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| 石油套管(API SPEC 5CT API SPEC 5B) |
| 雙擊自動(dòng)滾屏 |
發(fā)布者:www.snzwmn.cn 發(fā)布時(shí)間:2010/11/27 閱讀:907次 【字體:大 中 小】 |
|
GB/T 8162
|
| 尺寸偏差 |
| 項(xiàng)目 |
允許偏差 |
| 外徑 |
管體 |
D≤101.60mm±0.79mm |
| D≥114.30mm +1.0% |
| -0.5% |
| 接箍 |
±1% |
| 壁厚 |
-12.5% |
| 重量 |
單根 |
+6.5% |
| +3.5% |
| 車載量 |
-1.75 | |
| 螺紋參數(shù)允許偏差 |
| 品種規(guī)格 |
錐度 |
螺距 |
齒高 |
螺紋角度 |
螺紋長(zhǎng)度 |
管端倒角 |
緊密距 |
| 每英寸 |
累計(jì) |
管體螺紋 |
接箍螺紋 |
| 圓螺紋油管2 3/8"-5 1/2" |
10牙/in |
+5.208 -2.600 |
±0.076 |
±0.152 |
+0.051 -0.102 |
±1 2/2 |
±1 1/2P |
+5 -0 |
±1 1/2P |
±1 1/2P |
| 8牙/in |
+5.208 -2.600 |
±0.076 |
±0.152 |
+0.051 -0.102 |
±1 2/2 |
±1P |
+5 -0 |
±1P |
±1P |
| 圓螺紋套管 4 1/2"-4 1/2" |
+5.208 -2.600 |
±0.076 |
±0.152 |
+0.051 -0.102 |
±1 2/2 |
±1P |
+5 -0 |
±1P |
±1PP |
| 偏梯形螺紋套管 |
接箍 |
+4.50 -2.50 |
±0.051 |
±0.102 |
±0.025 |
- |
- |
+5 -0
|
+1 1/2P -0
|
+0 -1 1/2P
|
| 管子 |
完整螺紋 |
+3.50 -1.50 |
| 不完整螺紋 |
+4.50 -1.50 | |
|
機(jī)械性能
|
| 綱級(jí) |
屈服強(qiáng)度(MPa) |
抗拉強(qiáng)度(MPa) |
延伸率 |
| 最低 |
最低 |
最低 |
最低 |
| Psi |
Mpa |
Psi |
Mpa |
Psi |
Mpa |
HRC |
BHN |
| J-55 |
55000 |
379 |
80000 |
552 |
75000 |
517 |
- |
- |
| K-55 |
55000 |
379 |
80000 |
552 |
95000 |
655 |
- |
- |
| N-80 |
80000 |
552 |
11000 |
758 |
100000 |
689 |
- |
- |
| L-80-1 |
80000 |
552 |
95000 |
655 |
95000 |
655 |
23 |
241 |
| C-90 |
90000 |
621 |
105000 |
724 |
100000 |
689 |
25.4 |
255 |
| C-95 |
95000 |
655 |
110000 |
758 |
105000 |
724 |
- |
- |
| T-95 |
95000 |
655 |
110000 |
758 |
125000 |
724 |
25.4 |
255 |
| P-110 |
110000 |
758 |
140000 |
965 |
100000 |
862 |
- |
- |
| M-65 |
65000 |
448 |
85000 |
586 |
100000 |
689 |
22 |
235 |
| 80 SS |
83000 |
570 |
99000 |
680 |
100000 |
689 |
23 |
241 |
| BG80T |
80000 |
552 |
110000 |
758 |
100000 |
689 |
- |
- |
| BG110T |
110000 |
758 |
140000 |
965 |
125000 |
862 |
- |
- | |
| 化學(xué)成份 |
| 鋼級(jí) |
C |
Mn |
Mo |
Cr |
Ni |
Cu |
P |
S |
Si |
| min |
max |
min |
max |
min |
max |
min |
max |
| J-55 |
|
|
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|
|
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|
|
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|
|
| K-55 |
|
|
|
|
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|
|
| N-80 |
|
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|
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|
|
| L-80-1 |
|
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|
| C-90-1 |
|
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|
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|
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| C-90-2 |
|
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| C-95 |
|
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| T-95-1 |
|
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| T-95-2 |
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| P-110 |
|
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|
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|
|
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|
|
|
|
|
