J32 锻压 标准查询与下载
共找到 789 条与 锻压 相关的标准，共 53 页
Tools for pressing - Wear plates for press dies - Part 2: Type B (ISO 9183-2:2011)
- ICS
- 25.120.10
- CCS
- J32
- 发布
- 2012-09-01
- 实施
Tools for pressing - Compression springs with rectangular section - Housing dimensions and colour coding (ISO 10243:2010/Amd.1:2011)
- ICS
- 01.070;25.120.10
- CCS
- J32
- 发布
- 2012-09-01
- 实施
Tools for pressing - Guide pillars, type D
- ICS
- 25.060.10
- CCS
- J32
- 发布
- 2012-07
- 实施
Blanking and stamping - Burr on blanked or punched metallic parts - Maximum allowable burr height and measuring method.
- ICS
- 17.040
- CCS
- J32
- 发布
- 2012-04-01
- 实施
- 2012-04-07
1.1 This specification establishes the requirements for copper and copper alloy die forgings produced by the hot pressing method. The following copper and copper alloys are included: Copper or Copper Alloy UNS No.Name C11000 copper C14500 copper-tellurium C14700 copper-sulfur C27450 plumbing brass C35330 leaded brass C36500 leaded Muntz metal C37000 free-cutting Muntz metal C37700 forging brass C46400 naval brass C48200 medium leaded naval brass C48500 leaded naval brass C48600 naval brass C49250 copper-zinc-bismuth alloy C49255 copper-zinc-bismuth-nickel alloy C49260 copper-zinc-bismuth alloy C49300 copper-zinc-tin-bismuth alloy C49340 copper-zinc-tin-bismuth alloy C49350 copper-zinc-tin-bismuth alloy C49355 bismuth brass C61900 aluminum bronze C62300 aluminum bronze, 9 % C63000 aluminum-nickel bronze C63200 aluminum-nickel bronze C64200 aluminum-silicon bronze C64210 aluminum-silicon bronze, 6.7 % C65500 high-silicon bronze (A) C67500 manganese bronze (A) C67600 . . . C69300 copper-zinc-silicon C70620 copper-nickel 90-10 C71520 copper-nickel 70-30 C77400 nickel silver, 45-10 C87700
Standard Specification for Copper and Copper-Alloy Die Forgings (Hot-Pressed)
- ICS
- 77.150.30 (Copper products)
- CCS
- J32
- 发布
- 2012
- 实施
1.1 This specification covers austenitic stainless steel forgings for boilers, pressure vessels, high temperature parts, and associated equipment. 1.2 Supplementary requirements are provided for use when additional testing, inspection, or processing is required. In addition, supplementary requirements from Specification A788/A788M may be specified when appropriate. 1.3 This specification includes the austenitic steel forgings that were a part of Specification A336/A336M. 1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. 1.5 Unless the order specifies the applicable “M” specification designation, the material shall be furnished to the inch-pound units. 1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Standard Specification for Steel Forgings, Austenitic, for Pressure and High Temperature Parts
- ICS
- 77.140.20 (Steels of high quality)
- CCS
- J32
- 发布
- 2012
- 实施
1.1 This specification2 covers forged carbon steel piping components for ambient- and higher-temperature service in pressure systems. Included are flanges, fittings, valves, and similar parts ordered either to dimensions specified by the purchaser or to dimensional standards such as the MSS, ASME, and API specifications referenced in Section 2. Forgings made to this specification are limited to a maximum weight of 10 000 lb [4540 kg]. Larger forgings may be ordered to Specification A266/A266M. Tubesheets and hollow cylindrical forgings for pressure vessel shells are not included within the scope of this specification. Although this specification covers some piping components machined from rolled bar and seamless tubular products (see 4.2), it does not cover raw material produced in these product forms. 1.2 Supplementary requirements are provided for use when additional testing or inspection is desired. These shall apply only when specified individually by the purchaser in the order. 1.3 Specification A266/A266M covers other steel forgings and Specifications A675/A675M and A696 cover other steel bars. 1.4 This specification is expressed in both inch-pound units and SI units. However, unless the order specifies the applicable ???M??? specification designation (SI units), the material shall be furnished to inch-pound units. The values stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.Note 1???The dimensionless designator NPS (nominal pipe size) has been substituted in this standard for such traditional terms as ???nominal diameter,??? ???size,??? and ???nominal size.???
