原材料及下料
原材料 raw material / material
棒料 bar
毛坯 billet / blank / stock / bar stock
坯料 perform / preform slug / blank / stock / billet
下料 cropping / shearing
剪切下料 cropping / shearing
熱切 hot cropping / hot shearing
冷切 cold cropping / cold shearing
鋸切下料 sawing
帶鋸下料 band sawing
圓盤(pán)鋸下料 circular sawing
冷折下料 nicking and breaking
熱剁下料 hot cropping
氣割 gas cutting / oxygen-acetylene cutting
電弧切割 electric-arc cutting / arc cutting
精密剪切 precision cropping / precision shearing
鋼號(hào)、牌號(hào) grade of steel
規(guī)格 specification
爐號(hào) heat number / cast number / batch number
鋼號(hào)代碼 heat code / cast code
批號(hào) batch number
技術(shù)條件 technical conditions / technical provisions / specification
普通長(zhǎng)度 normal length
倍尺長(zhǎng)度 multiple length
定尺長(zhǎng)度 specified length / fixed length
周期型鋼 periodic section steel
品質(zhì)證明書(shū) certificate of quality
代用料 substitute material
代用標(biāo)記 substitute mark
毛坯重量 billet weight
重量公差 weight tolerance
毛坯長(zhǎng)度 billet length
長(zhǎng)度公差 length tolerance
料頭 stub bar
材料利用率 material utilization
