Stainless Steel, Ferritic
S43000 - 430 Stainless Steel
Ferritic 17% chromium stainless steel.
Stainless steel type 1.4016 is also commonly known as grade 430.
Type 430 stainless steel combines good corrosion resistance with good formability and ductility. It is a ferritic, non-hardenable plain chromium stainless steel with excellent finish quality.
Grade 430 also has excellent resistance to nitric attack, which makes it well suited to use in chemical applications. The most popular applications for 430 are in domestic appliances and decorative trim.
430 stainless steel হল একটি ferritic, chromium-based stainless steel এর জন্য পরিচিত good corrosion resistance, excellent formability, and magnetic properties. It belongs to the 400 series of stainless steels and is widely used in applications where moderate corrosion resistance and low cost গুরুত্বপূর্ণ।.
Property data given in this document is typical for bar and flat rolled products covered by EN standards. ASTM, EN or other standards may cover products sold. It is reasonable to expect specifications in these standards to be similar but not necessarily identical to those given in this datasheet.
পিডিএফ ডাউনলোড করুন
পরিসীমা
| শিট আকার | Finish | মোটা-পাতলা |
| 2000mm x 1000mm | 2R (BA) Finish | 0.5mm -2.0mm |
| 2000mm x 1000mm | 240 Silicon Fibre Optic Coating | 0.7mm - 2.0mm |
| 2500mm x 1250mm | 2R (BA) Finish | ০.৫ মিমি - ২.০ মিমি |
| 2500mm x 1250mm | 240 Silicon Fibre Optic Coating | 0.7mm - 2.0mm |
| Tube | Finish | Dimensions |
| আয়তাকার নল | Dull Polished | 40 x 20 x 1.5mm wall |
| স্কোয়ার টিউব | Dull Polished | 25 x 25mm - 40 x 40mm |
অনুগ্রহ করে লক্ষ্য করুন
আপনি যদি যা খুঁজছেন তা না পান, অনুগ্রহ করে আপনার সাথে যোগাযোগ করুন। স্থানীয় সেবা কেন্দ্র আপনার নির্দিষ্ট চাহিদা অনুযায়ী.
430 Stainless Steel Related Specifications
| সিস্টেম / স্ট্যান্ডার্ড | দেশ / অঞ্চল | গ্রেড / পদবী |
| ইউএনএস | আন্তর্জাতিক | S32760 |
| ই.এন. / ডব্লিউ.এন.আর. | ইউরোপ | 1.4501 |
| ইএন নাম (ইএন ১০০৮৮) | ইউরোপ | X2CrNiMoCuWN25-7-4 |
| ASTM A240 | যুক্তরাষ্ট্র | S32760 (plate, sheet, strip) |
| ASTM A276 | যুক্তরাষ্ট্র | S32760 (bars, shapes) |
| ASTM A479 | যুক্তরাষ্ট্র | S32760 (bars for pressure) |
| ASTM A789 | যুক্তরাষ্ট্র | S32760 (seamless tubing) |
| ASTM A790 | যুক্তরাষ্ট্র | S32760 (seamless pipe) |
| ASTM A182 | যুক্তরাষ্ট্র | F55 (super duplex forging) |
| বাণিজ্যিক নাম | আন্তর্জাতিক | Zeron 100 |
গুণাবলী
রাসায়নিক গঠন
1.4016 Steel
EN 10088-2
| রাসায়নিক মৌল | % উপস্থাপন |
| কার্বন (C) | 0.00 - 0.08 |
| ক্রোমিয়াম (Cr) | 16.00 - 18.00 |
| ম্যাঙ্গানিজ (Mn) | 0.00 - 1.00 |
| সিলিকন (Si) | 0.00 - 1.00 |
| ফসফরাস (পি) | 0.00 - 0.04 |
| গন্ধক (S) | 0.00 - 0.02 |
| লৌহ (Fe) | সমতা |
যান্ত্রিক ধর্ম
Bar Up to 100mm Diamater/Thickness
EN 10088-3
| যান্ত্রিক সম্পত্তি | মূল্য |
| প্রমাণ চাপ | 250 Min MPa |
| টানজনিত শক্তি | 400-630 MPa |
| প্রসার A50 মিমি | 20 Min % |
| কঠোরতা ব্রিনেল | 200 Max HB |
Sheet Up to 8mm Thick
EN 10088-2
| যান্ত্রিক সম্পত্তি | মূল্য |
| প্রমাণ চাপ | 260 Min MPa |
| টানজনিত শক্তি | 450 - 600 MPa |
| প্রসার A50 মিমি | 20 Min % |
Plate Over 8mm to 13.5mm / Thick
EN 10088-2
| যান্ত্রিক সম্পত্তি | মূল্য |
| প্রমাণ চাপ | 240 Min MPa |
| টানজনিত শক্তি | 450 - 600 MPa |
| প্রসার A50 মিমি | 18 Min % |
Plate Over 13.5mm to 25mm Thick
EN 10088-2
| যান্ত্রিক সম্পত্তি | মূল্য |
| প্রমাণ চাপ | 240 Min MPa |
| টানজনিত শক্তি | 430 - 630 MPa |
| প্রসার A50 মিমি | 20 Min % |
সাধারণ ভৌত বৈশিষ্ট্যসমূহ
| শারীরিক ধর্ম | মূল্য |
