26	219*7-8-10-12-16-20
245*10-12-14-20-26	244.5*8-10
273*8.8-10-12-14-18-26	273*8-10-12-14-16-18-20-23-30-36-40
323.5*11-12-16	323.9*8.5-16
325*11-12-14.2-18	325*10-12-14-16-18-20-25-32
355.6*20	406*16-28-30-36-40
377*10-11-12-14.2	426*11-13-18-20-28-36
426*10-12-14.2-16.5	457*14-18-20-70
457.2*12-15	473.1*1.5-18-26
473.1*12-17	508*20-28-34-40

合金管 (2)
材质 12Cr1MoV	材质 P22 10CrMo910
16*2.5	31.8*3.5-5
18*2.5	42.2*3-5-8
22*2.5	48.3*3-5-8-10
25*3-7	54.2*3-4.5-6
28*3-7	60.3*3-5-8-11
31.8*3-4	76.1*4-55-6-8-11
32*3-4	88.9*5-8-11-14
34*3.5-4.5	101.6*8-12
38*3-3.5-4.5-5-5.5-6	133*9.8-14.2-18
42*3.5-5	168.3*11-21.95-25
45*3.5-4.5	193.7*8-12-20-23
48*5-6	219.1*11-20-22-23-25-30
51*3.5-5	244.5*11-14-20-26-32
57*3.5-4.5-5-10	273*8.8-11-14.2-22.2-25.4-28-30-32-36-40-45
60*4.5-5	323.9*11-12.5-21.44-25-34-50
60.3*5.5-7	355.6*14.2-20-30-65
63*4.5-5.5-7-9	406.4-14.2-16-20-22.2-30-35-40-45-50-55
76.1*4-6-8-10-12-12.5	457.2*17.5-23.5-40-55
88.9*6-8-10-12-14	460*16-25-28-45-60
108*4.5-6-8-10-12-14	508*16-17.5-20-24.8-30-45-60-75
114.3*6-8-10-12-14	52.*18-30-55
133*6-8-10-12-14.2-16-18-20	609.6*25-40-75
159*6-8-10-12-14-16-18-20	716.4*28-30-45-50-75
168.3*7-8-8.5-10-12-14.2-16-18-20
194*8-10
219*8-10-12
219.1*14-16-18-20-25-28-30
244.5*10-12-18-20
273*9-10-12-14-16-18-20-22-25-28-30 273*33-35-38-45
323.9*11-12.5-14.2-16-18-20-21.5-25 323*31-32-33-34-35-36-38-39-40-45-50
377*12-12.5-14.2-20-25-28-30-36-40-45
406.4*14.2-16-20-32-40-45-50-65
426*11*12-14-16-18-20-22-25-30 426*31-33-36-39-40
457.2*25-80
534.5*30-83.1
609.6*12.5-23-25-60-65