Jiangsu Hai Yi Da Metal Products Co., Ltd
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AISI ASTM 201 304 304L 316L 2205 2507 310S Stainless Steel Seamless Welded Pipe Tube
Description
1 . Our stainless steel tubes pipes are treated by bright annealing, inside weld bead removing, precise polishing. The roughness of
tubes could be under 0.3μm.
2 . We have the non destructive testing ( NDT ), eg. online eddy current inspection and hydraulic or airtightness testing.
3 . Thick welding, good appearance.The mechanical properties of tube could be tested.
4 . The raw material is from Taigang, Baogang, Zhangpu and so on.
5 . And Our tubes are certificated by AD 2000-W0, PED 2014/68/EU, ISO 9001 : 2015.
6 . Full material traceability is guaranteed during the manufacturing process.
7 . Polished tube is supplied in individual plastic sleeves with capped ends ensuring optimum cleanliness.
8 . Internal Bore: Tubes have a smooth, clean and crevice free bore.
9 . Market leading quality products.
| Product Name | Stainless steel welded pipe |
| Standard | ASTM AISI DIN , EN , GB , JIS |
| Steel Grade | 200 Series : 201 , 202 300 Series : 301 , 304 , 304L , 316 , 316L , 316Ti , 317L , 321 , 309s , 310s 400 Series : 409L , 410 , 410s , 420j1 , 420j2 , 430 Duplex Steel: 904L , 2205 , 2507 |
| Outer Diameter | 6 - 2500mm ( as required ) |
| Thickness | 0.3mm - 150mm ( as required ) |
| Length | 2000mm / 2500mm / 3000mm / 6000mm / 12000mm ( as required ) |
| Technique | Seamless |
| Surface | No.1 2B BA 6K 8K Mirror No.4 HL |
| Tolerance | ±1% |
Stainless Steel Pipe Other Types
| stainless steel pipe | shape | grade | type |
| Round | 304 304L 316 316L | seamless / welded | |
| Square | 304 304L 316 316L | welded | |
| Rectangular | 304 304L 316 316L | welded |
We are committed to exploring the international market. Our customers come from all over the world, such as Africa, Latin America,Middle East, Southeast Asia, Europe, etc. Our high quality and low price products have won their recognition.
| FAQ |
| Q1. What are your company's main products ? |
| A1: Our main products are Stainless Steel, Carbon Steel, Galvanized Steel, Galvalume Steel, Aluminium, PPGI, PPGL products, including Sheets, Ccoils, Strips, Pipes, Bars and Channels. |
| Q2. What are the advantages of your company ? |
| A2: We guarantee that the quantity and specification of products are in full compliance with the standards of customer orders. We support any kinds of test. In addition, We also have more professional service and competitive price. |
| Q3. How do you control quality ? |
| A3: We provide Mill Test Certificate, also support Third Party Inspection. |
| Q4. How many coutries you already exported ? |
| A4: Exported to more than 50 countries mainly from Middle East, Russia, United States, Canada, Italy, Germany, Australia, Egypt, Chile, Mexico, Venezuela, Argentina, Kuwait, Saudi Arabia, UAE, Sri Lanka, Indonesia, Bangladesh, Turkey, India, etc. |
| Q5. Can you provide sample ? Do you support OEM ? |
| A5: Yes. Small samples in store can be provided for free. Customized samples will take about 2-3 days. |
| Q6: What's your payment terms ? |
| A6: By T/T, L/C (30% deposit in advance, balance 70% before shipment), Western Union, Paypal, or Trade Online. |