Products
■ titanium plate production:
国标牌号：TA1（工业纯钛）、TA2（工业纯钛）、TA3（工业纯钛）、TA4（Ti-3Al）、TA9(Ti-0.2Pd)、TA10(Ti-0.3Mo-0.8Ni)、TC4(Ti-6Al-4V)、TC4ELI
International brands: TA1 (titanium), TA2 (titanium), TA3 (titanium), TA4 (Ti-3Al), TA9 (Ti-0.2Pd), TA10 (Ti-0.3Mo-0.8Ni), TC4 (Ti-6Al-4V), TC4ELI
美标牌号：GR1(一号纯钛)、GR2（二号纯钛）、GR3（三号纯钛）、GR5（Ti-6Al-4V）、
American Standard grades: (1 Chun Tai GR1), GR2 (two Chun Tai), GR3 (three pure titanium), GR5 (Ti-6Al-4V),
GR7 （Ti-0.2Pd）、GR9（Ti-3Al-2.5V）、GR11(Ti-0.2Pd) ,GR12 (Ti-0.3Mo-0.75Ni)
GR7 (Ti-0.2Pd), GR9 (Ti-3Al-2.5V), GR11 (Ti-0.2Pd), GR12 (Ti-0.3Mo-0.75Ni)
俄罗斯牌号：BT1-00(工业纯钛 ELI)、BT1-0(工业纯钛) 、BT6(Ti-6Al-4V)
Russian brands: BT1-00 (industrial pure titanium ELI), BT1-0 (titanium), BT6 (Ti-6Al-4V)
■ 钛板执行标准：国标：GB/T 3621、GB/T 13810
■ titanium plate executive standard: GB: GB/T 3621, GB/T 13810
美标：ASTM B265 AMS 4911 ASTM F67 ASTM F136
American Standard: ASTM B265 AMS 4911 ASTM F67 ASTM F136
■ 钛锭经过锻压、轧制而成的板材，根据轧制工艺分为热轧和冷轧。热轧板硬度低，加工容易，延展性能好，表面有氧化，所以光洁度相对差一些，经过酸碱洗可以改善；冷轧板由于有一定程度的加工硬化，韧性低，但能达到较好的屈强比，可以用作冲压用板，表面光洁度较高。
Plate - titanium ingot after forging, rolling into, according to the rolling process is divided into hot and cold. Hot rolled low hardness, easy processing, good ductility, surface oxidation, so finish some relative difference, after acid wash can improve; cold rolled plate due to work hardening, a certain degree of low toughness, but can achieve better than Qu Qiang, can be used as a drawing board, surface smoothness high.
■ 板材的外观质量：
■ plate appearance quality:
1、热轧板的表面应该光洁，板材允许以酸碱洗、喷砂等工艺处理表面；
1, the surface of hot rolled plate should be smooth, sheet allows to acid washing, sand blasting process surface;
2、板材表面允许存在有轻微的发暗和局部的水迹，允许有局部的、不超出厚度允许偏差的划伤、压痕、凹坑等缺陷；
2, the surface of the plate are allowed a slight darkening and local water mark, allowing local, does not exceed the allowable thickness deviation of scratch, indentation, pits;
3、板材表面不允许有裂纹、起皮、氧化皮、压折、金属与非金属夹杂物以及酸碱洗痕迹；
3, the surface of the plate is not allowed to have crack, peel, oxide skin, fold, metallic and non-metallic inclusions and acid washing;
4、板材允许沿轧制方向清除局部缺陷，但清除后板材的厚度不得小于最小允许厚度；
4, boards allow along the rolling direction to eliminate local defects, but after the removal of the thickness of the plate shall not be less than the minimum allowable thickness;
5、板材不应有分层出现。
5, boards should not delamination.