eBook PDF Download Digital Library
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
Published: 2016-02-24
Total Pages: 22
ISBN-13:
DOWNLOAD EBOOK →This Standard specifies the cross-sectional shape, sectional dimension, weight and tolerance, length and tolerance, shape or marking illustration of the hot-rolled steel bars (round steel bars, square bars, flat bars, hexagon steel and octagon steel).
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
Published: 2017-12-02
Total Pages: 20
ISBN-13:
DOWNLOAD EBOOK →This Standard specifies the cross-sectional shape, cross-sectional dimensions, weight and tolerances, length and tolerances, appearance, etc. of hot-rolled steel bars.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
Published: 2019-03-05
Total Pages: 9
ISBN-13:
DOWNLOAD EBOOK →This Standard specifies the method principle, apparatus, sampling and sample preparation, test procedures, results calculation and precision etc. of the coke with particle size greater than 60mm and 25mm. This Standard is applicable to the determination of mechanical strength of coke with particle size no less than 25mm. The coke with particle size less than 25mm can also refer to this Standard.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
Published: 2015-08-02
Total Pages: 13
ISBN-13:
DOWNLOAD EBOOK →This Part of GB/T 19363.1 specifies the translation services - translation services specifications. This Part is applicable to translation services.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
Published: 2015-05-30
Total Pages: 9
ISBN-13:
DOWNLOAD EBOOK →This standard specifies general specifications for acceptance, packaging, marking and certification for section steel (steel bar and rod). This Standard is applicable to hot rolling, cold drawing (rolling), forging and heat treating section steel.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
Published: 2016-01-10
Total Pages: 27
ISBN-13:
DOWNLOAD EBOOK →This Standard specifies the dimensions, shape, weight, tolerances, technical requirements, requirements for testing methods, inspection rules, packaging, marking and quality certificate for hot-rolled beam steel, hot-rolled channel steel, hot-rolled equal-leg angle steel, hot-rolled unequal-leg angle steel and hot-rolled L-sectional steel.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
Published: 2019-03-30
Total Pages: 36
ISBN-13:
DOWNLOAD EBOOK →This part of GB/T 3478 specifies the test method for the straight cylindrical involute splines. This part is applicable to the inspection of splines manufactured according to GB/T 3478.1. It may also be used as a reference when using the gauge to inspect the straight cylindrical involute splines.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
Published: 2023-03-07
Total Pages: 12
ISBN-13:
DOWNLOAD EBOOK →This Standard stipulates the basic requirements for the type and size, profile size and deviation, technical requirements, marking and packaging of thread rolling flat dies for general purpose metric screw threads. This Standard applies to thread rolling flat dies for processing general purpose metric screw threads (GB/T 192~193, GB/T 196~197). Thread rolling flat dies are divided into three precision grades: grade 1, grade 2 and grade 3. Grade 1 applies to the processing of external threads with tolerance grades 4 and 5; grade 2 applies to the processing of external threads with tolerance grades 5 and 6; grade 3 applies to the processing of external threads with tolerance grades 6 and 7.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
Published: 2016-05-22
Total Pages: 13
ISBN-13:
DOWNLOAD EBOOK →This Standard specifies classification, order content, size, shape, permissible deviation, technical requirement, test method, inspection rule, packaging, marking and inspection certificate of hot-rolled quality carbon structural steel sheets and strips.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
Published: 2016-10-01
Total Pages: 17
ISBN-13:
DOWNLOAD EBOOK →This Standard specifies notations for designations of iron and steel. It is applicable to the preparation of designations for pig iron, carbon structural steels, low-alloy structure steel, quality carbon structural steel, free-cutting steel etc.
