| Production | 309S stainless steel welded pipe |
| Technique | Seamless (Hot Drawn/Hot Rolling) |
| Standard | GB/T 14975-2002,GB/T 14976-2002,GB 13296-2007,GB 9948-2006,GB 5310-95 |
| ASTM A312, ASTM A213, ASTM A269 and ASTM A511, ASTM A789 and ASTM A790 | |
| JIS 3463 and JIS 3459 | |
| DIN 2462, DIN 17458 and DIN 17456 | |
| GOST 9941 | |
| Out Diameter | 1/8"~32",6mm~830mm |
| Wall Thickness | SCH10S,SCH40S,SCH80S,SCH160S,1mm~60mm |
| Material | TP304,TP304L,TP304H,TP316,TP316L,TP316Ti,TP309,TP310S,TP314, |
| TP317L,TP321,TP347H,904L,S31803,S32205,S32750 etc. | |
| Length | 1-12m or as customers required |
| Surface treatment | polishing,annealing,bright annealing and acid pickling |
| Package | 1. Bundle packing. |
| 2. Bevelled end or plain end as buyer's required. | |
| 3. Marking: as per customer's requests. | |
| 4. Plastic bag wrapped outside the pipe. | |
| 5. Pack into plywood case. | |
| 6. Plastic caps at ends. |
Product show
Packing&shipping
Application
Petroleum,Food, Chemical, Paper, Fertilizer, Fabric, Aviation,Nuclear,Fluid, Gas and oil transport,Pressure and heat transmission,Construction and ornament,Boiler heat exchanger
Ninghang is a professional manufacturer and exporter that is concerned with the design and development of Stainless Steel, which has different grades in 300 series, 201 304 430 316L 317 309S 310S. Ninghang specialize in the business of Stainless Steel sheet, Stainless Steel coil, Stainless Steel tube and Stainless Steel bar. All products are made of high-quality raw materials. If you do not see the product you want, please contact us and we will be delighted to receive the requirements of custom from you. Ninghang believe: Costumers first!
1. High quality stainless steel with reasonable price.
2. Wide excellent experiences with after-sale service.
3. Every process will be checked by responsible QC which insures every products quality.
4. Professional packing teams which keep each packing safe.
5. Trial order can be done in one week.
6. Samples can be provided as your requirement.