| M-65 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 80 SS |
|
|
|
|
|
|
|
|
|
|
|
|
|
| BG80T |
|
|
|
|
|
|
|
|
|
|
|
|
|
| BG110T |
|
|
|
|
|
|
|
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|
|
|
|
| |
| 長(zhǎng)度 |
| 項(xiàng)目 |
范圍1 |
范圍2 |
范圍3 |
| 油管 |
6.10-7.32m |
8.53-9.75m |
- |
| 套管 |
4.88-7.62m |
7.62-10.36m |
10.36-14.63m | | |
|
|
|
GB/T 8162
|
| 尺寸偏差 |
| 項(xiàng)目 |
允許偏差 |
| 外徑 |
管體 |
D≤101.60mm±0.79mm |
| D≥114.30mm +1.0% |
| -0.5% |
| 接箍 |
±1% |
| 壁厚 |
-12.5% |
| 重量 |
單根 |
+6.5% |
| +3.5% |
| 車載量 |
-1.75 | |
| 螺紋參數(shù)允許偏差 |
| 品種規(guī)格 |
錐度 |
螺距 |
齒高 |
螺紋角度 |
螺紋長(zhǎng)度 |
管端倒角 |
緊密距 |
| 每英寸 |
累計(jì) |
管體螺紋 |
接箍螺紋 |
| 圓螺紋油管2 3/8"-5 1/2" |
10牙/in |
+5.208 -2.600 |
±0.076 |
±0.152 |
+0.051 -0.102 |
±1 2/2 |
±1 1/2P |
+5 -0 |
±1 1/2P |
±1 1/2P |
| 8牙/in |
+5.208 -2.600 |
±0.076 |
±0.152 |
+0.051 -0.102 |
±1 2/2 |
±1P |
+5 -0 |
±1P |
±1P |
| 圓螺紋套管 4 1/2"-4 1/2" |
+5.208 -2.600 |
±0.076 |
±0.152 |
+0.051 -0.102 |
±1 2/2 |
±1P |
+5 -0 |
±1P |
±1PP |
| 偏梯形螺紋套管 |
接箍 |
+4.50 -2.50 |
±0.051 |
±0.102 |
±0.025 |
- |
- |
+5 -0
|
+1 1/2P -0
|
+0 -1 1/2P
|
| 管子 |
完整螺紋 |
+3.50 -1.50 |
| 不完整螺紋 |
+4.50 -1.50 | |
|
機(jī)械性能
|
| 綱級(jí) |
屈服強(qiáng)度(MPa) |
抗拉強(qiáng)度(MPa) |
延伸率 |
| 最低 |
最低 |
最低 |
最低 |
| Psi |
Mpa |
Psi |
Mpa |
Psi |
Mpa |
HRC |
BHN |
| J-55 |
55000 |
379 |
80000 |
552 |
75000 |
517 |
- |
- |
| K-55 |
55000 |
379 |
80000 |
552 |
95000 |
655 |
- |
- |
| N-80 |
80000 |
552 |
11000 |
758 |
100000 |
689 |
- |
- |
| L-80-1 |
80000 |
552 |
95000 |
655 |
95000 |
655 |
23 |
241 |
| C-90 |
90000 |
621 |
105000 |
724 |
100000 |
689 |
25.4 |
255 |
| C-95 |
95000 |
655 |
110000 |
758 |
105000 |
724 |
- |
- |
| T-95 |
95000 |
655 |
110000 |
758 |
125000 |
724 |
25.4 |
255 |
| P-110 |
110000 |
758 |
140000 |
965 |
100000 |
862 |
- |
- |
| M-65 |
65000 |
448 |
85000 |
586 |
100000 |
689 |
22 |
235 |
| 80 SS |
83000 |
570 |
99000 |
680 |
100000 |
689 |
23 |
241 |
| BG80T |
80000 |
552 |
110000 |
758 |
100000 |
689 |
- |
- |
| BG110T |
110000 |
758 |
140000 |
965 |
125000 |
862 |
- |
- | |
| 化學(xué)成份 |
| 鋼級(jí) |
C |
Mn |
Mo |
Cr |
Ni |
Cu |
P |
S |
Si |
| min |
max |
min |
max |
min |
max |
min |
max |
| J-55 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| K-55 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| N-80 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| L-80-1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| C-90-1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| C-90-2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| C-95 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| T-95-1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| T-95-2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| P-110 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| M-65 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 80 SS |
|
|
|
|
|
|
|
|
|
|
|
|
|
| BG80T |
|
|
|
|
|
|
|
|
|
|
|
|
|
| BG110T |
|
|
|
|
|
|
|
|
|
|
|
|
| |
| 長(zhǎng)度 |
| 項(xiàng)目 |
范圍1 |
范圍2 |
范圍3 |
| 油管 |
6.10-7.32m |
8.53-9.75m |
- |
| 套管 |
4.88-7.62m |
7.62-10.36m |
10.36-14.63m | | | | | |
|
|
|
|
|