材质: 20G、16Mn、Q345
执行标准：GB6479-2000
规格范围：Ф25-426×6-40
用途：适用于工作温度为-40-400℃、工作压力为10-30Ma的化工设备和管道的优质碳素结构钢和合金钢无缝钢管。
6479化肥专用管规格表
|
化肥设备用无缝管
|
|
规格
|
规格
|
规格
|
|
25×6
|
83×10-12-14-16-18-20
|
203×32-36-40
|
|
28×6
|
89×8-10-12-14-16-18-20
|
219×6-8-12-16-18-20-25
|
|
32×6-8
|
95×6-8-10-12-14-16-20
|
219×30-40
|
|
34×6-8
|
102×6-7-8-10-12-14-16-20
|
245×8-10-14-17-20-22
|
|
36×6-8
|
108×6-7-8-10-12-14-18-20-22
|
245×25-28-30-34-40
|
|
38×6-7-8-9-10
|
114×6-7-8-10-12-14-18-20
|
273×7-9-12-15-18-20-25
|
|
39×8-10
|
121×6-7-8-10-12-14-16-20
|
273×30-35-38-40
|
|
42×6-7-8-9-10
|
127×-6-7-8-10-12-14-16-20
|
299×8-12-16-20-24-28
|
|
45×6-7-8-9
|
133×6-8-12-14-16-18-20-25-30
|
299×30-32-36-38-40
|
|
48×6-7-8-9-10
|
140×6-7-8-9-10-12-14-16-20-22
|
325×8-12-14-18-38
|
|
51×6-7-8-9-10
|
146×6-8-12-14-16-18-20-25-30
|
325×28-32-34-38
|
|
56×6-7-8-9-10
|
152×6-8-12-14-16-18-20-25-30
|
351×10-16-20-25-40
|
|
57×6-7-8-9-10-12
|
159×6-10-12-14
|
355×6-18-20-25-30-40
|
|
60×6-7-8-9-12-14
|
159×16-18-20-22-25-30
|
377×8-12-15-20-24-28
|
|
63×6-7-8-9-10-12-14
|
168×8-10-12-14-20-25-30-35
|
377×30-37-40
|
|
68×6-7-8-9-10-12-14-16
|
180×8-12-16-25-30
|
402×10-15-20-25-30-35
|
|
70×6-7-8-9-10-12-15-16
|
180×32-34-38-40
|
406×10-20-25-28-35-40
|
|
73×6-7-8-9-10-12-15
|
194×6-8-12-16-20-25-30-40
|
426×10-12-14-16-20-25-30-35-40
|
|
76×6-7-8-9-10-12-14
|
203×6-7-10-15-20-25-30
|
|
