新產(chǎn)品信息
發(fā)布單位：賀州市創(chuàng)偉冶金耐材有限公司
所屬行業(yè)：新材料、冶金、其他
技術(shù)水平：區(qū)內(nèi)先進(jìn)
采用標(biāo)準(zhǔn)：行業(yè)標(biāo)準(zhǔn)
應(yīng)用領(lǐng)域：冶金
鑒定時(shí)間：2013年
產(chǎn)品價(jià)格：面議
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中碳鋼板坯連鑄專用保護(hù)渣
Slag for Continuous Casting Medium Carbon Steel Slab
產(chǎn)品說明: 中碳鋼正處于包晶反應(yīng)的成份區(qū)域,連鑄坯很容易出現(xiàn)縱裂缺陷,通過選擇控制合適保護(hù)渣結(jié)晶溫度、析晶率和粘度，得到適當(dāng)?shù)臒崃髅芏龋_保鑄坯均勻緩冷，實(shí)現(xiàn)中碳鋼連鑄良好的鑄坯表面質(zhì)量。
Product Description: Medium carbon steel is at peritectic spot, so it’s frequent to find longitudinal cracks on continuous casting slabs. The crystallization of slag at appropriate temperature, rate and viscosity, ensures the slab undertakes slow-cooling evenly with proper heat-flow density. Therefore, it can guarantee the surface quality of the slab good.
產(chǎn)品型號(hào)：FGY-1
Product Model:
適用鋼種：含碳量0.08～0.35%的碳鋼、低合金等鋼種
Steel Applicable: Carbon steel with 0.08-0.35% carbon content, low alloy, etc.
適用斷面：（150～250）mm×（800～1600）mm
Section Applicable:
適用拉速：0.7～1.5m/min
Casting Speed Applicable:
主要理化指標(biāo)如下：
Main Physicochemical Indicators
水份 Water Content ＜0.5%
粒度 Granularity 0.15～1mm＞90%
Ｃao/Sio2 0.95～ 1.35
半球點(diǎn) Above melting point 950～1150℃
1300℃熔速 Melting speed at1300℃ 15～35S
1300℃粘度 Viscosity at 1300℃ 0.08～0.25Pa.s
容重 Unit weight 0.5～0.9g/c㎡
Slag for Continuous Casting Medium Carbon Steel Slab
產(chǎn)品說明: 中碳鋼正處于包晶反應(yīng)的成份區(qū)域,連鑄坯很容易出現(xiàn)縱裂缺陷,通過選擇控制合適保護(hù)渣結(jié)晶溫度、析晶率和粘度，得到適當(dāng)?shù)臒崃髅芏龋_保鑄坯均勻緩冷，實(shí)現(xiàn)中碳鋼連鑄良好的鑄坯表面質(zhì)量。
Product Description: Medium carbon steel is at peritectic spot, so it’s frequent to find longitudinal cracks on continuous casting slabs. The crystallization of slag at appropriate temperature, rate and viscosity, ensures the slab undertakes slow-cooling evenly with proper heat-flow density. Therefore, it can guarantee the surface quality of the slab good.
產(chǎn)品型號(hào)：FGY-1
Product Model:
適用鋼種：含碳量0.08～0.35%的碳鋼、低合金等鋼種
Steel Applicable: Carbon steel with 0.08-0.35% carbon content, low alloy, etc.
適用斷面：（150～250）mm×（800～1600）mm
Section Applicable:
適用拉速：0.7～1.5m/min
Casting Speed Applicable:
主要理化指標(biāo)如下：
Main Physicochemical Indicators
水份 Water Content ＜0.5%
粒度 Granularity 0.15～1mm＞90%
Ｃao/Sio2 0.95～ 1.35
半球點(diǎn) Above melting point 950～1150℃
1300℃熔速 Melting speed at1300℃ 15～35S
1300℃粘度 Viscosity at 1300℃ 0.08～0.25Pa.s
容重 Unit weight 0.5～0.9g/c㎡
