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产品分类
输送流体钢管|流体无缝管|流体用无缝钢管
点击数：2303 录入时间：2009/11/15
输送流体钢管
输送流体钢管的标准
中国国家标准 GB/T8163
输送流体钢管用途
用于输送水、油气等流体。
输送流体钢管主要生产钢管牌号
10#、20#、Q345
输送流体钢管化学成份
|
标准 |
牌号 |
化学成分 | |||||||
|
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Cu | ||
|
GB/T8163 |
10 |
0.07～0.14 |
0.17～0.37 |
0.35～0.65 |
≤0.035 |
≤0.035 |
≤0.15 |
≤0.25 |
≤0.25 |
|
20 |
0.17～0.24 |
0.17～0.37 |
0.35～0.65 |
≤0.035 |
≤0.035 |
≤0.25 |
≤0.25 |
≤0.25 | |
|
Q345 |
0.12～0.20 |
0.20～0.55 |
1.20～1.60 |
≤0.045 |
≤0.045 |
/ |
/ |
/ | |
输送流体钢管库存产品规格列表
|
16×1.5-2.5-4 |
102×4.5-5-6-7-8-10-12-14-16-20 |
|
18×2.3-4-5 |
108×4.5-5-6-7-8-10-12-14-18-20-22 |
|
20×2.5-3-5 |
114×4.5-5-6-7-8-10-12-14-18-20 |
|
24×2.5-3-4-5-6 |
121×4.5-5-6-7-8-10-12-14-16-20 |
|
25×2.5-3-4-5-6 |
127×4.5-5-6-7-8-10-12-14-16-20 |
|
28×3-3.5-4-5-6 |
133×4.5-6-8-12-14-16-18-20-25-30 |
|
32×3.5-4-5-6-8 |
140×5-6-7-8-9-10-12-14-16-20-22 |
|
34×4-5-6-8 |
146×4.5-6-8-12-14-16-18-20-25-30 |
|
36×3.5-5-6-8 |
152×4.5-6-8-12-14-16-18-20-25-30 |
|
38×4-5-6-7-8-9-10 |
159×4.5-6-10-12-14 |
|
39×3.5-5-8-10 |
159×16-18-20-22-25-30 |
|
42×3.5-4-5-6-7-8-9-10 |
168×8-10-12-14-20-25-30-35 |
|
45×3.5-4-5-6-7-8-9 |
180×8-12-16-25-30 |
|
48×3.5-4-5-6-7-8-9-10 |
180×32-34-38-40-45-50 |
|
51×3.5-4-5-6-7-8-9-10 |
194×6-8-12-16-20-25-30-40-45-50 |
|
56×3.5-4-5-6-7-8-9-10 |
203×6-7-10-15-20-25-30 |
|
57×3.5-5-6-7-8-9-10-12 |
203×32-36-40-45-50 |
|
60×3.5-4.5-5-6-7-8-9-12-14 |
219×6-8-12-16-18-20-25 |
|
63×3.5-4.5-5-6-7-8-9-10-12-14 |
219×30-40-45-50-55 |
|
68×4-4.5-5-6-7-8-9-10-12-14-16 |
219×55-58-60-65-70 |