Audited Supplier
Jiangyin Longyu Pipe Technology Factory mainly produces precision clean seamless pipes. Its main products are:
| Nickel-based alloy seamless pipe | |
| 400 series: | American N04400 |
| 600 series: | UNS N06600,UNS N06601,UNS N06625 |
| 800 series: | UNS N08800,UNS N08810,UNS N08811,UNS N08825 |
| Pure nickel tube: | UNS N02200,UNS N02201 |
| Hastelloy: | UNS N 10276,UNS N06022,UNS N06200,UNS N10665,UNS N10675 |
| High temperature alloy: | GH3030, GH3039 |
| Other alloys: | UNS N08020,UNS N08028 |
| Special material seamless pipe: | UNS S30815,UNS S38815,00Cr14Ni14Si4,UNS S31253,UNS S3105 0 UNS N08904 (904L), 317L, 347H, 316Ti, 316LN, 1.4435, 316L (high nickel, high sulfur) |
| Austenitic stainless steel seamless pipe: | 304/304L/304H/304LN;321/321H;316/316L/316H/316LN;310S |
| Duplex steel series: | UNS S31803,UNS S32205,UNS S32750,UNS S32304,UNS S32101,UNS S31500,UNS S31260 |
| BA tube (bright annealed) | EP tube (electrolytic polishing) |
| AP tube (solid solution pickling) | |
| Provide nickel-based and special material matching pipe fittings. |
Technical advantages: 3mm-146mm,
Wall thickness: 0.5mm-7mm
Tolerance accuracy can be ±0.05* (limit 0.02mm)
Length: 1000mm-12000mm (customizable service available)
External surface treatment: Ra0.6um
Inner surface: Ra0.4um
Meets many criteria:ASTM A269,ASTM A270 ,EN10216-5,EN10305-1,ISO1127,DIN17457,JIS G3459,GB13296.
Certification standards:ISO9001,CE,TUV.
Our annual output is about 6000 tons. The company has a total of 5 cold drawing units, 5 precision wire drawing machines, 2 straightening machines, and 2 eddy current flaw detection units.
Q: Can I get a sample before ordering?
Answer: Yes, of course. Usually our samples are free and we can produce according to your samples or technical drawings.
Q: Can I visit your factory?
A: Of course, we welcome customers from all over the world to visit our factory.
Q: How can I get your quotation?
A: You can leave us a message and we will respond to every message promptly. Or we can chat online.
Q: What product information do I need to provide?
A: You need to provide the grade, diameter, thickness, length, weight, acceptance criteria, etc. you want to purchase.
Q: Is there quality inspection before product loading?
A: Of course, all our products undergo strict quality testing before packaging, and unqualified products will be destroyed. We absolutely accept third party inspection.
Q: How can we trust your company?
We are a company that specializes in making pipes. From processing welded pipes to processing precision seamless pipes, we have been making steady progress with the aim of excellent product quality, and we very much welcome customers from all over the world to visit our factory and conduct transactions. If you have Don't worry, you can trade through the platform. We accept trading methods from various platforms.
