不锈钢套管
1. 不锈钢套管的耐磨损性能强。
2. 良好的耐腐蚀性延长成井寿命。
3. 螺纹或是法兰连接,更是便于野外安装和使用。
4. 抗拉强度大。
5. 无论是高温还是低温,都不会析出有害物质,材料性能相当稳定
外经 |
OD6.0mm-OD830mm |
壁厚 |
1.0mm-24mm |
长度 |
R1,R2,R3,根据客户需求定尺 |
连接方式 |
STC, LTC, BTC,NUE,EUE(按照API-5CT标准生产) |
牌号 |
304(0Cr18Ni9),304L(00Cr19Ni10),321(1Cr18Ni9Ti),316,
TP316L(0Cr17Ni12Mo2),316L |
拉力强度 |
标准(Mpa) |
屈服强度 |
标准(Mpa) |
执行标准 |
GB/T14975-2002,GB/T14976-2002,GB/T13296-2007,ASTMA312/A312M, ASTMA213/A213M,ASTMA269/ASTMA270,DIN17440,DIN17224,DIN17458, JISG3463,JISG3448,JISG3459,GOST9941-81
|
尺寸 |
重量 |
钢级 |
壁厚 |
||
4-1/2 |
114.30 |
11.49 |
17.12 |
304,304L,316,316L, |
6.35 |
13.21 |
19.68 |
304,304L,316,316L |
7.37 |
||
5 |
127.00 |
15.07 |
22.45 |
304,304L,316,316 |
7.52 |
18.34 |
27.31 |
304,304L,316,316L |
9.29 |
||
21.57 |
32.12 |
304,304L,316,316L |
11.10 |
||
5-1/2 |
139.70 |
17.09 |
25.44 |
304,304L,316,316L |
7.72 |
20.07 |
29.89 |
304,304L,316,316L |
9.17 |
||
22.83 |
33.99 |
304,304L,316,316L |
10.54 |
||
7 |
177.80 |
22.92 |
34.12 |
304,304L,316,316L |
8.05 |
25.98 |
38.69 |
304,304L,316,316L |
9.19 |
||
29.09 |
43.31 |
304,304L,316,316L |
10.36 |
||
9-5/8 |
244.48 |
43.26 |
64.41 |
304,304L,316,316L |
11.05 |
46.75 |
69.61 |
304,304L,316,316L |
11.99 |
||
10-3/4 |
273.05 |
39.38 |
58.64 |
304,304L,316,316L |
8.89 |
5015 |
74.67 |
304,304L,316,316L |
11.43 |
||
13-3/8 |
339.73 |
53.42 |
79.54 |
304,304L,316,316L |
9.65 |
66.96 |
99.69 |
304,304L,316,316L |
12.19 |
||
16 |
406.4 |
63.43 |
94.45 |
304,304L,316,316L |
9.53 |
73.78 |
109.86 |
304,304L,316,316L |
11.13 |
||
18-5/8 |
473.10 |
85.62 |
127.49 |
304,304L,316,316L |
11.05 |
20 |
508.00 |
92.74 |
138.09 |
304,304L,316,316L |
11.13 |
105.49 |
157.07 |
304,304L,316,316L |
12.70 |
更多非标规格,我们会根据客户的要求定制生产。