Koil Baja tahan Temperatur Tinggi, Hitam Q235B

• Standar: ASTM, JIS, GB, DIN, BS
• Sertifikasi: Ghc,Bsi
• Perlakuan Permukaan: Oiled, Polished, Brightness, Metallic Color,Black
• Teknik: Hot/Cold Rolled
• Aplikasi: Industry
• Edge (tepi): Potong tepi
• Tidak. Model.: Q215 CK75 S235JR Q235 Q345 SS400
• Saham: Saham
• contoh: tersedia
• waktu pengiriman: 15-21 hari
• moq: 1 ton
• toleransi: +/-1%
• Paket Transportasi: Standard Seaworthy Export Packing
• Spesifikasi: Customized
• Merek Dagang: Duohe
• Asal: Shandong, China
• Kode HS: 721823
• Kapasitas Produksi: 100, 000 Tons Per Year

Deskripsi Produk

Carbon Steel Strip/Coil

Carbon steel is an alloy with carbon and iron, with carbon content up to 2.1% by weight. The increase in the carbon percentage will raise steel's hardness and strength, but it will be less ductile. Carbon steel has good properties in hardness and strength,and it is less expensive than other steels.

Carbon cold rolled steel coils/strips are produced with a highly adaptable manufacturing process, which are extensively used in automobile, washing machines, refrigerators, electrical appliances and steel office equipment. By varying the percentage in carbon steel, it is possible to produce steel with a variety of different qualities. In general, higher carbon content in steel makes steel harder, brittler and less ductile.
 

With carbon content from about 0.05% ~ 2.1% by weight, it is divided into four classes based on carbon content

Low carbon steel: 0.05 to 0.25% carbon content around .

Medium carbon steel: 0.3-0.5% carbon content around with balanced ductility and strength and good wear resistance.

High carbon steel:0.6 to 1.0% carbon content around, and it is very strong, used for springs, edged tools, and high-strength wires.

Ultra-high carbon steel: 1.25-2.0% carbon content around, and it can be tempered to great hardness.

Material Grade	GB: Q195, Q215, Q235A, Q235B, Q235C, Q235D, Q255A, 255B, Q275, Q295A, Q295B, Q345B, Q345C, Q345D, Q345E, Q390A, Q390B, Q390C,Q390D, Q390E, Q420, Q420B, Q420C, Q420D, Q420E, Q460D, Q460E, Q500D, Q500E, Q550D, Q550E, Q620D, Q620E, Q690D, Q690E EN:S185,S235JR, S275JR, S355JR, S420NL, S460NL S500Q, S550Q, S620Q, S690Q ASTM: Grade B, Grade C, Grade D, A36, Grade 36, Grade 40, Grade42, Grade 50, Grade 55, Grade 60, Grade 65, Grade 80 JIS: SS330, SPHC, SS400, SPFC, SPHD, SPHE
Standard	GB,JIS,ASTM,BS,DIN,ISO...
Thickness	Hot Rolled: 4-100mm Cold Rolled:0.2-4mm
Width	500-3000mm: such as 1219mm/1250mm/1500mm/2500mm/3000mm or as required
Length	4m-12m,such as 1000mm/1219mm/1240mm/1500mm/2000mm or as required
Weight	3-5tons/roll
Surface	Galvanized; Black and color painting; Transparent oil; anti-rust oil
Technique	Hot Rolled /Cold Rolled