Customization: | Available |
---|---|
Manufacturing Process: | Forging |
Surface Treatment: | Galvanized |
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Quantity(Tons) | 1 - 20 | >20 |
Est. Time(days) | 15 | To be negotiated |
1.The plant is one of the biggest tubing manufacturers in China . Tubing and its coupling made and checked in the plant are in full accordance with API Spec 5CT .In the mean time.the product was also authorized to use API Spec 5CT monogran in 1999(Certificate No.5CT-0484) .
2.The kinds of the tubing made in the plant are as follows:23/8in,27/8in and 31/2in NU and EU tubing of J55 ,N80 and P110 steel gread.After upsetting,the tubing endures fulllength heat treatments.The heat treatment procedure is controlled by computers.3.Tubing production capactity is 60,000 ton per year and the upsetting and heat treatment capacity is 15,000 ton per year .
Size |
Weight |
Outside |
Wall |
||
ln. |
mm |
ln. |
mm |
||
4 1/2" |
9.5~15.10 |
4.5 |
114.3 |
0.205~0.337 |
5.21~8.56 |
5" |
11.50~24.10 |
5 |
127 |
0.220~0.500 |
5.59~12.70 |
5 1/2" |
14.00~43.10 |
5.5 |
139.7 |
0.244~0.875 |
6.20~22.23 |
6 5/8" |
20.00~32.00 |
6.625 |
168.28 |
0.288~0.475 |
7.32~12.06 |
7" |
17.00~57.10 |
7 |
177.8 |
0.231~0.875 |
5.87~22.23 |
7 5/8" |
24.00~55.30 |
7.625 |
193.68 |
0.300~0.687 |
7.62~19.05 |
7 3/4" |
46.1 |
8.625 |
219.08 |
0.595 |
15.11 |
8 5/8" |
24.00~49.00 |
8.625 |
219.08 |
0.264~0.557 |
6.71~14.15 |
9 5/8" |
32.30~75.60 |
9.625 |
244.48 |
0.312~0.797 |
7.92~20.24 |
10 3/4" |
32.75~85.30 |
10.75 |
273.05 |
0.279~0.797 |
7.09~20.24 |
11 3/4" |
42.00~71.00 |
11.75 |
298.45 |
0.333~0.582 |
8.46~14.78 |
13 3/8" |
48.00~72.00 |
13.375 |
339.73 |
0.330~0.514 |
8.38~13.06 |