船舶制造用16mn無縫鋼管∣GB/T531216Mn無縫鋼管∣16Mn無縫鋼管化學(xué)成分
標(biāo)準(zhǔn) |
牌號(hào) |
化學(xué)成分(%) | ||||
C |
Si |
Mn |
P |
S | ||
GB/T5312 |
320 |
≤0.16 |
≤0.35 |
0.40~0.70 |
≤0.035 |
≤0.035 |
360 |
≤0.17 |
≤0.35 |
0.40~0.80 |
≤0.035 |
≤0.035 | |
410 |
≤0.21 |
≤0.35 |
0.40~1.20 |
≤0.035 |
≤0.035 | |
460 |
≤0.22 |
≤0.35 |
0.80~1.40 |
≤0.035 |
≤0.030 | |
490 |
≤0.23 |
≤0.35 |
0.80~1.50 |
≤0.035 |
≤0.030 |
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特價(jià)銷售16Mn無縫鋼管 16Mn 102*28 16Mn 159*45 16Mn 219*20 16Mn 152*28 16Mn 203*50
16Mn 102*30 16Mn 168*25 16Mn 219*22 16Mn 152*30 16Mn 203*55
16Mn 108*28 16Mn 168*28 16Mn 219*25 16Mn 152*35 16Mn 203*60
16Mn 108*30 16Mn 168*30 16Mn 219*28 16Mn 152*40 16Mn 219*20
16Mn 114*25 16Mn 168*32 16Mn 219*30 16Mn 152*45 16Mn 219*25
16Mn 114*28 16Mn 168*35 16Mn 219*32 16Mn 159*18 16Mn 219*28
16Mn 114*30 16Mn 168*40 16Mn 219*35 16Mn 159*28 16Mn 219*30
16Mn 114*32 16Mn 168*45 16Mn 219*38 16Mn 159*30 16Mn 219*32
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