1、

in 77b hot rolled wire rods for prestressed steel wires, there is segregational strip of c mn, microcrack and microhole. the causes are segregation, residual shrink hole and porosity of continuous cast steel billets.

预应力钢丝用77B热轧盘条中沿轴向存在的条带中富集碳、锰,且含有显微裂纹和孔洞,是连铸坯凝固过程中成分偏析与凝固缩孔、疏松等缺陷造成的。

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2、

opal glass, cast or rolled, non-wired, unworked, in sheets.

乳白玻璃板材,压铸或轧制,无金属丝,未加工。

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3、

development of hot rolled dual-phase low carbon steel wire rod

热轧低碳双相钢盘条的开发

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4、

industry: hot rolled steel plate; cold-rolled steel plate; galvanized steel; tinplate; round; steel wire (bar) material;

所属行业:热轧钢板;冷轧钢板;镀锌钢板;镀锡钢板;圆钢;钢线(棒)材;;

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5、

industry: hot rolled steel plate; cold-rolled steel plate; galvanized steel; color coated; round; steel wire (bar) material;

所属行业:热轧钢板;冷轧钢板;镀锌钢板;彩涂板;圆钢;钢线(棒)材;;

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6、

industry: hot rolled steel plate; round; steel wire (bar) material; seamless steel tube; galvanized steel; angle iron;

所属行业:热轧钢板;圆钢;钢线(棒)材;无缝钢管;镀锌钢板;角钢;;

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7、

industry: hot rolled steel plate; cold-rolled steel plate; round; steel wire (bar) material; steel (roll) material;

所属行业:热轧钢板;冷轧钢板;圆钢;钢线(棒)材;钢带(卷)材;;

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8、

industry: manganese; hot rolled steel plate; cold-rolled steel plate; steel wire (bar) material; steel (roll) material; stainless steel;

所属行业:锰矿;热轧钢板;冷轧钢板;钢线(棒)材;钢带(卷)材;不锈钢材;;

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9、

industry: hot rolled steel plate; cold-rolled steel plate; galvanized steel; color coated; steel (roll) material; steel wire (bar) material;

所属行业:热轧钢板;冷轧钢板;镀锌钢板;彩涂板;钢带(卷)材;钢线(棒)材;;

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10、

industry: hot rolled steel plate; cold-rolled steel plate; steel wire (bar) material; steel (roll) material; channel; seamless steel tube;

所属行业:热轧钢板;冷轧钢板;钢线(棒)材;钢带(卷)材;槽钢;无缝钢管;;

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11、

industry: steel wire (bar) material; steel (roll) material; other ordinary steel; welded steel pipe; tinplate; hot rolled steel plate;

所属行业:钢线(棒)材;钢带(卷)材;其他普通钢材;焊接钢管;镀锡钢板;热轧钢板;;

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12、

industry: hot rolled steel plate; cold-rolled steel plate; round; steel (roll) material; steel wire (bar) material; other ordinary steel;

所属行业:热轧钢板;冷轧钢板;圆钢;钢带(卷)材;钢线(棒)材;其他普通钢材;;

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13、

industry: steel wire (bar) material; steel (roll) material; stainless steel; billet; round; hot rolled steel plate;

所属行业:钢线(棒)材;钢带(卷)材;不锈钢材;钢坯;圆钢;热轧钢板;;

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14、

industry: hot rolled steel plate; steel wire (bar) material; steel (roll) material; metal agents; simple substance;

所属行业:热轧钢板;钢线(棒)材;钢带(卷)材;金属材料代理;单质;;

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15、

industry: hot rolled steel plate; angle iron; flat steel; steel wire (bar) material; steel (roll) material; channel;

所属行业:热轧钢板;角钢;扁钢;钢线(棒)材;钢带(卷)材;槽钢;;

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16、

industry: round; hot rolled steel plate; angle iron; square steel; steel wire (bar) material; steel (roll) material;

所属行业:圆钢;热轧钢板;角钢;方钢;钢线(棒)材;钢带(卷)材;;

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17、

The wire rolled easily.

这种金属线便于卷绕.

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18、

In producing high performance prestressed hollow slab, cold rolled rib steel and cold drawing grade ⅱ, grade ⅳ steel were replaced by 1270~ 1570 MPa mid-high strength spiral wire as prestressed reinforcement for hollow slab.

以强度为1270~1570MPa的中高强螺旋肋钢丝代换冷轧带肋钢筋及冷拉Ⅱ级、Ⅳ级钢筋作短向和长向圆孔板的预应力配筋,试生产高效预应力构件已获得成功。

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19、

The Starting material is melted and poured into the quadrate billets, then rolled out in wire rods, finally drawn into brazing wire.

按合金组份配制的原料用氧化铝坩埚在真空中频感应炉中熔键成方坯条,再轧制成丝坯,最后拉制成钎焊丝材。

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