309S Stainless steel coil tube
Product introduction
309S Stainless steel coil tube containing sulfur, is a variant of the lower carbon 309 stainless steel, used for welding situations. It can withstand repeated heating below 980 ℃, and has high high temperature strength, oxidation resistance and carburizing resistance. Widely used in boiler, energy, industrial furnace, incinerator, heating furnace, chemical industry, petrochemical and other important fields.
Stainless steel industrial welded pipe is an industrial pipe, which is a stainless steel welded steel pipe used in industry. It is generally used to transport low-pressure fluid pipes such as water, sewage, gas, air, and heating steam.
| Product Name: | 309S Stainless steel coil tube |
| Welding Line Type: | ERW and Seamless or Customized |
| Steel Grade: | 304 304L 309S 310S 316L 316Ti 317L 321 347H |
| Certificate: | ISO9001:2008 |
| Surface: | Acid pickling or customized |
| Original Place: | Tianjin China |
| technology: | Hot rolled |
| Supply Ability: | 200 Ton/Month |
| Wall Thickness: | 1mm-20mm or As Required |
| Outer Diameter: | 6mm-530mm or As Required |
| Length: | AS PER CUSTOMER |
Our Advantages:
(1) High quality stainless steel industrial welded pipe with reasonable price.
(2) Every process will be checked by responsible QC which insures every product’s quality.
(3) Professional packing teams which keep every packing safely.
(4) Free samples can be provided as your requirements.
(5) Wide excellent experiences with after-sale service.
Technical data
Chemical Composition
| Grades | C max | Mn max | P max | S max | Si max | Cr max | Ni max | Mo |
| 304 | 0.08 | 2.00 | 0.035 | 0.03 | 1.0 | 18.00-20.00 | 8.00-11.00 | / |
| 309S | 0.08 | 2.0 | 0.045 | 0.03 | 1.0 | 24.0 | 15.0 | / |
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We have a large stock of commonly usedmodels and sizes in stock, which can bedelivered in the shortest possible time,ensuring that it does not delay yourproduction cycle
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We have a large stock of commonly used models and sizes in stock, which can be delivered in the shortest possible time, ensuring that it does not delay your production cycle