Product Description
1 / 4 Inch TP304 / 304L stainless steel seamless tubing For Oil And Gas
1 . Surface Finish : Pickling or Bright annealing . Polished Grade : 180 # 320 # 400 # 600 # 800 #
2 . Delivery Conditions : Soft / Hard
3 . Materials : TP304 / 304L ; TP316 / 316L / TP316Ti ; TP321 / 321H ; TP310S ; TP317 / 317L ; TP347 / 347H ;
Duplex Steel : S31803 / S2205 ; Super - duplex steel : S32750 / S32760 ; Nickel alloys ; Chromium alloys ; Monel etc .
4 . Standards : GB / T13296 / 14975 / 14976 ; ASTM A213 / A269 / A312 / A511 / A789 ; DIN2462 / 17458 / 17456 etc
5 . Size : OD. : Φ3.18mm - 101.6mm , WT.:0.5mm - 20mm
6 . Tolerances: ± 0.05mm Or according to customer’s request
7 . Length : Stainless steel straight bright annealed tubes : 1-30 meters
Stainless steel coiled tubing : 1-1000 meters
8 . Applications : For military products , semiconductor , pharmaceutical biotechnology , precision instruments , hydraulic parts , chemicals industry , boilers and heat exchangers , aerospace industry , automotive industry , electronics , petroleum exploration , precision machinery , rail transportation , shipbuilding plants , air -conditioning industry , solar industry , water heater industry etc .
Specifications :
| DN |
NPS(Inch) |
D(mm) |
SCH5S |
SCH10S |
SCH40S |
STD |
SCH40 |
SCH80 |
XS |
SCH80S |
SCH160 |
XXS |
| 6 |
1/8 |
10.30 |
- |
1.24 |
1.73 |
1.73 |
1.73 |
2.41 |
2.41 |
2.41 |
- |
- |
| 8 |
1/4 |
13.70 |
- |
1.65 |
2.24 |
2.24 |
2.24 |
3.02 |
3.02 |
3.02 |
- |
- |
| 10 |
3/8 |
17.10 |
- |
1.65 |
2.31 |
2.31 |
2.31 |
3.20 |
3.20 |
3.20 |
- |
- |
| 15 |
1/2 |
21.30 |
1.65 |
2.11 |
2.77 |
2.77 |
2.77 |
3.73 |
3.73 |
3.73 |
4.78 |
7.47 |
| 20 |
3/4 |
26.70 |
1.65 |
2.11 |
2.87 |
2.87 |
2.87 |
3.91 |
3.91 |
3.91 |
5.56 |
7.82 |
| 25 |
1 |
33.40 |
1.65 |
2.77 |
3.38 |
3.38 |
3.38 |
4.55 |
4.55 |
4.55 |
6.35 |
9.09 |
| 32 |
1 1/4 |
42.20 |
1.65 |
2.77 |
3.56 |
3.56 |
3.56 |
4.85 |
4.85 |
4.85 |
6.35 |
9.70 |
| 40 |
1 1/2 |
48.30 |
1.65 |
2.77 |
3.68 |
3.68 |
3.68 |
5.08 |
5.08 |
5.08 |
7.14 |
10.15 |
| 50 |
2 |
60.30 |
1.65 |
2.77 |
3.91 |
3.91 |
3.91 |
5.54 |
5.54 |
5.54 |
8.74 |
11.07 |
| 65 |
2 1/2 |
73.00 |
2.11 |
3.05 |
5.16 |
5.16 |
5.16 |
7.01 |
7.01 |
7.01 |
9.53 |
14.02 |
| 80 |
3 |
88.90 |
2.11 |
3.05 |
5.49 |
5.49 |
5.49 |
7.62 |
7.62 |
7.62 |
11.13 |
15.24 |
| 90 |
3 1/2 |
101.60 |
2.11 |
3.05 |
5.74 |
5.74 |
5.74 |
8.08 |
8.08 |
8.08 |
- |
- |
| 100 |
4 |
114.30 |
2.11 |
3.05 |
6.02 |
6.02 |
6.02 |
8.56 |
8.56 |
8.56 |
13.49 |
17.12 |
| 125 |
5 |
141.30 |
2.77 |
3.40 |
6.55 |
6.55 |
6.55 |
9.53 |
9.53 |
9.53 |
15.88 |
19.05 |
| 150 |
6 |
168.30 |
2.77 |
3.40 |
7.11 |
7.11 |
7.11 |
10.97 |
10.97 |
10.97 |
18.26 |
21.95 |
| 200 |
8 |
219.10 |
2.77 |
3.76 |
8.18 |
8.18 |
8.18 |
12.70 |
12.70 |
12.70 |
23.01 |
22.23 |
| 250 |
10 |
273.10 |
3.40 |
4.19 |
9.27 |
9.27 |
9.27 |
15.09 |
12.70 |
12.70 |
28.58 |
25.40 |
MTSCO has been dedicated to producing stainless steel seamless bright annealed tubes since 2014 , owning complete producing technology and abundant managing experience . And the raw material of stainless steel seamless tube such as mother tube , round bar we use is from Chinese biggest and well-known steel mill : Walsin , Yongxing etc . Also we have advanced NDT equipments for the tests such as Eddy Current test , Ultrasonic test , Hydraulic test and so on . Welcome you contact us in free !
Main Products : Heat exchanger tubes , U-bent tubing , stainless steel bright tubes , clamp flexible tubing , seamless precision tubes , seamless coiled tubing , super-long coiled tubing etc .
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