求購SteelIngots熱軋板(卷)

訂單號：
4421

采購數(shù)量：
100

采購商來自：
河南鄭州

期待供應(yīng)商所在地：

收貨地：
河南鄭州

發(fā)布日期：
2012/4/5

有效期至：
2012/10/2

詳細(xì)信息

我司現(xiàn)急需求購ESR Steel Ingots和 V.D. Steel Inogts     各100pcs,歡迎有興趣的生產(chǎn)廠家與我們聯(lián)系。詳細(xì)的參數(shù)如下：

1.  ESR Steel Ingots                                 100 pcs.

Size:Dia 715 x 2185mm Wt./Ingot.  7 tons

2.  V.D. Steel Inogts                                 100 pcs.

Size: Dia 750 x 2400mm Wt./Ingot.  8.5 tons.

Chemical Composition:

C   =   0.33~0.35%            Si    =  0.1~0.30%            Mn   =   0.10~0.40%

S   =   <0.005%                P    = <0.007%              Cr     =  1.50~1.70%

Ni  =   3.6~3.8%                Mo  =  0.40~0.5%            V      =   0.16~0.25%

Cu =   <0.15%                  Al   = <0.02%

Mechanical Properties required after forging and heat treatment.

Yield Strength        =    1120 ~ 1250 Mpa

Elongation             =    <12%

Reduction in Area   =   <40%

Impact Resistance  =  <28 Jouls (Charpy V-Notch at minus 40 Deg.C

Ingot condition for ESR & VD. Annealed, rough machined & U.T. Clear.

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