30CrNiMo8化學(xué)成分 - NF EN 10083-1

C	Si	Mn	P	S	Cr	Ni	Mo
0.26-0.34	≤0.40	0.30-0.60	≤0.035	≤0.035	1.80-2.20	1.80-2.20	0.30-0.50

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30CrNiMo8標(biāo)準(zhǔn)規(guī)范

• NF EN 10083-1 - Steels for quenching and tempering - Part 1: General technical delivery conditions
• NF EN 10083-3 - Steels for quenching and tempering - Part 3: Technical delivery conditions for alloy steels
• NF EN 10250-3 - Open die steel forgings for general engineering purposes - Part 3: Alloy special steels
• NF EN 10269 - Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties
• NF EN 10297-1 - Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 1: Non-alloy and alloy steel tubes

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30CrNiMo8機械性能

Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 1: Non-alloy and alloy steel tubes

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30CrNiMo8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(xì)管
• 電渣錠

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