| Standard No: |
GB/T 911-2004 |
| Document status: |
SUPERSEDED |
| Superseded by: |
GB/T 702-2008 Hot-rolled Steel Bars - Dimensions, Shape, Weight and Tolerances
|
| Superseded on: |
2009-04-01 |
| Title in English: |
Dimensions,shapes,weight and tolerances for hot-rolled tool flat steels |
| Title in Chinese: |
热轧工具钢扁钢尺寸、外形、重量及允许偏差 |
| Language: |
English |
| File Format: |
Electronic (PDF) |
| Delivery: |
Via email within 1~3 business days |
| Issued on: |
2004-01-19 |
| Implemented on: |
2004-07-01 |
| ICS Classification: |
77.140.40-Steels with special magnetic properties |
| Chinese Classification: |
H44-Profile steel and deformed steel |
| Professional Classification: |
GB-National Standard |
| Related Keywords: |
hot-rolled tool steel flats
tool steel
hot-rolled tool
non-alloy tool steel
alloy tool steel
|
| Related Topics: |
Size measurement allowable error
tool steel
flat steel
in Dimensions
repeatability deviation
Thermogravimetry and differential heat
repeatability deviation
Aerial Measuring Dimensions Tool
UV Standard Deviation
Permissible relative deviation range
Allow relative deviation
UV deviation
UV measurement deviation
Dimension measuring tool
deviation standard
gb/911-2004
allow
Allowable deviation
GBT911
GB/T 911-1966
GB/T 911-2004
Dimensions, shape, weight and tolerance
Dimensions, shapes, weights and allowable deviations of hot-rolled steel sheets and strips GB/T 709
Dimensions, shapes, weights and allowable deviations of hot-rolled steel sheets and strips GB/T 709-2019
Dimension and shape deviation of hot rolled L-shaped steel
Square steel size deviation national standard
hot rolled
Flat steel standard
Repeatability standard deviation
Repeat standard deviation
Repeatability standard deviation
gb911
gbt911
|
《GB/T 911-2004热轧工具钢扁钢尺寸、外形、重量及允许偏差》由TC183（全国钢标准化技术委员会）归口，主管部门为中国钢铁工业协会。
定了非合金工具钢、合金工具钢、高速工具钢(以下简称工具钢)热轧扁钢的尺寸、外形、重量及允许偏差。用于厚度为6mm～100mm，宽度为10mm～310mm，截面为矩形的热轧工具钢扁钢。
Scope
This standard specifies the size, shape, weight and allowable deviation of hot-rolled flat steel of non-alloy tool steel, alloy tool steel and high-speed tool steel (hereinafter referred to as tool steel). This standard applies to hot-rolled tool steel flats with a thickness of 6mm to 100mm, a width of 10mm to 310mm, and a rectangular cross-section.
Sample only — not a preview of GB/T 911-2004
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