jis g3507-1-2005 翻譯

1、JISG35071：2005冷頂鐓用碳素鋼冷頂鐓用碳素鋼—第1部分：盤條部分：盤條引言引言本標準是參考ISO49541993（第二版）冷鐓和冷擠壓用鋼標準制定的，并對其中的部分技術(shù)內(nèi)容作了修改。標示側(cè)線或下劃點線的部分是表示對國際標準作了修改之處。附錄2（資料性附錄）中列出了本標準與國際標準不同之處，并給出了解釋。1.范圍范圍標準JISG3507的本部分規(guī)定的是冷鐓和冷鍛鋼絲用碳素鋼盤條。備注：標準JISG3507本部分對應(yīng)于下列國際標

2、準：另外，根據(jù)ISOIEC指南21的規(guī)定，用來表示JIS與相應(yīng)國際標準的符合性程度的符號是IDT（等同），MOD（修改）和（非等效）。ISO4954：1993冷鐓和冷鍛用鋼（MOD）2.引用標準引用標準附表1中列出的標準，其條款通過本標準的引用而成為本標準的條款，其最新版本（包括修改單）適用于本標準。3.鋼的牌號鋼的牌號盤條包括6類沸騰鋼或替代品，11類鋁鎮(zhèn)靜鋼，21類鎮(zhèn)靜鋼，其牌號如表1所示。表1鋼的牌號牌號備注牌號備注SWRCH6R

3、SWRCH8RSWRCH10RSWRCH12RSWRCH15RSWRCH17R沸騰鋼或替代品（1）SWRCH6ASWRCH8ASWRCH10ASWRCH12ASWRCH15ASWRCH16ASWRCH18ASWRCH19ASWRCH20ASWRCH22ASWRCH25A鋁鎮(zhèn)靜鋼SWRCH15KSWRCH16KSWRCH17KSWRCH18KSWRCH20KSWRCH22KSWRCH24KSWRCH25KSWRCH27KSWRCH30KS

4、WRCH33KSWRCH35KSWRCH38KSWRCH40KSWRCH41KSWRCH43KSWRCH45K鎮(zhèn)靜鋼表2化學(xué)成分單位：%注（2）：包括沸騰鋼。備注：Cr含量不應(yīng)超過0.20%，此外，夾雜物Cu和Ni分別不應(yīng)超過0.30%和0.20%。鋼的牌號CSiMnPSAl備注SWRCH6RSWRCH8RSWRCH10RSWRCH12RSWRCH15RSWRCH17R≤0.08≤0.10＞0.08~0.13＞0.10~0.15＞0.1

5、3~0.18＞0.15~0.20——————≤0.60≤0.60＞0.30~0.60＞0.30~0.60＞0.30~0.60＞0.30~0.60≤0.040≤0.040≤0.040≤0.040≤0.040≤0.0400.0400.0400.0400.0400.0400.040——————沸騰鋼或替代品（2）SWRCH6ASWRCH8ASWRCH10ASWRCH12ASWRCH15ASWRCH16ASWRCH18ASWRCH19ASWRC

6、H20ASWRCH22ASWRCH25A≤0.08≤0.10＞0.08~0.13＞0.10~0.15＞0.13~0.18＞0.13~0.18＞0.15~0.20＞0.15~0.20＞0.18~0.23＞0.18~0.23＞0.22~0.28≤0.10≤0.10≤0.10≤0.10≤0.10≤0.10≤0.10≤0.10≤0.10≤0.10≤0.10≤0.60≤0.60＞0.30~0.60＞0.30~0.60＞0.30~0.60＞0.60

7、~0.90＞0.60~0.90＞0.70~1.00＞0.30~0.60＞0.70~1.00＞0.30~0.60≤0.030≤0.030≤0.030≤0.030≤0.030≤0.030≤0.030≤0.030≤0.030≤0.030≤0.030≤0.035≤0.035≤0.035≤0.035≤0.035≤0.035≤0.035≤0.035≤0.035≤0.035≤0.035≥0.02≥0.02≥0.02≥0.02≥0.02≥0.02≥0.

8、02≥0.02≥0.02≥0.02≥0.02鋁鎮(zhèn)靜鋼SWRCH10KSWRCH12KSWRCH15KSWRCH16KSWRCH17KSWRCH18KSWRCH20KSWRCH22KSWRCH24KSWRCH25KSWRCH27KSWRCH30KSWRCH33KSWRCH35KSWRCH38KSWRCH40KSWRCH41KSWRCH43KSWRCH45KSWRCH48KSWRCH50K＞0.08~0.13＞0.10~0.15＞0.13~

9、0.18＞0.13~0.18＞0.15~0.20＞0.15~0.20＞0.18~0.23＞0.18~0.23＞0.19~0.25＞0.22~0.28＞0.22~0.29＞0.27~0.33＞0.30~0.36＞0.32~0.38＞0.35~0.41＞0.37~0.43＞0.36~0.44＞0.40~0.46＞0.42~0.48＞0.45~0.51＞0.47~0.53＞0.10~0.35＞0.10~0.35＞0.10~0.35＞0.10~

10、0.35＞0.10~0.35＞0.10~0.35＞0.10~0.35＞0.10~0.35＞0.10~0.35＞0.10~0.35＞0.10~0.35＞0.10~0.35＞0.10~0.35＞0.10~0.35＞0.10~0.35＞0.10~0.35＞0.10~0.35＞0.10~0.35＞0.10~0.350.10~0.350.10~0.35＞0.30~0.60＞0.30~0.60＞0.30~0.60＞0.60~0.90＞0.30~0.

11、60＞0.60~0.90＞0.30~0.60＞0.70~1.00＞1.35~1.65＞0.30~0.60＞1.20~1.50＞0.60~0.90＞0.60~0.90＞0.60~0.90＞0.60~0.90＞0.60~0.90＞1.35~1.65＞0.60~0.90＞0.60~0.90＞0.60~0.90＞0.60~0.90≤0.030≤0.030≤0.030≤0.030≤0.030≤0.030≤0.030≤0.030≤0.030≤0.0