JMJDWX Steel 304L Stainless Steel pipe, 304L Stainless Steel Tube/Pipe is made up of a lower carbon version of the 18-8 austenitic stainless steel material that is the most used in the world. The lower carbon content allows for excessive welding without localized corrosion. Because the 304L Stainless Steel Tube/ Pipe produces less carbide precipitation during welding and does not form much intergranular corrosion. There are seamless and welded pipe types. The welded pipes are made by welding the strips of the same grade end to end or spirally.
Chemical composition and mechanical properties Of stainless steel 304L
| Chemical composition（%）of stainless steel 304L | |||||||
| element | C | Si | Mn | S | P | Cr | Ni |
| content | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.03 | ≤0.045 | 18.00-20.00 | 8.00-12.00 |
| Mechanical properties of stainless steel 304L | ||||
| performance | Yield strength | tensile strength | Hardness | Elongation |
| Proportion | ≥205 Mpa | ≥520 Mpa | HB ≤ 187, HRB ≤ 90, HV ≤ 200 | ≥40% |
Packing:
* Special crates for U-Bend tubes with each radius separated
* Packaging as per customer's requirements
why choose us?
*Top 20 companies in stainless steel industry trade volume
*Customized processing stainless steel one-stop purchase
*Exports of stainless steel exceeded tens of billions for 5 consecutive years
*We have a complete set of testing equipment, such as ut & ET, hydrauilc testinge quipment, spectrometer, scanning electron microscope, etc, and have passed SGS TUV certification
*JM Steel has hundreds of millions of high-end processing equipment at home and abroad, including precision cutting equipment: advanced Italian Nova stainless steel Kaiping production line, Taiwan Weitai stainless steel cross-cutting line, Taiwan Weitai stainless steel slitting line, large-scale stainless steel cold and hot rolling Flattening machine, slitting machine, etc
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