Parallel shank twist drills, stub series
适用范围:This standard applies to Parallel shank twist drill, stub series primarily intended for use in drilling operations on with automatons and turret lathes.#,,#
实施日期:2006-11-01
Carbon steel wire for tool
适用范围:本标准适用于制造工具和零件用碳素工具钢圆钢丝。其他截面形状的钢丝可参照相应截面积的圆钢丝的规定执行。
发布日期:2010-11-10 实施日期:2011-03-01
实施日期:2007-05-01
Parallel shank twist drills, extra long series
适用范围:This standard specified in dimensions of extra long high speed steel twist drills with parallel shanks.
实施日期:2006-11-01
Werkzeugstaehle Tool Steels Aciers a outils Supercedes BS 4659:1989;
适用范围:1 This International Standard covers the following grades of wrought tool steels: a) non-alloy cold-work tool steels; b) alloy cold-work tool steels; c) alloy hot-work tool steels; d) h...
实施日期:2000-03-15
Laengenstangen mit Zubehoer. Spezifikation. Englische Einheiten 1961 Length Bars and Their Accessories Barres de longueur et accessoires (unites imperiales). Specification AMD 1957:April 30,1976
适用范围:Length gauges of cylindrical bar type in four grades of accuracy ; reference, calibration, inspection, workshop. Accuracy for sizes up to 48 in and metric sizes up to 1200 mm in all grades; two types o...
实施日期:1961-01-01
Standard Test Methods for Chemical Analysis of Tool Steels and Other Similar Mediumand High-Alloy Steels
适用范围:<p id="s00012">These test methods for the chemical analysis of metals and alloys are primarily intended as referee methods to test such materials for compliance with compositional specifications parti...
实施日期:1993-07-15
Cold-rolled spring and tool steel strips
适用范围: 本标准规定了弹簧钢和工具钢冷轧钢带的分类和代号、尺寸、外形、重量、技术要求、试验和检验、包装、标志及质量证明书等。 本标准适用于制造弹簧、刀具、带尺等制品、轧制宽度小于600mm的弹簧钢和工具钢冷轧钢带。
发布日期:2005-07-26 实施日期:2005-12-01
实施日期:2008-11-01
High speed tool steel forged bars with large section--Technical requirements
适用范围:本标准规定了高速工具钢大截面锻制钢材的尺寸、外形、技术要求、试验方法、检验规则、包装、标志及质量证明书等要求。本标准适用于制造大型工具用直径大于120~250mm的高速工具锻制圆钢。
发布日期:1988-09-07 实施日期:1990-01-01
Spot drills
适用范围:この規格は,先端角90°又は120°の高速度工具鋼又は超硬合金のスターティングドリル(以下,ドリルという。)の寸法と技術仕様について規定する。
Technical specifications for twist drills of high-speed steel - Part 1: Requirements
适用范围:This document gives details of the designation, dimensions, geometry of the cutting edge, material, design and marking of twist drills of high-speed steel. Inspection of the requirements is given in DI...
实施日期:2006-11-01
Subland Twist Drills with Parallel Shank for Clearance Holes and Counterbores for Hexagon Socket Head Cap Screws and Slotted Cheese Head Screws
适用范围:This standard applies to Subland Twist Drills with Parallel Shank intended for use in the manufacture of Clearance Holes - series medium - according to DIN EN 20273, producing simultaneously Countersin...
实施日期:2006-11-01
请选择需要导出的字段:
请选择需要导出的字段:
知识产权声明 | 服务承诺 | 联系我们 | 客户服务 | 关于我们
互联网出版许可证:新出网证(京)字042号 互联网药品信息服务资格证书号:(京)-经营性-2011-0017 信息网络传播视听节目许可证 许可证号:0108284
万方数据标准管理系统V1.0 证书号:软著登字第4252816号
京ICP证:010071 京公网安备11010802020237号 京ICP备08100800号-1
客服电话:4000115888 客服邮箱:service@wanfangdata.com.cn 违法和不良信息举报电话:4000115888 举报邮箱:problem@wanfangdata.com.cn 举报专区:https://www.12377.cn
万方数据知识服务平台--国家科技支撑计划资助项目(编号:2006BAH03B01)©北京万方数据股份有限公司 万方数据电子出版社