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Cold Rolled Steel Coils SPCC-SD Grade Price

Sinowell Metal supplies China top mills of cold rolled steel coils SPCC-SD grade. SPCC-SD grade belongs to JIS G3141 SPCC-SD standards which is equivalent of EN 10130 DC01 as well as equivalent of ASTM A1008 CS grades standard. And JIS G3141 is the Japan Industrial Standard for cold rolled steel coils or cold-reduced carbon steel sheet & strips & coils.…



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CRC Price in China

CRC price in China for SPCC grade with size of 1.0mm*1000/1250mm*C, FOB $440 per tons on 19th, April, 2017. Payment term: 100% L/C at sight. China CRC steel coils price really sharply down from FOB $600 in February, 2017. Due to close to Spring and Summer, China local govenment looses the poluttion controls and more mills start to heavily run…



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Cold Rolled High Strength Steel Sheet: JIS G3135 SPFC340H & JFS JSC340H

China Sinowell Metal can supply the cold rolled & reduced high strength steel sheet for JIS G3135 SPFC340H which is equivalent of JFS JSC340H. This cold rolled steel sheet is with 340MPA tensile strength featured with fine stamping formation and baked hardening. This grade of cold rolled steel can be used for light-weighted energy saving automobile parts such as outer…



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Hot Rolled Steel VS Cold Rolled Steel

Sinowell Metal supplies China best hot rolled steel like hot rolled steel plate and cold rolled steel like cold rolled steel coils from China highest end steel mill. Hot steel rolling and cold steel rolling are all the forming processes of steel plates or steel profiles.They have a great impact on the steel structures and properties. Steel rolling is mainly…



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High Quality Cold Rolled Steel Sheet Nonmetallic Inclusions Controls

The non-metallic inclusions which can create surface defects of the cold rolled sheets mainly are the large sized Al2O3 clusters, “Ar+Al2O3” typed inclusions and the entrapped mold powder particles. Cold Rolled Steel Sheet​​ Nowadays, under normal and stable casting conditions, the inclusions formed due to the mold powder entrapment can be well controlled. Among various types of unsteady cast slabs,…



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Cold Rolled Coils Grades of SPCC, SPCCT, SPCD, SPCE, SPCF, SPCG

Cold Rolled Steel Sheets & Coils grade of SPCC is the Japanese steel grade, from JIS G3141. Standard name: common & general use of cold-rolled carbon steel sheet and strip. The same category in the standard grades is SPCD, SPCE, SPCF, SPCG. SPCC/SPCCT/SPCD/SPCE/SPCF/SPCG Cold Rolled Coils​​ S: Steel S: Plate C: Cold C: Common D: Draw E: Elongation Chemical Composition:…



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Cold-rolled High-strength Sheet Steels for Auto Applications

1. Types and Application of Ultra - high Strength Steel for Automobile Ultra-high strength steel sheet for automotive body is mainly refers to AHSS steel, including: dual phase steel (DP), phase change induced plastic steel (TRIP), composite steel (CP) and martensitic steel (MS) and so on. This type of steel mainly through the corresponding phase change to strengthen the organizational…



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Cold Rolled Automotive High-strength Steel Major Problem in the Production and Use

1, High-strength steel production technology and solutions Steel-making problem: High-strength steel has a high content of alloys, the ingot chemical composition easy segregation, and in the cooling process is easy to crack. The billet is also susceptible to cracking due to the presence of certain defects and the need for flame cleaning or cutting. Solution: Strict control of high-strength steel…



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SINOWELL METAL – China’s Steel Exports May Pick up Next Year

China's steel exports dropped sharply in 2017. According to the statistics of the General Administration of Customs, China exports 59.6 million tons of steel products from January to September 2017, down 29.8% over the same period of last year. Among them, steel exports 5.14 million tons in September, down 41.6% from a year earlier. Preliminary analysis, the decline in China's…