What is material 1.4016 equivalent to?
What is 1.4016 stainless steel?
1.4016 stainless steel, also known as AISI 430 or X6Cr17, is a ferritic, magnetic stainless steel with high chromium (16-18%) and low carbon, offering good corrosion resistance (especially to nitric acid) and excellent formability, making it popular for decorative trim, kitchen sinks, automotive parts, and household appliances due to its cost-effectiveness, though it has limited weldability and shouldn't be used in highly corrosive environments.
What is material 1.4016 equivalent to?
Material 1.4016 (or X6Cr17 in EN notation) is a ferritic stainless steel, primarily equivalent to the American AISI 430, also known by JIS SUS430, AFNOR Z8C17, and Swedish SS 2320, known for good formability, corrosion resistance, and use in appliances, trim, and food equipment.
| EU EN |
USA - |
Germany DIN,WNr |
Japan JIS |
France AFNOR |
England BS |
Italy UNI |
China GB |
Sweden SS |
Poland PN |
Czechia CSN |
Russia GOST |
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Chemical composition % of steel X6Cr17 (1.4016): EN 10088-2-2005
| C | Si | Mn | P | S | Cr |
| max 0.08 | max 1 | max 1 | max 0.04 | max 0.015 | 16 - 18 |
To improve machinability, it is recommended and permitted to control the sulfur content within the range of 0.015% to 0.030%. To improve weldability, it is recommended and permitted to control the sulfur content within the range of 0.008% to 0.030%. To improve polishing performance, it is recommended to control the sulfur content to a maximum of 0.015%.
Mechanical properties (at room temperature in annealed condition)
| Product Form | Thickness t or diameter4) d mm max | Yield Strength Rp0.2 | Tensile Strength | Elongation min. in % | |
|---|---|---|---|---|---|
| N/mm2 (longitudinal) |
N/mm2 (transverse) |
Rm N/mm2 | A80mm1) ˂3mm thickness (longitudinal and transverse) | ||
| C | 8 | 260 | 280 | 450 - 600 | 20 |
| H | 13.5 | 240 | 260 | 450 - 600 | 18 |
| P | 252) | 240 | 260 | 430 - 630 | 20 |
| L3) | 100 | 240 | - | 400 - 630 | 20 (longitudinal) |
Reference data on some physical properties
| Density at 20°C kg/m3 | 7,700 | |
|---|---|---|
| Modulus of Elasticity kN/mm2 at | 20°C | 220 |
| 200°C | 210 | |
| 400°C | 195 | |
| 500°C | - | |
| Thermal Conductivity W/m K at 20°C | 25 | |
| Specific Thermal Capacity at 20°C J/kg K | 460 | |
| Electrical Resistivity at 20°C Ω mm2 /m | 0.60 | |
Can 1.4016 stainless steel be welded?
Yes, 1.4016 can be welded, but care must be taken to prevent cracking. It is best to use appropriate welding techniques to avoid problems with material hardness after welding. Post-weld heat treatment may also be necessary to relieve stress and reduce the risk of cracking.
Can 1.4016 stainless steel be hardened?
Yes, 1.4016 stainless steel can be hardened through heat treatment. However, the achievable hardness is typically lower than that of high-carbon martensitic stainless steels.
What is the hardness of 1.4016 stainless steel?
The hardness of 1.4016 is typically HRB 85-95 (Rockwell B hardness), which is lower than martensitic stainless steels with higher carbon content. If higher hardness is required for a specific application, it can be achieved through heat treatment.
How is 1.4016 stainless steel processed?
1.4016 is typically processed using methods such as machining, stamping, and bending. However, care should be taken during processing to maintain the surface integrity of the material and avoid problems such as warping or cracking in thicker sections.
What are the differences between 1.4016 and 1.4401 stainless steel?
Compared to 1.4401 stainless steel, 1.4016 stainless steel has limited corrosion resistance in seawater. For marine applications, 1.4401 or higher grade alloys are generally preferred due to their superior chloride corrosion resistance.
If you have a project need for 430 1.4016 stainless steel bar, we welcome your order. GNEE has a large inventory of popular products for you to choose from. We process these bars into a variety of practical product forms, including sheet, coil, tube, bar, and wire. For detailed chemical composition and free samples, please contact our factory today. We offer competitive pricing and excellent service.Email: info@gneestainless.com
