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Search results for keyword: dimensions
dimensions, weight and allowable deviation of cold-rolled ribbed steel bars (GB 13788-2000)
Cold Rolled Ribbon Ribbed Steel Bars dimensions, Weight and Tolerances (GB 13788-2000) Cold rolled ribbon ribbed steel bars, commonly referred to as ‘ribbed steel bars’ in technical specifications, are bars produced by cold rolling open round billets manufactured in steel mills. Ribbed steel ba......
tags: steel bars section steel ribbed size
1027
Sophia
Length, curvature and weight of cold-rolled ribbed steel bars (GB 13788-2000)
Cold Rolled Ribbed Steel Bars Length, Bending and Weight Cold rolled ribbed steel bars are commonly used for reinforcing concrete structures. They are specifically designed for ideal stress and sustainable performance. The requirements for the length, bending and weight of these pieces become inc......
tags: should steel weight length steel ribbed
1058
Sophie
Mechanical properties, process properties and surface quality of cold-rolled ribbed steel bars (GB 13788-2000)
Abstract This paper evaluates the cold-rolled ribbed steel bar mechanical performance, process performance and surface quality by comparing with GB13788-2000 and other standards. Cold-rolled ribbed steel bar is widely used in reinforced concrete and other building structures. In this paper, a ser......
tags: steel bar ribbed steel bars ribbed
1036
Sophia
GB/T 3273-1989 Designation, chemical composition and properties of hot-rolled steel plates for automobile frame
GB/T 3273-1989 Hot-rolled Steel Plate for Automobile Beams - Brand and Chemical Composition, Properties and Performance GB/T 3273-1989 hot-rolled steel plate for automobile beam is a hot-rolled steel plate punched from a slab by automatic continuous casting. The permeability and magnetic properti......
tags: steel plate hotrolled should steel meet
1034
Alison
straightness
Straightness is a measure of how straight an object is, usually compared to a theoretical straight line. In metrology, straightness is an important characteristic of linear dimension. An object’s straightness can change over time due to external factors such as temperature, humidity, and force. ......
tags: straightness line parts straightness surface line
1029
Christopher
Japanese national standard cylindrical thread
Japans National Standard Cylindrical Thread Since its establishment in 1868, the Japanese standard measurement system has been the basis for measurements in Japan and for producing Japanese products. One of the standards used for precision parts production is the Japanese National Standard Cylind......
tags: standard parts jis thread cylindrical mm
1047
Avery
Dimensional tolerances for electrolytic plates and rods of Japanese National Standards
Japan Standard Electrolytic Board and Rod Size Allowable Deviation With the development of modern industry, electrical products are not only strong and durable, but also require precise size accuracy. The features of electronic components determine the characteristics of electronic products. Mech......
Ultrasonic testing methods for steel forgings GB/T 6402-9l
Ultrasonic Testing of Forged Steel Products Introduction Ultrasonic testing (UT) is a non-destructive inspection method used to locate and identify discontinuities in forged steel products. In UT, sound waves are used to detect hidden defects in the material and provide a detailed cross-section ......
tags: defects ut inspection testing forged test
1062
Emily
Ultrasonic inspection method for deformed aluminum alloy products GB 6519-86
Ultrasonic Testing Method for Deformable Aluminum Alloy Products Ultrasonic testing is an important means of ensuring the quality of deformable aluminum alloy products. Ultrasonic testing of metal materials can detect surface and internal defects, measure the thickness of metal materials, and det......
tags: test alloy should aluminum alloy products
1023
Sophia
High-silicon corrosion-resistant iron castings (abstract) GB 8491-87) (instead of JB2262-78)
GB 8491-87 Ductile Cast Iron Anti-Corrosion Parts GB 8491-87 is a standard developed by the China State Technical Supervision strictly inspecting the quality and performance of various types of ductile cast iron anti-corrosion parts. These parts are commonly used in various commercial and residen......
tags: parts cast iron iron high silicon
1027
Sophie
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