TA的每日心情 | 开心 2024-12-9 06:43 |
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签到天数: 275 天 连续签到: 1 天 [LV.8]以坛为家I
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发表于 2011-1-17 11:40:53
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化学成分(熔炼分析)%5 U2 E/ ^8 n& {& X: B
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材质 C Si Mn P S Ti Nb Ait V
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S315MC ≤0.12 ≤0.50 ≤1.30 ≤0.25 ≤0.02 ≤0.15 ≤0.09 ≥0.015 ≤0.20
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. g; M4 E" F# @* p* B( i& uS355MC ≤0.12 ≤0.50 ≤1.50 ≤0.25 ≤0.02 ≤0.15 ≤0.09 ≥0.015 ≤0.20
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S420MC ≤0.12 ≤0.50 ≤1.60 ≤0.25 ≤0.015 ≤0.15 ≤0.09 ≥0.015 ≤0.20; S* `' H6 }$ B( r8 ]
4 W, ^. A0 r" x" k! }S460MC ≤0.12 ≤0.50 ≤1.60 ≤0.25 ≤0.015 ≤0.15 ≤0.09 ≥0.015 ≤0.20
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S500MC ≤0.12 ≤0.50 ≤1.70 ≤0.25 ≤0.015 ≤0.15 ≤0.09 ≥0.015 ≤0.20
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S550MC ≤0.12 ≤0.50 ≤1.80 ≤0.25 ≤0.015 ≤0.15 ≤0.09 ≥0.015 ≤0.20& O: y7 u- `( }2 A! }8 L: p* g
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S600MC ≤0.12 ≤0.50 ≤1.90 ≤0.25 ≤0.015 ≤0.22 ≤0.09 ≥0.015 ≤0.203 x+ H4 U% Y* w8 g3 c
3 T0 }3 O$ w: B# z; u9 ]S650MC ≤0.12 ≤0.60 ≤2.00 ≤0.25 ≤0.015 ≤0.22 ≤0.09 ≥0.015 ≤0.20
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S700MC ≤0.12 ≤0.60 ≤2.10 ≤0.25 ≤0.015 ≤0.22 ≤0.009≥0.015 ≤0.20
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6 v7 M1 H$ }$ l; {试样测试( 拉伸、弯曲、试样为横向 ;Mpa )。
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. C) l3 d+ g$ V+ Y' J9 Y( k材质 屈服 抗拉 伸长
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S315MC ≥315 390 - 510 ≥24
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S355MC ≥355 430 - 550 ≥23
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) `1 F. ]! s/ S) n7 o3 j: y6 YS420MC ≥420 480 - 620 ≥192 J+ _$ a7 x( {
# O" L( t- n' ?% R; B' A2 US460MC ≥460 520 - 670 ≥175 T( ~3 l' K: D3 Z
' B; X v% N* t, oS500MC ≥500 550 - 700 ≥14
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( b L& ^$ I: GS550MC ≥550 600 - 760 ≥14
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S600MC ≥600 650 - 820 ≥139 v8 P. p7 [1 q
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S650MC ≥650 700 - 880 ≥12
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: `) K3 z9 Y; D' {( @S700MC ≥700 750 - 950 ≥12 |
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