Q/BQB 313-2023 (Q/BQB 313-2019) English PDF
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US$110.00 · In stock · Download in 9 secondsQ/BQB 313-2019: Continuously-hot-rolled steel sheets and strips for building structures
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Q/BQB 313: Historical versions
| Standard ID | USD | BUY PDF | Delivery | Standard Title (Description) | Status |
| Q/BQB 313-2023 | 389 | Add to Cart | 3 days | Continuously hot-rolled steel sheet and strip for building structure | |
| Q/BQB 313-2019 | 110 | Add to Cart | Auto, 9 seconds. | Continuously-hot-rolled steel sheets and strips for building structures | |
| Q/BQB 313-2018 | 110 | Add to Cart | Auto, 9 seconds. | Continuously-hot-rolled steel sheets and strips for building structures | Obsolete |
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Q/BQB 313-2019: Continuously-hot-rolled steel sheets and strips for building structures
---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/QBQB313-2019BQB ENTERPRISE STANDARD OF BAOSHAN IRON AND STEEL CO., LTD Replacing Q/BQB 313-2018 Continuously-hot-rolled steel sheets and strips for building structures
Table of Contents
1 Chemical Compositions... 3 2 Mechanical and Process Properties... 3 3 Inspection and Test... 4 Main Technical Indicators and Test Methods (Public Statement)1 Chemical Compositions
Table 2 Table 32 Mechanical and Process Properties
Table 8 Designation Chemical compositions a (mass fraction) a Other alloy elements can be added as required. Designation Chemical compositions (mass fraction) Designation Nominal thickness Tensile test a Upper yield strength b Tensile strength Yield ratio Elongation after break % Test temperature Impact absorbance energy KV2, J V-shaped impact test a a The tensile test takes transverse specimen; while the impact test takes longitudinal specimen. b When the yield phenomenon is not obvious, adopt Rp0.2. ......Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al.