| ঘনত্ব | ৭.৭৫ গ্রাম/ঘন সেমি |
| গলনাঙ্ক | 1425-1510 °C |
| তাপীয় প্রসারণ | 10.4 x 10-6/K |
| স্থিতিস্থাপকতার মডিউল | ২০০ জিপিএ |
| তাপ পরিবাহকতা | 23.9 W/m.K |
| বৈদ্যুতিক প্রতিরোধকতা | 0.60 x 10-6 Ω .m |
Applications of 430 Stainless Steel
430 stainless steel হল একটি ferritic, chromium-based stainless steel এর জন্য পরিচিত good corrosion resistance, excellent formability, and magnetic properties. It is widely used in applications where moderate corrosion resistance and cost-effectiveness গুরুত্বপূর্ণ।.
1. Household Applications
Kitchen appliances: Sinks, dishwashers, refrigerators, and ovens.
Cookware and utensils: Flatware and other household items.
2. Automotive Applications
Trim and decorative components: Grills, moldings, and other exterior automotive parts.
Exhaust components: Where moderate corrosion resistance is required.
3. Industrial Applications
Architectural panels and cladding: Interior and exterior decorative panels.
Industrial equipment: Mildly corrosive environments requiring formability and magnetic properties.
4. Summary
430 stainless steel is widely used in household, automotive, architectural, and industrial applications due to its combination of moderate corrosion resistance, good formability, magnetic properties, and cost-effectiveness.
Characteristics of 430 Stainless Steel
430 stainless steel হল একটি ferritic, chromium-based stainless steel এর জন্য পরিচিত good corrosion resistance, excellent formability, and magnetic properties. It is part of the 400-series stainless steels and is widely used in applications where cost-effectiveness and moderate corrosion resistance গুরুত্বপূর্ণ।.
1. Mechanical Properties
Moderate strength and hardness: Suitable for components not subjected to extreme stress.
Good ductility and formability: Can be bent, drawn, or formed easily.
২. ক্ষয় প্রতিরোধ ক্ষমতা
Moderate corrosion resistance in mild oxidizing environments.
Less resistant than austenitic stainless steels but suitable for indoor, household, and mildly corrosive environments.
3. Fabrication
Easily formed and fabricated using conventional methods.
Cannot be hardened by heat treatment; strength is improved through শীতল কাজের প্রক্রিয়া.
4. Magnetic Properties
চুম্বকীয় due to its ferritic structure, suitable for applications requiring magnetic response.
৫. আবেদনসমূহ
Kitchen appliances (sinks, dishwashers, refrigerators)
Automotive trim and decorative parts
Architectural panels and cladding
Industrial equipment in mildly corrosive environments
সারসংক্ষেপ
430 stainless steel is a ferritic, chromium-based stainless steel offering moderate corrosion resistance, good formability, and magnetic properties. Its combination of cost-effectiveness, durability, and ease of fabrication makes it ideal for household, automotive, architectural, and industrial applications.
অতিরিক্ত তথ্য
তৈরি/নির্মাণ
Fabrication of 430 Stainless Steel
430 stainless steel হল একটি ferritic stainless steel এর জন্য পরিচিত good corrosion resistance, excellent formability, and moderate mechanical strength. Its properties make it suitable for a variety of applications in household, automotive, and industrial components.
১. গঠন
শীতল কাজের প্রক্রিয়া:
Can be bent, drawn, or rolled with good ductility.
Minimal springback compared to austenitic stainless steels.
গরম কাজ:
Typically hot working is not required because 430 stainless steel is highly formable at room temperature.
