JMJDWX Steel 2205 Stainless Steel yield strength of austenitic stainless steel is twice times, this feature enables designers to design products reduce the weight, price advantage over the 316,317L. This alloy is suitable within the temperature range-50 ° F/600 ° f. Exceeding this temperature range of application, this alloy can also be considered, but there are some limitations, especially when applied to welded structures.
Most standard welding methods suit this grade, except welding without filler metals, which results in excess ferrite. AS 1554.6 pre-qualifies welding for 2205 with 2209 rods or electrodes so that the deposited metal has the right balanced duplex structure.
Application areas:Pressure vessel and high pressure storage tanks, high pressure piping, heat exchangers (chemical process industries);Oil and gas pipelines, heat ex-changer pipe.Sewage treatment systems;Classifier, bleaching of pulp and paper industry equipment, storage systems;Ship or truck cargo box;Food processing equipment.
Grade：ASTM / ASME: A240 UNS S32205 / S31803
European standard: 1.4462 X2CrNiMoN 22.5.3
AFNOR: Z3 CrNi 22.05 AZ
DIN: W.Nr 1.4462
Package Informatio:Are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might otherwise be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.
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Chemical composition and mechanical properties Of stainless steel 2205：
| Chemical composition of 2205 Stainless Steel | |||||||||
| Element | Cr | Ni | Mn | Si | P | S | C | N | Mo |
| Content | 22.0 - 23.0% | 4.5 - 6.5% | 2.0% | 1.0% | 0.03% | 0.02% | 0.03% | 0.1 - 0.2% | 3.0 - 3.5% |
| Physical properties of 2205 Stainless Steel | |||||
| Grade | Density | Tensile strength | Yield strength | Brinell hardness | Rockwell hardness |
| 2205 | 0.278 lb/in3 | ≥620MPa | 450MPa miles | ≤293 HB | ≤31 HR |
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*Top 20 companies in stainless steel industry trade volume.
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*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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