Steel pipe knowledge: 16Mn (Q345B) large diameter thick-walled pipe specification table
specification
Materials
specification
Materials
specification
Materials
specification
Materials
22*2.5
16Mn
89*6
Q345B
133*7
Q345B
245*12
Q345B
25*2.5
16Mn
89*6
Q345B
133*7
16Mn
273*8
Q345
25*4.5
16Mn
89*6.5
16Mn
133*8
Q345B
273*10
Q345
32*3
16Mn
89*7
Q345B
133*9
Q345B
273*10
Q345B
42*4
16Mn
89*7
16Mn
133*10
Q345B
273*12
Q345B
45*3
Q345B
89*8
16Mn
133*10
16Mn
273*14
Q345B
45*4
16Mn
89*10
16Mn
140*6
Q345B
299*8
Q345B
50*4
16Mn
89*12
Q345B
140*8
Q345B
299*10
Q345
50*5
Q345B
89*13
Q345B
146*8
Q345B
299*12
Q345B
51*4.5
16Mn
95*4
Q345B
159*6
Q345B
299*16
Q345B
57*3.5
Q345B
95*5
Q345B
159*10
Q345B
325*8.5
Q345
57*4
16Mn
95*5.5
Q345B
159*12
Q345B
325*12
Q345B
57*5
16Mn
95*8
Q345B
168*6
Q345
325*14
Q345B
60*3
16Mn
102*5.5
Q345B
168*7
Q345
325*16
Q345B
60*3.2
16Mn
102*6
Q345B
168*8
Q345
351*9
Q345B
60*5
Q345B
102*7
Q345B
168*8
Q345B
351*10
Q345B
63.5*5
16Mn
102*14
16Mn
168*10
Q345B
351*14
Q345
65*4
16Mn
102*16
16Mn
168*12
Q345B
351*14
Q345
67*5.5
16Mn
108*4
16Mn
180*6
Q345B
351*16
Q345B
68*3
16Mn
108*5
16Mn
180*8
Q345
356*8
Q345
70*5
Q345B
108*7
16Mn
180*8
Q345B
377*14
Q345B
70*7
16Mn
108*8
16Mn
180*10
Q345B
402*9
Q345B
73*3.5
16Mn
108*13
16Mn
180*12
Q345B
402*10
Q345B
73*5
Q345B
114*4
16Mn
180*16
Q345B
402*12
Q345B
73*6.5
16Mn
114*5
Q345B
194*6
Q345
402*14
Q345B
76*3
16Mn
114*5.5
Q345B
194*8
Q345B
402*16
Q345B
76*3.5
16Mn
114*6
Q345B
194*8
Q345
426*12
Q345B
76*4
Q345B
114*6
Q345B
194*10
Q345B
426*14
Q345B
76*4
16Mn
114*6.5
Q345B
194*12
Q345B
426*16
Q345B
76*5
Q345B
114*7
16Mn
203*10
Q345B
426*18
Q345B
76*6
16Mn
114*7
Q345B
203*12
Q345B
426*20
Q345B
83*6
16Mn
114*8
16Mn
219*6
Q345B
530*8
Q345B
83*8
Q345B
114*10
Q345B
219*8
Q345B
530*10
Q345B
89*4
16Mn
114*16
16Mn
219*10
Q345B
530*14
Q345B
89*4.5
Q345B
121*5
Q345B
219*12
Q345
530*16
Q345B
89*4.5
Q345B
121*6
16Mn Length
219*12
Q345B
530*18
Q345B
89*5
Q345B
121*6
16Mn
219*14
Q345
560*14
Q345B
89*5
16Mn
121*7
16Mn
219*16
Q345B
560*18
Q345B
89*5
16Mn Length
121*12
Q345B
245*8
Q345B
560*20
Q345B
89*5.5
Q345B
133*6
Q345B
245*10
Q345
610*12
Q345B
Information Sources:
ZXS SEALING PRODUCTS FACTORY , https://www.zxs-seal.com