도매 콜드 롤 정밀 스테인리스 스틸 304 코일
| 기준 | ASTM,아이시,그들의,그,안에,에서,학사,GB |
| 마치다(표면) | NO.1(열간압연), 2B호(냉간 압연), 헤어라인, 솔질된, 학사, NO.3, 4호, 240호, 400호, NO.8 등. |
| 등급 | 201/202/304/309/309S/310/310S/304/304L/ 316/316L/316Ti/410/420/430 |
| 표준두께 | 3mm-15mm (열간압연), 사용자 정의할 수 있습니다 |
| 표준두께 | 0.3mm~8mm (냉간 압연), 사용자 정의할 수 있습니다 |
| 표준 폭 | 1000mm/1250mm/1500mm, 사용자 정의할 수 있습니다 |
| 추가적인 서비스 | 용접/펀칭/절단/벤딩/디코일링 |
| 패키지 세부정보 | 표준 항해에 적합한 패키지(방수 종이로 보호,철판에 싸서, 강철 막대로 고정) |
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도매 콜드 롤 정밀 스테인리스 스틸 304 코일
Teda Metal offers 도매 콜드 롤 정밀 스테인리스 스틸 304 코일, including 304/304L, straight grade 304, 316/316엘, 그리고 321. These grades belong to the austenitic family of stainless steel, renowned for its widespread use and versatility.
304L plates and sheets exhibit excellent corrosion resistance, while 316/316L plates, with their higher nickel content compared to 304 and 304L sheets, provide even greater corrosion resistance, especially in marine environments. 유형 321 SS plates are ideal for applications requiring heat resistance, capable of handling temperatures up to 900°C, whereas 304L is typically limited to 500°C applications.
Our precision stainless steel coils are produced by repeatedly cold rolling hot rolled coils, reducing the thickness to between 0.1 MM과 3 mm with a high accuracy of ±0.01 mm. The cold rolling process includes 가열 냉각, which removes work hardening and restores ductility, 그리고 산세, which eliminates surface oxide scale and ensures a clean, smooth finish.
Why Choose Cold-Rolled Coil, 조각, and Sheet?
Cold-rolled stainless steel coil, 조각, and sheet are popular for their excellent strength, 정확한 공차, and superior surface finish. Cold rolling is performed below the metal’s recrystallization temperature, which increases material strength through strain hardening (작업 강화) and enhances surface quality compared to hot rolled products. 냉간 압연 후, stainless steel is typically annealed and pickled to restore its ductility and remove scale.
Key Advantages of Cold-Rolled Stainless Steel:
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Wide selection of widths in coils, 스트립, and sheets
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Excellent dimensional accuracy and tight tolerances
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Available in austenitic, 페라이트계, 듀플렉스, and martensitic stainless steel grades
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Multiple standard and special surface finishes for customized applications
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경량, strong, 부식- and heat-resistant, and fully recyclable
Versatile Applications and Reliable Supply
Our cold-rolled coil, 조각, and sheet products are suitable for various uses that demand both heat and corrosion resistance. With a comprehensive selection of widths and thicknesses, we can meet diverse requirements — from wide coils up to two meters to precision strip for thinner gauges.
Expert Production and Flexible Stock
Tedaganghua Metal offers a complete thickness range and modern production technology to deliver stainless steel strip in multiple widths and to the tightest tolerances. We maintain an extensive coil inventory in China to ensure fast delivery, 일관된 품질, and flexible batch sizes to match your project needs.
