GOST 20072-74 p. 3 Calibrated round steel with diameter of 25 mm, of accuracy class 4, GOST 7417-75, of grade 12Х1МФ, surface quality of group В, cold-worked: 74 20072 1 12 75 7417 4 25 − − − − ГОСТНВМФХ ГОСТ - Круг Section 2а. (Subseque...
Login My Account Shopping Cart (0) 0saved ГОСТ 20072-74 Heat-resistant steel Стальтеплоустойчивая. Техническиеусловия Status:Effective. The limitation of effectiveness has been lifted: Protocol No. 2-92 of the IGU dated 05.10.92 (IUS 2...
关闭预览 想预览更多内容,点击免费在线预览全文 免费在线预览全文 USSR STATE STANDARD HEAT-RESISTANT STEEL SPECIFICATIONS GOST 20072-74 Official Edition 下载文档 收藏 分享赏 0 内容提供方:gdkb 审核时间:2015-08-21 审核编号:6050211215000035 认证类型:实名认证 ...
GOST 19424-74: Cast zinc alloys in pigs. Specifications GOST 2.109-73: Unified system for design documentation. Basic requirements for drawings GOST 20072-74: Heat-resistant steel GOST 20824-81: Varnish ЭП-730. Specifications GOST 21022-75: Chromic steel for precise bearings. Specifications ...
accordance with the specifications of GOST 20072-74. 7KH# FKHPLFDO# FRPSRVLWLRQ# RI# JUDGHV# 36O56G9# DQG# 36O55G9F5# VKDOO# EH# LQ# DFFRUGDQFH with the values specified in table 2. 3.3. The plates shall have no traces of contraction cavities, laminations, foreign matter, ...
需要金币:*** 金币(10金币=人民币1元) GOST_R_54432-2011 俄罗斯联邦标准.pdf 关闭预览 想预览更多内容,点击免费在线预览全文 免费在线预览全文 ГОСТР 54432—2011 НАЦИОНАЛЬНЫЙСТАНДАРТРОССИЙСКОЙФЕДЕРАЦИИ ФЛАНЦЫАРМАТУРЫ, СОЕ...
GOST 20072-74: Heat-resistant steel GOST 24705-2004: Вasic norms of interchangeability. Metric screw thread. Basic dimensions GOST 24705-81: Basic norms of interchangeability. Metric screw thread. Basic dimensions GOST 25556-82: Set screws. Mechanical properties and test methods ...
GOST 20072-74: Heat-resistant steel GOST 21022-75: Chromic steel for precise bearings. Specifications GOST 21729-76: Construction cold-shaped and heat-shaped carbon and alloy steel pipes. Specification. GOST 22838-77: Heat-resistant alloys. Methods of testing and estimation of macrostructures ...
GOST 20072-74: Heat-resistant steelGOST 20700-75: Bolts, studs, nuts and washers for flanged and anchor connections, corks and yokes with medium temperature from 0 to 650 °C. SpecificationsGOST 21563-93: Hot-water boilersGOST 22530-77: Stationary steam exhaust and power technological boilers....
GOST 20072-74: Heat-resistant steelGOST 20295-85: Welded steel pipes for gas and oil pipelines. Technical specificationsGOST 20700-75: Bolts, studs, nuts and washers for flanged and anchor connections, corks and yokes with medium temperature from 0 to 650 °C. Specifications...