If hot forming is performed, temperature ranges of 815–925°C (1500–1700°F) are recommended.
২. মেশিনিং
Machinable with high-speed steel (HSS) or carbide tools.
Produces minimal tool wear compared to martensitic stainless steels.
Use cutting fluids to improve surface finish and dimensional accuracy.
৩. ওয়েল্ডিং
Weldable by conventional methods: TIG, MIG, or resistance welding.
Post-weld annealing is recommended to restore corrosion resistance in the heat-affected zone.
Filler metals compatible with ferritic stainless steels, such as 430F, are typically used.
4. Heat Treatment
430 stainless steel তাপ প্রক্রিয়াজাতকরণ দ্বারা কঠিন করা যায় না like martensitic grades.
Annealing at 815–925°C (1500–1700°F) followed by rapid air cooling improves ductility and relieves stresses.
5. Applications Related to Fabrication
Kitchen appliances and sinks
Automotive trim and exhaust components
Industrial panels and architectural features
Heat exchangers and decorative parts
সারসংক্ষেপ
430 stainless steel is highly fabricable, offering excellent cold working, machinability, and weldability. While it cannot be hardened by heat treatment, its formability, moderate corrosion resistance, and surface finish quality make it ideal for household, automotive, industrial, and decorative applications.
ঢালাইযোগ্যতা
Weldability of 430 Stainless Steel
430 stainless steel হল একটি ferritic stainless steel এর জন্য পরিচিত good corrosion resistance, excellent formability, and moderate mechanical strength. It is generally প্রচলিত পদ্ধতি ব্যবহার করে ঢালাইযোগ্য, but specific precautions are necessary due to its ferritic structure.
১. উপযুক্ত ওয়েল্ডিং পদ্ধতি
টিআইজি (জিটিএডব্লিউ): Produces precise, high-quality welds.
এমআইজি (জিএমএডব্লিউ): Suitable for faster production.
Resistance Spot Welding: Common in sheet metal applications.
2. Welding Considerations
Preheating: Usually not required for thin sections, but may be applied for thicker sections to reduce thermal stress.
Filler Metals: Use a ferritic or austenitic filler compatible with 430 stainless steel, such as 430F or 308L for improved corrosion resistance.
Post-Weld Treatment:
Minimal distortion occurs due to the low thermal expansion of ferritic stainless steels.
Stress-relief annealing can enhance ductility and corrosion resistance in the weld zone if required.
3. Limitations
Cracking risk is lower than martensitic stainless steels but higher than austenitic types under high restraint.
Corrosion resistance in the weld zone may be slightly lower than in the base metal if improper filler or cooling is used.
4. Applications Related to Weldability
Kitchen appliances and sinks
Automotive trim and exhaust components
Industrial panels and architectural features
Heat exchangers and decorative parts
সারসংক্ষেপ
430 stainless steel is সহজেই ওয়েল্ডযোগ্য using TIG, MIG, or resistance welding. Proper filler selection, controlled cooling, and optional post-weld stress relief ensure strong, corrosion-resistant welds. Its good weldability and formability এর জন্য উপযুক্ত করুন household, automotive, industrial, and decorative applications.
যন্ত্রযোগ্যতা
Machinability of 430 Stainless Steel
430 stainless steel হল একটি ferritic stainless steel এর জন্য পরিচিত good corrosion resistance, excellent formability, and moderate strength. Its machinability is মধ্যমপন্থী, easier than most martensitic stainless steels but more challenging than standard carbon steels.
1. Key Machining Characteristics
Moderate machinability: Produces continuous chips with careful control.
Work hardening: Minimal compared to austenitic stainless steels, reducing the risk of surface hardening.
Achieves good surface finish and dimensional accuracy with proper tooling and speeds.
২. টুলিং সুপারিশসমূহ
High-speed steel (HSS) or carbide tools are recommended for efficient machining.
ব্যবহার করুন cutting fluids or coolants to minimize heat buildup and improve tool life.
Sharp tools and controlled feed rates help reduce stress and surface defects.
3. Machining Considerations
উপযুক্ত turning, milling, drilling, and tapping.
Avoid excessive cutting speeds to prevent surface discoloration and work hardening.
Light cuts and gradual feed rates help maintain dimensional accuracy.
