2019 New Style ASTM A249 En 10217-7 SUS 304 316 Austenitic Welded Tube Stainless Steel Seamless Pipe Manufacturer
Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 for 2019 New Style ASTM A249 En 10217-7 SUS 304 316 Austenitic Welded Tube Stainless Steel Seamless Pipe Manufacturer, We welcome new and previous prospects from all walks of life to contact us for long term company associations and reaching mutual success!
Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 for China Boiler Tube and Stainless Steel Pipes, Now we have to continue to uphold the “quality, extensive, efficient” business philosophy of “honest, responsible, innovative”spirit of service, abide by the contract and abide by reputation, first-class products and improve service welcome overseas customers patrons.
Manufacturing range:
stainless steel coil tube
stainless steel tube coil
stainless steel coil tubing
stainless steel coil pipe
stainless steel coil tube suppliers
stainless steel coil tube manufacturers
stainless steel pipe coil
Stainless steel capillary, stainless steel small tube is widely used in medical treatment, fiber-optic, pen making, electronic welding products, light cable joint, food, vintage, dairy, drink, pharmacy and biochemistry, different length can be provided according to requests
Capillary tubes with a maximum bore of 0.0158 in., available in a wide range of stainless steels. Sandvik capillary tubes are characterized by tight tolerances, and the inside surface of the tubes is free from oil, grease and other particles. This ensures, for example, an optimized and even flow of liquids and gases from the sensor to the measuring instrument.
Stainless steel Coiled tubing is available in a range of different product forms depending on the customer requirements. Licancheng sihe stainless steel material manufactures welded and seamless tube products. The standard grades are 304 304L 316L(UNS S31603) Duplex 2205 (UNS S32205 & S31803) Super Duplex 2507 (UNS S32750) Incoloy 825 (UNS N08825) Inconel 625 (UNS N06625) Other grades of stainless steel in duplex and superduplex and nickel alloy are available on request.
Diameter from 3mm (0.118’’) to 25.4mm (1.00’’) OD. Wall thickness from 0.5mm (0.020’’) to 3mm (0.118’’).Tubing can be supplied in the annealed or cold worked stainless steel control line pipe condition.
Specification
| Brand | Liaocheng Sihe Stainless STEEL |
| Thickness | 0.1-2.0mm |
| Diameter | 0.3-20mm (tolerance: ±0.01mm) |
| Stainless Grade | 201,202,304,304L,316L,317L,321,310s,254mso,904L,2205,625 etc. |
| Surface Finish | inside and outside are both bright annealing, cleaning, and seamless, no leaks. |
| Standard | ASTM A269-2002.JIS G4305/ GB/T 12770-2002GB/T12771-2002 |
| Length | 200-1500m per coil, or As customer required |
| Stock size | 6*1mm ,8*0.5mm ,8*0.6mm,8*0.8mm, 8*0.9mm,8*1mm, 9.5*1mm,10*1mm,ect.. |
| Certificate | ISO&BV |
| Packing way | Woven bags,plastic bags etc. |
| Application range | widely used in food industry, beverage equipment, beer machine, heat exchanger, milk/ water supply system, medical equipmentsolar energy, medical equipment, aviation, aerospace, communications, oil and other industries |
| Note | OEM / ODM / Buyer Label accepted. |
|
Size of Stainless steel Coil Tube |
||||||||||||||||
|
ITEM |
Grade |
Size |
Pressure |
Length |
||||||||||||
|
1 |
316L、304L、304 alloy 625 825 2205 2507 |
1/8″×0.025″ |
3200 |
500-35000 |
