Bar Bulat Keluli Tahan Karat
| Standard | ASTM,AISI,MEREKA,DIA,DALAM,DARI,BS,GB |
| bentuk | Bulat, Segi empat, Rectangle |
| Gred | 201/202/304/309/309S/310/310S/304/304L/ 316/316L/316Ti/410/420/430 |
| Diameter | 1mm-300mm atau mengikut keperluan |
| Panjang | Seperti yang dikehendaki |
| Saiz bekas | 20ft GP:5898mm(Panjang)x2352mm(Lebar)x2393mm(tinggi) 24-26CBM 40 kaki GP:12032mm(Panjang)x2352mm(Lebar)x2393mm(tinggi) 54CBM 40 kaki HC:12032mm(Panjang)x2352mm(Lebar)x2698mm(tinggi) 68CBM |
| Perkhidmatan Tambahan | Kimpalan/Menebuk/Memotong/Membengkok/Menyah |
| Butiran Pakej | Pakej standard layak laut(dilindungi oleh kertas kalis air,dibalut dengan kepingan besi, ditetapkan oleh bar keluli) |
- Penerangan
Stainless steel round bar is widely used in machining, pembinaan, bahagian automotif, pengikat, dan pembuatan peralatan industri. One of the most important selection factors is material grade, because different stainless steel grades determine corrosion resistance, kekuatan, kebolehmesinan, and application range. Common stainless steel round bar grades mainly come from austenitic, ferit, martensitik, and duplex families.
Gred Keluli Tahan Karat Austenit
Austenitic grades are the most widely used stainless steel materials for round bars due to their excellent corrosion resistance and good formability.
- 304 / 304L: general-purpose grade, widely used in machinery and construction
- 316 / 316L: improved corrosion resistance, especially for marine and chemical environments
- 303: free-machining grade with added sulfur for better machining performance
- 321: titanium-stabilized grade for high-temperature applications
- 310 / 310S: high-temperature resistant grade for furnace and heat treatment parts
Gred Keluli Tahan Karat Feritik
- 430: commonly used ferritic grade with good corrosion resistance in mild environments
- 439: improved weldability and corrosion resistance compared to 430
- 409: widely used in automotive exhaust systems
- 444: enhanced corrosion resistance with molybdenum addition
Gred Keluli Tahan Karat Martensit
Martensitic stainless steels are known for high strength and hardness after heat treatment, making them suitable for wear-resistant and structural applications.
- 410: basic martensitic grade with good hardness
- 420: higher carbon content for improved wear resistance
- 431: improved corrosion resistance and toughness
Gred Keluli Tahan Karat Dupleks
- 2205: most common duplex grade with high strength and corrosion resistance
- 2507 (Super Dupleks): extremely high resistance to chloride corrosion and pitting
Why These Grades Are Common for Round Bar
- Wide availability from global mills
- Balanced mechanical properties for machining and structure
- Different corrosion resistance levels for different environments
- Sesuai untuk dipotong, berpusing, and CNC machining
Aplikasi Biasa
- Mechanical shafts and rotating parts
- Pengikat dan bolt
- Komponen automotif
- Peralatan marin
- Chemical and industrial machinery
Available Processing Services
Bar Bulat Keluli Tahan Karat can be supplied with cutting, menggilap, pemesinan, rawatan haba, and customized size production according to project requirements.
Soalan Lazim
1. What are the most common stainless steel round bar grades?
304, 316, 303, 321, 410, 420, dan 2205 are the most commonly used grades.
2. Which grade is best for machining?
303 stainless steel is widely used for machining due to its free-cutting properties.
3. Which grade has the best corrosion resistance?
316L and duplex grades such as 2205 offer excellent corrosion resistance.
4. Can stainless steel round bars be heat treated?
ya, especially martensitic grades like 410 dan 420.
5. Which grade is most widely used overall?
304 stainless steel is the most widely used general-purpose grade.
17 Pembekal Pengalaman Eksport Bertahun
Inventori yang mencukupi | Kilang Pemprosesan
Penubuhan Syarikat Kami: Eksport bermula pada 2006, dengan 18 tahun pengalaman eksport; Dieksport ke lebih 100 negara, dengan lebih 800 pelanggan kumulatif.Inventori Gudang: Sehingga 20,000 tan
Kilang Pemprosesan Keluli Kami Sendiri
Kami Sedang Mencari Pengedar Atau Pemborong
Kami berharap dapat melakukan perniagaan jangka panjang dengan pelanggan berkualiti tinggi
Sama seperti anda memerlukan pembekal berkualiti tinggi untuk membekalkan dengan baik
Penghantaran Cepat Pembekal Keluli Tahan Karat
Pakej Standard Keluli Tahan Karat Layak Laut
pakej bundle; kes kayu,pakej palet kayu; bekas atau pukal; istimewa mengikut permintaan pelanggan