4. Applications Related to Machinability
Kitchen appliances and sinks
Automotive trim and exhaust components
Industrial panels and machinery parts
Decorative and architectural hardware
সারসংক্ষেপ
430 stainless steel offers মধ্যম যন্ত্রচালনযোগ্যতা, allowing effective turning, milling, drilling, and tapping with proper tooling and conditions. Combined with its corrosion resistance, formability, and surface finish quality, it is ideal for household, automotive, industrial, and decorative applications.
ক্ষয় প্রতিরোধ
Corrosion Resistance of 430 Stainless Steel
430 stainless steel হল একটি ferritic stainless steel সহ ভাল ক্ষয় প্রতিরোধ ক্ষমতা, বিশেষ করে mild environments. While it does not match the corrosion resistance of austenitic grades such as 304 or 316, it performs well in household, automotive, and indoor industrial applications.
১. সাধারণ ক্ষয় প্রতিরোধ
প্রতিরোধী oxidation and mild corrosion in air, water, and mildly corrosive atmospheres.
ভালভাবে সম্পাদন করে indoor and mildly aggressive outdoor environments.
Corrosion resistance can be enhanced by polishing, passivation, or protective coatings.
2. Stress Corrosion and Chloride Sensitivity
Low susceptibility to stress corrosion cracking compared to austenitic stainless steels.
Limited resistance to chloride-induced pitting and crevice corrosion; not suitable for seawater or highly saline environments.
3. Effects of Fabrication and Welding
Welding may slightly reduce corrosion resistance in the heat-affected zone, but proper filler metals and post-weld treatment can restore performance.
Surface finishing, such as polishing or passivation, enhances long-term corrosion resistance.
4. Applications Related to Corrosion Resistance
Kitchen appliances and sinks
Automotive trim and exhaust components
Industrial panels and machinery exposed to mild moisture
Decorative and architectural hardware
সারসংক্ষেপ
430 stainless steel provides ভাল ক্ষয় প্রতিরোধ ক্ষমতা in mild to moderately corrosive environments. Combined with its formability, moderate strength, and aesthetic finish, it is suitable for household, automotive, industrial, and decorative applications.
শীতল কাজের প্রক্রিয়া
Cold Working of 430 Stainless Steel
430 stainless steel হল একটি ferritic stainless steel সহ good formability, moderate strength, and corrosion resistance. এটি ভালোভাবে সাড়া দেয় cold working processes, making it suitable for manufacturing thin sheets, strips, and precision components.
1. Cold Working Processes
বক্রকরণ ও গঠন: Easily bent into shapes for household, automotive, and industrial components.
রোলিং: Suitable for producing sheets, strips, and foils.
Drawing and Stamping: Can be used to create precision parts and deep-drawn components.
Punching and Shearing: Performs well in precision cutting applications.
২. কাজের কঠোরীকরণ
Minimal work hardening compared to austenitic stainless steels.
Retains ductility and formability during moderate deformation.
Extensive deformation may require stress-relief annealing to restore ductility.
৩. নির্মাণ সংক্রান্ত বিবেচনা
ব্যবহার করুন ক্রমান্বয়ে বিকৃতি to prevent cracking or distortion.
Proper tooling and lubrication help ensure smooth forming and surface quality.
Cold-worked components can benefit from light annealing if tight tolerances or high-stress applications are involved.
৪. ঠান্ডা কাজের সাথে সম্পর্কিত প্রয়োগসমূহ
Kitchen appliances and sinks
Automotive trim and exhaust components
Industrial panels and decorative parts
প্রয়োজনীয় উপাদানসমূহ precise dimensions and smooth surfaces
সারসংক্ষেপ
430 stainless steel exhibits excellent cold working properties, allowing bending, rolling, drawing, stamping, and punching with minimal work hardening. Its combination of formability, moderate strength, and corrosion resistance makes it ideal for household, automotive, industrial, and decorative applications.
তাপ চিকিৎসা
Heat Treatment of 430 Stainless Steel
430 stainless steel হল একটি ferritic stainless steel, which means it cannot be hardened by conventional heat treatment like martensitic stainless steels. Heat treatment is primarily used for stress relief, softening, and restoring ductility after fabrication or welding.
১. এনিলিং
উদ্দেশ্য: Relieve internal stresses and restore ductility after cold working or welding.
তাপমাত্রার পরিসর: 815–925°C (1500–1700°F)
শীতলীকরণ: Rapid air cooling to avoid carbide precipitation.
২. মানসিক চাপ মুক্তি
উদ্দেশ্য: Reduce residual stresses in formed or welded components.