||||||||||||
|
2 |
316L、304L、304 alloy 625 825 2205 2507 |
1/8″×0.035″ |
3200 |
500-35000 |
||||||||||||
|
3 |
316L、304L、304 alloy 625 825 2205 2507 |
1/4″×0.035″ |
2000 |
500-35000 |
||||||||||||
|
4 |
316L、304L、304 alloy 625 825 2205 2507 |
1/4″×0.049″ |
2000 |
500-35000 |
||||||||||||
|
5 |
316L、304L、304 alloy 625 825 2205 2507 |
3/8″×0.035″ |
1500 |
500-35000 |
||||||||||||
|
6 |
316L、304L、304 alloy 625 825 2205 2507 |
3/8″×0.049″ |
1500 |
500-35000 |
||||||||||||
|
7 |
316L、304L、304 alloy 625 825 2205 2507 |
1/2″×0.049″ |
1000 |
500-35000 |
||||||||||||
|
8 |
316L、304L、304 alloy 625 825 2205 2507 |
1/2″×0.065″ |
1000 |
500-35000 |
||||||||||||
|
9 |
316L、304L、304 alloy 625 825 2205 2507 |
φ3mm×0.7mm |
3200 |
500-35000 |
||||||||||||
|
10 |
316L、304L、304 alloy 625 825 2205 2507 |
φ3mm×0.9mm |
3200 |
500-35000 |
||||||||||||
|
11 |
316L、304L、304 alloy 625 825 2205 2507 |
φ4mm×0.9mm |
3000 |
500-35000 |
||||||||||||
|
12 |
316L、304L、304 alloy 625 825 2205 2507 |
φ4mm×1.1mm |
3000 |
500-35000 |
||||||||||||
|
13 |
316L、304L、304 alloy 625 825 2205 2507 |
φ6mm×0.9mm |
2000 |
500-35000 |
||||||||||||
|
14 |
316L、304L、304 alloy 625 825 2205 2507 |
φ6mm×1.1mm |
2000 |
500-35000 |
||||||||||||
|
15 |
316L、304L、304 alloy 625 825 2205 2507 |
φ8mm×1mm |
1800 |
500-35000 |
||||||||||||
|
16 |
316L、304L、304 alloy 625 825 2205 2507 |
φ8mm×1.2mm |
1800 |
500-35000 |
||||||||||||
|
17 |
316L、304L、304 alloy 625 825 2205 2507 |
φ10mm×1mm |
1500 |
500-35000 |
||||||||||||
|
18 |
316L、304L、304 alloy 625 825 2205 2507 |
φ10mm×1.2mm |
1500 |
500-35000 |
||||||||||||
|
19 |
316L、304L、304 alloy 625 825 2205 2507 |
φ10mm×2mm |
500 |
500-35000 |
||||||||||||
|
20 |
316L、304L、304 alloy 625 825 2205 2507 |
φ12mm×1.5mm |
500 |
500-35000 |
||||||||||||
| Pressure tables | ||||||||||||||||
| Selection of the appropriate material for any given control or chemical injection line is subject to the prevailing operational and site conditions. In order to assist in the selection, the following tables provide internal pressure ratings and the adjustments factors for a range of common grades and sizes of seamless and laser welded stainless tubing. | ||||||||||||||||
| Maximum pressure (P) for TP 316L at 100°F (38°C)1) | ||||||||||||||||
| Please refer to grade and product form adjustment factors below. | ||||||||||||||||
| Outside diameter, in. | Wall thickness, in. | Working pressure2) | Burst pressure2) | Collapse pressure4) | ||||||||||||
| psi (MPa) | psi (MPa) | psi (MPa) | ||||||||||||||
| 1/4 | 0.035 | 6,600 (46) | 22,470 (155) | 6,600 (46) | ||||||||||||
| 1/4 | 0.049 | 9,260 (64) | 27,400 (189) | 8,710 (60) | ||||||||||||
| 1/4 | 0.065 | 12,280 (85) | 34,640 (239) | 10,750 (74) | ||||||||||||
| 3/8 | 0.035 | 4,410 (30) | 19,160 (132) | 4,610 (32) | ||||||||||||
| 3/8 | 0.049 | 6,170 (43) | 21,750 (150) | 6,220 (43) | ||||||||||||
| 3/8 | 0.065 | 8,190 (56) | 25,260 (174) | 7,900 (54) | ||||||||||||
| 3/8 | 0.083 | 10,450 (72) | 30,050 (207) | 9,570 (66) | ||||||||||||
| 1/2 | 0.049 | 4,630 (32) | 19,460 (134) | 4,820 (33) | ||||||||||||
| 1/2 | 0.065 | 6,140 (42) | 21,700 (150) | 6,200 (43) | ||||||||||||
| 1/2 | 0.083 | 7,840 (54) | 24,600 (170) | 7,620 (53) | ||||||||||||
| 5/8 | 0.049 | 3,700 (26) | 18,230 (126) | 3,930 (27) | ||||||||||||
| 5/8 | 0.065 | 4,900 (34) | 19,860 (137) | 5,090 (35) | ||||||||||||
| 5/8 | 0.083 | 6,270 (43) | 26,910 (151) | 6,310 (44) | ||||||||||||
