加拿大外贸
Gilding metal Clad Steel Sheet (G.M.C.S Strip)Size: 3.1-0.1×139.5-2×750-2000mm and 0.99 X 139.5 - 2 X 750 - 2000
Specn: No: WJ643-72/Equivalent
Technical requirements:
Coating Gilding Metal (Brass 90 clad on both side)
Chemical Composition of coating:
Copper=88~91% Zinc=Remainder
Thickness of Brass 90 Sheet for each side should be 3.4 to 4% of the thickness of the flat steel.
Base metal: Hot rolled flat steel No.F-18.
Specn: No. YB482-64/ Equivalent
Technical requirements.
Base metal composition:
C=0.11-0.19%, Mn= 0.35-0.55%
AI= 0.02-0.08%
SI= Not more than 0.06% Cr= Not more than 0.15%
Cu= Not more than 0.20% S= Not more than 0.04%
P= Not more than 0.035%, Ni= Not more than 0.30%
Total Sulfur +Phosphorus= Not more than 0.07%
Mechanical Properties:
Ultimate Tensile Strength =31~40Kg /mm2
Elongation: ≥29%
Quantity: 300(3.1-0.1×139.5-2×750-2000mm)+100(0.99 X 139.5 - 2 X 750 – 2000mm)M.Tones
[ 本帖最后由 四色依米 于 2011-11-30 17:17 编辑 ]
评论
先自己尝试翻译吧,看起来相当专业,外行看起来很晕乎
评论
我是新手 给你翻一下
镀铜复合钢板
规格3.1-0.1×139.5-2×750-2000mm and 0.99 X 139.5 - 2 X 750 - 2000mm(这个我也分不清楚宽和厚)
Specn(钢标): No: WJ643-72/Equivalent(等值)
技术需求:
镀铜钢板(每边镀90号铜)
化学成分:铜 88~91% 锌 (余数 意思可能是9-12% 我猜的)
镀铜厚度应该是钢板厚度的3.4--4%
原材料 热轧钢板 F--18
Specn(钢标): No: YB482-64/Equivalent(等值)
技术需求:
原材料成分
C=0.11-0.19%, Mn= 0.35-0.55%
AI= 0.02-0.08%
SI <= 0.06% Cr<= 0.15%
Cu<= 0.20% S<= 0.04%
P<= 0.035%, Ni<= 0.30%
总 S+P<=0.07%
机械性能 抗拉强度 31~40Kg /mm2延伸率 ≥29%
数量( 300(3.1-0.1×139.5-2×750-2000mm)+100(0.99 X 139.5 - 2 X 750 – 2000mm)M.Tones(不明白)
加拿大电商刚从事这行半年,对电子行业不了解,自己整理了些,算是学习,供大家分享,也请大家补充。我毕竟是个文科生,对这方面知识严重欠缺。 DVD:英文全名是Digital Video Disk, 即数字视频光 加拿大电商昨天我把提单复件发给了客户,今天收到了他回信,如下: Dear Nicholas, please send all shipping documents. We will check B/L copy and we will reply ASAP. Thank you Best Regards .........................................
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