ASTM A838 430FR Stainless Solenoid Bar
ASTM A838 430FR Stainless Solenoid Quality Bar
430FR stainless steel is mainly used for producing solenoid vavle.
Stainless steel alloy 430FR is a free-machining solenoid quality alloy, ideal for parts that require corrosion resistance and high electrical resistivity. It has excellent corrosion resistance in fresh water, gaseous, moderately acidic, and low chlorine environments. 430FR’s high silicon levels give it increased hardness, decreased deformation from impact, and increased magnetic characteristics.
430FR has a machining cost factor of 2.7 when compared to steel 12L14. It is not ideal for welding due to its high sulfur content, and does not respond to heat treatment. 430FR withstands moderate cold work and can be forged and annealed.
Has been used for solenoid valve magnetic core components which must combat corrosion from atmosphere, fresh water, and corrosive environments. This grade has a higher electrical resistivity than 430F Solenoid Quality, which reduces eddy current losses of the material.
| Material | ASTM 430FR | ||
| Chemical Composition | Mechanical Properties(In Quenched & Tempered State) | ||
| C | <0.12 | Tensile strength(MPA) | >415 |
| Si | <1.00 | Yield strength (MPA) | >207 |
| Mn | <1.00 | Elongation(δ5/%) | -20 |
| Cr | 16-18.00 | Reduction in Area (ψ/%) | -45 |
| Mo | Impact (J) | ||
| P | ≤0.040 |
Hardness (HBB) |
<183 solid solution |
| S | ≤0.03 | ||
| Cu | 1.50-2.50 | ||
| Ni | |||
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The annual sales volume of the company is more than 300000 tons, and the sales volume has |
SUS304 316 303 300 Series Stainless Steel Round Bar/Rod/Shaft
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Since its establishment Jiangsu Huyi Metal Materials Co., Ltd.has establishedbusiness dealings with more than 20 countries and regions around the world,andhas accumulated many years of |
| Q:Are you trading company or manufacturer ? |
| A:We are professional manufacturer for steel pipe,and our company also is a very professional a trade company for steel products.we can also provide a wide range of steel products. |
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A:The email and fax will be checked within 24 hours,meanwhile,the Skype,Wechat and WhatsApp will be online in 24 hours.Please send us your requirement and order information,specification |
| Q:What are our main product? |
| A:Main products: stainless stell plate, stainless stell coil, stainless stell pipe, stainless stell profile, carbon steel product and other products. |
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