Address: Room 901-904 , Block C , TianAn International BLDG , South Renmin Road , Shenzhen , Guangdong , China.
ZipCode: 518000
Tel: 86-755-8219 2677
Tel: 86-755-6162 9086Fax: 86-755-8219 0759 Email:gogogou@everstarcn.com


Company Profile Tel :86-755-8219 2677
Tel: 86-755-6162 9086 Fax:86-755-8219 0759 Email:gogogou@everstarcn.com
carbon additive(carbon riser;recarburiser;recarburizer) ,used as additive in steel making process.widely accepted as alternative material to petcoke material to be used in steelmaking . GRADE Fixed carbon Ash Volatile Moisture Sulphur Nnitrogen Phosphorus SUPPER GARDE 96%min 3%max 1% max 0.6% max 0.2%max 0.25% max 0.008% max GRADE 1 95%min 4% max 1% max 0.6% max 0.2% max 0.25% max 0.008% max GRADE 2 94% min 5% max 1% max 0.6% max 0.3% max 0.3% max 0.008% max GRADE 3 93% min 6% max 1% max 0.6% max 0.3% max 0.3% max 0.008% max GRADE 4 92% min 8% max 1.2% max 0.6% max 0.3% max 0.3% max 0.008% max GRADE 5 90% min 8.5% max 1.5% max 0.6% max 0.3% max 0.3% max 0.008% max GRADE 6 85% min 9% max 6% max 3% max 0.3% max 0.3% max 0.008% max GRADE 7 80% min 12 max 8% max 3% max 0.3% max 0.3% max 0.008% max
we make it in 8 grades as below:
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