Standard Specification for Carbon Steel Forgings for Piping Applications
- ICS
- 77.140.85 (Iron and steel forgings)
- CCS
- J32
- 发布
- 2012
- 实施
1.1 This specification2 covers relatively thin-walled forgings (including gas bottles) for pressure vessel use. Three types of carbon steel and six types of alloy steel are included. Provision is made for integrally forging the ends of vessel bodies made from seamless pipe or tubing. Note 1???When working to the chemical and tensile requirements of this specification, the influence of wall thickness and cooling rate will necessarily eliminate certain forging sizes in each class.Note 2???Designations have been changed as follows: Current Formerly Grade A Type I Grade B Type II Grade C Type III Grade D Type IV Grade E Class 55 Type V Grade 1 Class 55 Grade E Class 65 Type V Grade 1 Class 65 Grade E Class 70 Type V Grade 1 Class 70 Grade F Class 55 Type V Grade 2 Class 55 Grade F Class 65 Type V Grade 2 Class 65 Grade F Class 70 Type V Grade 2 Class 70 Grade G Class 55 Type V Grade 3 Class 55 Grade G Class 65 Type V Grade 3 Class 65 Grade G Class 70
Standard Specification for Carbon and Alloy Steel Forgings for Thin-Walled Pressure Vessels
- ICS
- 77.140.85 (Iron and steel forgings)
- CCS
- J32
- 发布
- 2012
- 实施
For the purpose of determining compliance with the specified limits for requirements of the properties listed in the following table and for dimensional tolerances, an observed value or a calculated value shall be rounded as indicated in accordance with the rounding method of Practice E29. Property Rounded Unit for Observed or Calculated Value Chemical compositionnearest unit in the last right-hand significant digit used in expressing the limiting value Hardness Electrical resistivity Electrical conductivity Tensile strengthnearest ksi [5 MPa] Yield strength Elongation:nearest 1 % Grain size: Under 0.060 mmnearest multiple of 0.005 mm 0.060 mm and overnearest 0.01 mm 1.1 This specification establishes the general requirements common to wrought copper and copper alloy rod, bar, shapes, and forgings which shall apply to Specifications B16/B16M, B21/B21M, B98/B98M, B124/B124M, B138/B138M, B139/B139M, B140/B140M, B150/B150M, B151/B151M, B187/B187M, B196/B196M, B283/B283M, B301/B301M, B371/B371M, B411/B411M, B441, B453/B453M......
Standard Specification for General Requirements for Wrought Copper and Copper-Alloy Rod, Bar, Shapes and Forgings
- ICS
- 77.150.30 (Copper products)
- CCS
- J32
- 发布
- 2012
- 实施
Stamped steel parts - Part 1: Technical delivery conditions
- ICS
- 77.140.50
- CCS
- J32
- 发布
- 2011-10
- 实施
Stamped steel parts - Part 2: General tolerances
- ICS
- 77.140.50
- CCS
- J32
- 发布
- 2011-10
- 实施
本标准规定了冲压剪切下料未注公差尺寸的极限偏差的精度等级和剪切下料公差的标注方法。 本标准适用于龙门式和开式剪板机，剪切厚度为12 mm以下、剪切宽度≥90 mm，剪切长度与宽度之比≤5的金属板件或供冲压用板坯。
Permissible limit deviation in dimensions without tolerance indication for shearing of metal plate
- ICS
- 25.020
- CCS
- J32
- 发布
- 2011-08-15
- 实施
- 2011-11-01
本标准规定了风力发电塔架法兰锻件的制造工艺、技术要求、检验和试验方法、标志、产品出厂附带文件以及包装运输等。 本标准适用于所有风力发电塔架法兰锻件。
Annular flange forgings for wind tower
- ICS
- 77.140.85
- CCS
- J32
- 发布
- 2011-08-15
- 实施
- 2011-11-01
本标准规定了高速工具钢锻件技术要求、检验方法、检查规则、标志及质量证明文件。 本标准适用于经镦拔或反复镦拔的高速工具钢刀具锻件。对本标准规定以外的新型高速工具钢刀具锻件也可参照使用。
Technical requirements for forgings of high-speed steel
- ICS
- 77.140.85
- CCS
- J32
- 发布
- 2011-08-15
- 实施
- 2011-11-01
1.1 This specification establishes the requirements for copper and copper alloy rod, bar, and shapes intended for hot forging. The following coppers and copper alloys are involved:
Standard Specification for Copper and Copper Alloy Forging Rod, Bar, and Shapes
- ICS
- 4700
- CCS
- J32
- 发布
- 2011
- 实施
