ASTM A516: differenze tra le versioni

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(Una versione intermedia di uno stesso utente non è mostrata)
Riga 4: Riga 4:


ISO 19902 A.18.5 Structural steel.pdf
ISO 19902 A.18.5 Structural steel.pdf
http://www.oakleysteel.co.uk/a_516_steel_plate.htm




Riga 9: Riga 11:


Material Length (mm) Width (mm) Thickness (mm) Heat
Material Length (mm) Width (mm) Thickness (mm) Heat
A 516 Gr. 60 12000 2055 30.00 Heat S
A 516 Gr. 60
        12000 2055 30.00 Heat S
   8000 2000 8.00 Heat B
   8000 2000 8.00 Heat B
   12000 2055 10.00 Heat C
   12000 2055 10.00 Heat C
Riga 19: Riga 22:


Material Temp (°C) Heat Rp0.2% N/mm2 ReH/YS N/mm2 Rm/UTS N/mm2 A (1)* % A (2)* (3)* %
Material Temp (°C) Heat Rp0.2% N/mm2 ReH/YS N/mm2 Rm/UTS N/mm2 A (1)* % A (2)* (3)* %
A 516 Gr. 60 928°C Heat S to 300°C 328 509 37.5 37.2
A 516 Gr. 60
        928°C   Heat S to 300°C 328 509 37.5 37.2
   935°C Heat B to 300°C 298 444 37.8 28.8
   935°C Heat B to 300°C 298 444 37.8 28.8
   932°C Heat C to 300°C 302 451 37.5 29.9
   932°C Heat C to 300°C 302 451 37.5 29.9
Riga 31: Riga 35:
Material Temp (°C) Heat Transverse of Charpy V Notch Test
Material Temp (°C) Heat Transverse of Charpy V Notch Test
       Test 1 Test 2 Test 3 4 Average
       Test 1 Test 2 Test 3 4 Average
A 516 Gr. 60 928°C Heat S 163 154 159 159
A 516 Gr. 60                                                    
        928°C Heat S 163 154 159 159
   935°C Heat B 260 263 250 258
   935°C Heat B 260 263 250 258
   932°C Heat C 358 357 358 358
   932°C Heat C 358 357 358 358
Riga 38: Riga 43:




Chemical Analysis
Heat C Mn P S Si Cu
Heat S 0.159 1.135 0.018 0.005 0.181 0.013
Heat B 0.100 1.159 0.012 0.005 0.187 0.022
Heat C 0.118 1.153 0.013 0.004 0.203 0.030
Heat D 0.116 1.193 0.016 0.005 0.151 0.043
Heat E 0.118 1.115 0.013 0.005 0.198 0.020
Heat Ni Cr Mo Al Nb V Ti
Heat S 0.021 0.024 0.003 0.025 0.001 0.002 0.001
Heat B 0.021 0.017 0.002 0.050 0.001 0.003 0.001
Heat C 0.024 0.025 0.003 0.029 0.002 0.003 0.001
Heat D 0.020 0.017 0.003 0.032 0.002 0.004 0.001
Heat E 0.030 0.040 0.005 0.039 0.003 0.0001 0.003




Riga 58: Riga 48:


Material Length (mm) Width (mm) Thickness (mm) Heat Test
Material Length (mm) Width (mm) Thickness (mm) Heat Test
A 516 Gr. 70 10000 3000 8.00 Heat F Test 1
A 516 Gr. 70  
        10000 3000 8.00 Heat F Test 1
   12000 2500 12.00 Heat G Test 2
   12000 2500 12.00 Heat G Test 2
   12000 2055 20.00 Heat H Test 3
   12000 2055 20.00 Heat H Test 3
Riga 102: Riga 93:
       -20 600 163 188 180 177
       -20 600 163 188 180 177
       -50 600 90 60 104 85
       -50 600 90 60 104 85
Chemical Analysis:
Heat C SI MN P S N CU MO
Heat F 0.180 0.380 1.20 0.008 0.0011 0.0050 0.011 0.006
Heat G 0.175 0.378 1.18 0.009 0.0014 0.0073 0.013 0.007
Heat H 0.177 0.373 1.19 0.011 0.0009 0.0051 0.127 0.005
Heat I 0.180 0.368 1.18 0.011 0.0010 0.0059 0.130 0.012
Heat J 0.165 0.367 1.17 0.010 0.0011 0.0076 0.133 0.024
Heat NI CR V NB SN TI AL
Heat F 0.020 0.223 0.001 0.001 0.001 0.001 0.051
Heat G 0.025 0.213 0.001 0.001 0.001 0.002 0.044
Heat H 0.021 0.212 0.001 0.019 0.001 0.002 0.042
Heat I 0.047 0.204 0.001 0.019 0.003 0.002 0.043
Heat J 0.116 0.211 0.001 0.018 0.002 0.002 0.038

