430 Cuộn dây bằng thép không gỉ 2b BA

nhà cung cấp cuộn thép không gỉ cán nóng ở Trung Quốc

17 Năm kinh nghiệm xuất khẩu Nhà cung cấp cuộn thép không gỉ

430 Cuộn dây bằng thép không gỉ 2b BA

400 Dòng thép không gỉ
các 400 series stainless steels contain approximately 11% chromium and increased manganese compared to the 300 loạt. These alloys can be heat-treated to enhance hardness and strength. Due to their higher carbon content, 400 series steels have a martensitic crystal structure, which provides excellent strength and wear resistance. Tuy nhiên, they are more susceptible to rust and corrosion than austenitic stainless steels and are generally less corrosion resistant overall.

TEDA GANGHUA METAL

Teda Ganghua Metal là một 20 Nhà cung cấp và nhà cung cấp bằng thép không gỉ năm tuổi với kho lớn và nhà máy chế biến riêng ở Trung Quốc. Chúng tôi là các chuyên gia kim loại và đã cung cấp dịch vụ khách hàng và sản phẩm tuyệt vời kể từ 2006.

Sự miêu tả

Teda Metal Provide 400 Series Stainless Steel Coils

430 stainless steel coil belongs to the ferritic family, offering moderate to good corrosion resistance due to its relatively high chromium content (16–18%). Ngược lại, its nickel content is very low—typically under 1%—with trace amounts of manganese, Silicon, Carbon, sulfur, and phosphorus.

This specific chemical composition gives 430 stainless steel excellent thermal conductivity. It is widely used in applications that require corrosion resistance, such as automotive trim, thiết bị nhà bếp, and food processing equipment. Its attractive appearance also makes it suitable for decorative purposes.

Kiểu 430 Stainless Steel Overview – Popular Ferritic Alloy with Excellent Corrosion Resistance

Kiểu 430 stainless steel is the most widely used straight-chromium ferritic stainless steel, commonly known as “17 Chrome stainless.” It provides good resistance to mild atmospheric corrosion and oxidizing environments. Its corrosion resistance and surface reflectivity can be further enhanced through bright annealing.

This grade features moderate ductility with limited forming, uốn cong, and welding capabilities. It can be moderately drawn and is highly magnetic. Kiểu 430 stainless steel resists scaling at temperatures up to 1500°F and offers superior resistance to dry sulfur-bearing gases compared to chromium-nickel stainless steels.

Common applications include automotive and appliance trim, builder’s hardware, ốc vít, display cases, interior architectural panels and trim, combustion chambers, chimney liners, bồn rửa, drains, and trays.

Our stainless steel products are of guaranteed quality, ensuring performance and reliability for all your application needs.

hợp kim	UNS Number	Product Forms Available
403	S40300	Thanh tròn (via 410 recertification); Đĩa (via recertification)
405	S40500	Đĩa; other forms available upon request
409	S40900	Tờ giấy, sheet coil, đĩa, round bar, processed flat bar, tubular products
410	S41000	Tờ giấy, sheet coil, đĩa, round bar, processed flat bar, tubular products
410S	S41008	Tờ giấy, đĩa, processed flat bar; tubular products on request
410HT	S41000	Tờ giấy, sheet coil, đĩa, round bar, processed flat bar, tubular products
416	S41600	Đĩa, round bar
416HT	S41600	Tờ giấy, sheet coil, đĩa, round bar, processed flat bar, tubular products
420	S42000	Tờ giấy, sheet coil, đĩa, round bar, processed flat bar, tubular products
422	S42200	Thanh tròn
430	S43000	Tờ giấy, sheet coil, đĩa, round bar, processed flat bar, tubular products
440C	S44000	Tờ giấy, sheet coil, đĩa, round bar, processed flat bar, tubular products