তাপমাত্রার পরিসর: 400–650°C (750–1200°F)
রক্ষণাবেক্ষণ করে mechanical properties and dimensional stability.
3. Limitations
430 stainless steel cannot be hardened by quenching and tempering.
Mechanical strength is primarily determined by cold working and thickness, not heat treatment.
4. Applications Related to Heat Treatment
Kitchen appliances and sinks
Automotive trim and exhaust components
Industrial panels and decorative architectural parts
প্রয়োজনীয় উপাদানসমূহ dimensional stability and corrosion resistance
সারসংক্ষেপ
430 stainless steel is not hardenable, কিন্তু annealing and stress-relief treatments can optimize ductility, dimensional stability, and corrosion resistance after fabrication or welding. Proper heat treatment ensures reliable performance in household, automotive, industrial, and decorative applications.
তাপ প্রতিরোধ ক্ষমতা
Heat Resistance of 430 Stainless Steel
430 stainless steel হল একটি ferritic stainless steel এর জন্য পরিচিত good corrosion resistance, formability, and moderate mechanical strength. Its heat resistance is মধ্যমপন্থী, suitable for applications with intermittent or mild elevated temperatures.
১. ধারাবাহিক সেবা তাপমাত্রা
উপযুক্ত continuous service up to approximately 815°C (1500°F).
রক্ষণাবেক্ষণ করে দৃঢ়তা এবং ক্ষয় প্রতিরোধ ক্ষমতা under moderate thermal exposure.
2. Intermittent or Short-Term Exposure
সহ্য করতে পারে short-term exposure up to around 870°C (1600°F).
Prolonged exposure beyond these temperatures may cause oxidation, scaling, and reduced corrosion resistance.
৩. অক্সিডেশন প্রতিরোধ
গঠন করে ক্রোমিয়াম অক্সাইড স্তর that protects against mild oxidation.
Not recommended for highly oxidizing or corrosive high-temperature environments.
4. Applications Related to Heat Resistance
Kitchen appliances exposed to heat (oven linings, hoods)
Automotive exhaust components
Industrial panels and machinery parts
Decorative and architectural elements exposed to elevated temperatures
সারসংক্ষেপ
430 stainless steel provides moderate heat resistance, উপযুক্ত mildly elevated temperatures and intermittent thermal exposure. Combined with its formability, corrosion resistance, and surface finish quality, it is ideal for household, automotive, industrial, and decorative applications.
গরম কাজ
Hot Working of 430 Stainless Steel
430 stainless steel হল একটি ferritic stainless steel সহ good formability, moderate strength, and corrosion resistance. Hot working allows shaping of components, especially for thicker sections, while minimizing the risk of cracking and improving ductility.
১. প্রস্তাবিত গরম কাজের তাপমাত্রা
Optimal temperature range: 815–925°C (1500–1700°F)
Working above this range may cause দানা বৃদ্ধি, reducing mechanical properties.
Working below this range can lead to increased strength and reduced ductility, making forming more difficult.
২. গরম কাজের প্রক্রিয়া
ঢালাই: Suitable for thicker components and structural parts.
গরম রোলিং: Produces sheets, strips, and bars.
Extrusion and Hot Forming: Allows shaping of complex profiles and large parts.
৩. গরম কাজের সুবিধা
হ্রাস করে কাজের মাধ্যমে কঠোরতা অর্জন ঠান্ডা কাজের তুলনায়।.
উন্নতি করে নমনীয়তা এবং দৃঢ়তা, allowing easier shaping of thick or intricate components.
Produces components with একজাতীয় যান্ত্রিক বৈশিষ্ট্য.
4. Post-Hot Working Treatment
অ্যানিলিং can relieve residual stresses and restore ductility.
আচার তৈরি বা নিষ্ক্রিয়করণ may improve corrosion resistance if surface scale forms during hot working.
৫. গরম কাজের সাথে সম্পর্কিত প্রয়োগসমূহ
Automotive components requiring forged or formed parts
Industrial machinery components
Architectural and decorative panels
Structural parts exposed to mild corrosion and elevated temperatures
সারসংক্ষেপ
430 stainless steel exhibits good hot working properties, allowing forging, rolling, extrusion, and hot forming at 815–925°C. গরম কাজের ফলে উন্নতি হয় ductility, reduces work hardening, and ensures uniform mechanical properties, making 430 stainless steel suitable for household, automotive, industrial, and decorative applications.