Versione attuale delle 10:12, 29 dic 2010

Vedi nella directory

\\Base-alfa\utilità\Procedure\AISC

ISO 19902 A.18.5 Structural steel.pdf

http://www.oakleysteel.co.uk/a_516_steel_plate.htm


A 516 Gr. 60 – Product Descriptions:

Material Length (mm) Width (mm) Thickness (mm) Heat A 516 Gr. 60 

       12000 	2055 	30.00 	Heat S
 	8000 	2000 	8.00 	Heat B
 	12000 	2055 	10.00 	Heat C
 	6000 	2055 	10.00 	Heat D
 	12000 	2055 	13.00 	Heat E


Hot Tensile Test:

Material Temp (°C) Heat Rp0.2% N/mm2 ReH/YS N/mm2 Rm/UTS N/mm2 A (1)* % A (2)* (3)* % A 516 Gr. 60 

       928°C   Heat S 	to 300°C 	328 	509 	37.5 	37.2
 	935°C 	Heat B 	to 300°C 	298 	444 	37.8 	28.8
 	932°C 	Heat C 	to 300°C 	302 	451 	37.5 	29.9
 	937°C 	Heat D 	to 300°C 	326 	460 	24.4 	19.4
 	932°C 	Heat E 	to 300°C 	316 	457 	34.4 	28.7
  • (1) Lo = 5.65 vs mm - (2) Lo = 50mm - (3) Lo = 200mm


Impact Test:

Material Temp (°C) Heat Transverse of Charpy V Notch Test 

 	  	  	Test 1 	Test 2 	Test 3 	4 Average

A 516 Gr. 60 

       928°C 	Heat S 	163 	154 	159 	159
 	935°C 	Heat B 	260 	263 	250 	258
 	932°C 	Heat C 	358 	357 	358 	358
 	937°C 	Heat D 	246 	254 	228 	243
 	932°C 	Heat E 	300 	340 	328 	333



A 516 Gr. 70 - Product Descriptions

Material Length (mm) Width (mm) Thickness (mm) Heat Test A 516 Gr. 70 

       10000 	3000 	8.00 	Heat F 	Test 1
 	12000 	2500 	12.00 	Heat G 	Test 2
 	12000 	2055 	20.00 	Heat H 	Test 3
 	12000 	2500 	45.00 	Heat I 	Test 4
 	5000 	2500 	150.00 	Heat J 	Test 5


Hot Tensile Test:

Material Temp (°C) Heat Test MPA REH RP02 RM A % L0=5D A % L0=81N A 516 Gr. 70 400°C Heat F Test 1 391 550 23.2 

 	  	  	  	  	384 	549 	  	23.3
 	  	Heat G 	Test 2 	391 	  	541 	30.2 	 
 	  	  	  	  	386 	643 	  	25.5
 	  	Heat H 	Test 3 	402 	  	548 	30.2 	 
 	  	  	  	  	402 	546 	  	27.9
 	  	Heat I 	Test 4 	375 	  	538 	26.4 	 
 	  	  	  	  	344 	512 	  	 
 	  	Heat J 	Test 5 	319 	314 	502 	31.7 	34.6
 	  	  	  	  	188


Impact Test:

Material Heat Test Temp °C Energy Joule Transverse of Charpy V Notch Test 

 	  	  	  	  	Test 1 	Test 2 	Test 3 	 4 Average

A 516 Gr. 70 Heat F Test 1 -50 600 112 115 130 119 

 	  	  	-20 	600 	134 	127 	157 	139
 	  	  	-50 	600 	156 	164 	159 	160
 	  	  	-46 	600 	174 	125 	172 	157
 	Heat G 	Test 2 	-50 	600 	150 	162 	144 	152
 	  	  	-20 	600 	201 	195 	199 	198
 	  	  	-50 	600 	176 	177 	154 	169
 	  	  	-46 	600 	168 	158 	216 	181
 	Heat H 	Test 3 	-50 	600 	120 	132 	119 	124
 	  	  	-20 	600 	158 	165 	150 	158
 	  	  	-50 	600 	156 	153 	164 	158
 	  	  	-46 	600 	137 	141 	150 	143
 	Heat I 	Test 4 	-50 	600 	91 	109 	118 	106
 	  	  	-40 	600 	111 	143 	143 	132

-20 600 155 153 144 151 

 	Heat J 	Test 5 	-29 	750 	137 	266 	148 	184
 	  	  	-20 	600 	163 	188 	180 	177
 	  	  	-50 	600 	90 	60 	104 	85
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