1.5680化學(xué)成分 - NF EN 10028-4

C	Si	Mn	P	S	Cr	Ni	Mo	V
≤0.15	≤0.35	0.30-0.80	≤0.020	≤0.010	≤ ≥	4.75-5.25	≤ ≥	≤0.05

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1.5680標(biāo)準(zhǔn)規(guī)范

• NF EN 10028-4 - Flat products made of steels for pressure purposes - Part 4: Nickel alloy steels with specified low temperature properties
• NF EN 10216-4 - Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 4: Non-alloy and alloy steel tubes with specified low temperature properties
• NF EN 10222-3 - Steel forgings for pressure purposes - Part 3: Nickel steels with specified low temperature properties
• NF EN 10269 - Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties

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1.5680機械性能

Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties

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1.5680產(chǎn)品形態(tài)

• 熱軋和冷拉棒材, 圓棒, 扁鋼, 六角棒, 八角棒, 空心棒
• 帶鋼和鋼卷, 熱軋帶鋼, 熱軋鋼卷, 冷軋鋼帶, 冷軋鋼卷
• 冷軋板材, 熱軋板, 冷軋薄板, 中厚板, 高強鋼板
• 熱軋和冷拉異型鋼, 凹凸字鋼, 滑軌, 滑塊
• 熱軋和冷拉鋼絲, 扁絲, 盤條, 直條
• 自由鍛和模鍛, 扁鋼, 模塊, 環(huán), 桶, 餅, 階梯軸及定制化
• 熱擠壓和冷軋無縫管, 異型管, 方管, 毛細管
• 電渣錠

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