| 3/4 | 0.049 | 3,080 (21) | 17,470 (120) | 3,320 (23) | ||||||||||||
| 3/4 | 0.065 | 4,090 (28) | 18,740 (129) | 4,310 (30) | ||||||||||||
| 3/4 | 0.083 | 5,220 (36) | 20,310 (140) | 5,380 (37) | ||||||||||||
| 1) Estimates only. Actual pressures should be calculated considering all stress factors in the system. | ||||||||||||||||
| 2) Based on calculations from API 5C3, using a wall tolerance of +/-10% | ||||||||||||||||
| 3) Based on ultimate strength burst calculations from API 5C3 | ||||||||||||||||
| 4) Based on yield strength collapse calculations from API 5C3 | ||||||||||||||||
| Adjustment factors for working pressure limits1) | ||||||||||||||||
| Pw = reference working pressure rating for TP 316L at 100°F (38°C). To determine working pressure for grade/temperature combination, multiply Pw by adjustment factor. | ||||||||||||||||
| Grade | 100°F | 200°F | 300°F | 400°F | ||||||||||||
| (38°C) | (93°C) | (149°C) | (204°C) | |||||||||||||
| TP 316L, seamless | 1 | 0.87 | 0.7 | 0.63 | ||||||||||||
| TP 316L, welded | 0.85 | 0.74 | 0.6 | 0.54 | ||||||||||||
| Alloy 825, seamless | 1.33 | 1.17 | 1.1 | 1.03 | ||||||||||||
| Alloy 825, welded | 1.13 | 1.99 | 1.94 | 0.88 | ||||||||||||
| 1) Adjustment factors based on allowable stress in ASME. | ||||||||||||||||
| Adjustment factors for burst pressure limits1) | ||||||||||||||||
| Pb = reference burst pressure for TP 316L at 100°F. To determine burst pressure for grade/temperature combination, multiply Pb by adjustment factor. | ||||||||||||||||
| Grade | 100°F | 200°F | 300°F | 400°F | ||||||||||||
| (38°C) | (93°C) | (149°C) | (204°C) | |||||||||||||
| TP 316L, seamless | 1 | 0.93 | 0.87 | 0.8 | ||||||||||||
| TP 316L, welded | 0.85 | 0.79 | 0.74 | 0.68 | ||||||||||||
| Alloy 825, seamless | 1.13 | 1.07 | 1 | 0.87 | ||||||||||||
| Alloy 825, welded | 0.96 | 0.91 | 0.85 | 0.74 | ||||||||||||
|
1) Adjustment factors based on ultimate strength in ASME. |
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Factory
Quality advantage:
The quality of our products for the control line in oil and gas sector is assured not just during the controlled manufacturing process but also by way of finished product testing. Typical tests include:
1.Non-destructive tests
2. Hydrostatic tests
3.Surface finish controls
4. Dimensional accuracy measurements
5.Flare and coning tests
6. Mechanical and chemical property testing
Application caillary tube
1) Medical device industry
2) temperature-guided industrial temperature control, sensors used pipe, tube thermometer
3) Pens care industry core tube
4) micro-tube antenna, various types of small precision stainless steel antenna
5) With a variety of electronic small-diameter Stainless steel capillary
6) Jewelry needle punch
7) Watches, picture
8) Car antenna tube, bar antennas using tubes, antenna tube
9) Laser engraving equipment to use stainless steel tube
10) Fishing gear, accessories, Yugan out with possession of
11) Diet with stainless steel capillary
12) all types of mobile phone stylus a computer stylus
13) Heating pipe industry, oil industry
14) Printers, silent box needle
15) Pull a double-melt stainless steel tube used in window-coupled
16) A variety of industrial small diameter Precision stainless steel tubes
17) Precision dispensing with stainless steel needles
18) Microphone, headphones and microphone to use stainless steel tube, and so on
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