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1銆侀搴斿姏娣峰嚌鍦熺敤閽㈢粸绾军/p>
2銆佹棤绮樼粨棰勫簲鍔涢挗缁炵嚎
搴忓彿
瑙勬牸鍨嬪彿
寮哄害绾у埆(Mpa)
鏉惧紱绾у埆(1000h)
鎵ц鏍囧噯
1
1×7-9.53
1720銆?860
≤2.5%
GB/T5224銆丄STM A416
2
1×7-11.11
1720銆?860
≤2.5%
GB/T5224銆丄STM A416
3
1×7-12.5
1770銆?860
≤2.5%
BS5896
4
1×7-12.7
1720銆?860
≤2.5%
GB/T5224銆丄STM A41
5
1×7-15.20
1860
≤2.5%
GB/T5224
6
1×7-15.24
1860
≤2.5%
ASTM A416
7
1×7-15.7
1770銆?860
≤2.5%
GB/T5224
8
1×7-17.8
1860
≤2.5%
GB/T5224銆丄STM A41
9
1×7-15.20
2100,2200銆?300銆?400
≤2.5%
QCR907-2022
| 搴忓彿 | 瑙勬牸鍨嬪彿 | 寮哄害绾у埆(Mpa) | 鏉惧紱绾у埆(1000h) | 鎵ц鏍囧噯 |
| 1 | 1×7-15.2 | 1860 | ≤2.5% | JG/T161-2016/GB/T5224-2014 |
| 2 | 1×7-15.24 | 1860 | ≤2.5% | JG/T161-2016/ ASTM A416 |
| 3 | 1×7-12.7 | 1860 | ≤2.5% | JG/T161-2016/ ASTM A416 |
鍏抽敭璇嶏細
12.7mm棰勫簲鍔涢挗缁炵嚎
鍦ㄧ嚎鐣欒█