牌號 | IFI-1033 |
---|---|
對應(yīng)標準 | ASTM F2282-2018
機械緊固件用碳素和合金鋼絲, 桿材和棒材質(zhì)量保證要求標準規(guī)范 Quality assurance requirements for carbon and alloy steel wire, rods, and bars for mechanical fasteners |
歸類 | 碳鋼 |
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