439 Stainless steel color tube
Product introduction
439 Stainless steel color tube 439 steel is to reduce the content of C on the basis of ordinary ferrite material (430), while adding Ti and other stabilizing elements, so that the resistance to intergranular corrosion, formability and weldability of the steel are improved. Compared with 304 steel, although the elongation is lower (about 30%), but the strength, corrosion resistance is equivalent, and corrosion resistance is better than 200 series materials.
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: | 439 Stainless steel color 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 | TI |
| 304 | 0.08 | 2.00 | 0.035 | 0.03 | 1.0 | 18.00-20.00 | 8.00-11.00 | / |
| 439 | 0.03 | 1.0 | 0.04 | 0.03 | 0.75 | 8.0-10.5 | 0.6 | 0.1-1.0 |
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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
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Tianjin Medal New Materials Technology Co., Ltd
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Tianjin Medal New Materials Technology Co., Ltd
E-Mail：metal@qdzysteel.com
TEL：8619546356638
WhatsApp：8619546356638
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