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   STEEL GRADES

   Steel grades according to BOHLER : 160

   Designed steel grade by IASCO: 259

 

No.  IASCO
sym. 
DIN werkstuff no. BOHLER 
1 0038I - -  
2 0050I - -  
3 0060A Grade 60 -  
4 0060I - -  
5 0060T - -  
6 0070I - -  
7 0116G St3sp -  
8 0122D ~S235JR ~1.0122  
9 0144G St5sp -  
10 0204A SAE 1008 -  
11 0214I QSt36-3 -  
12 0303D C4C 1.0303  
13 0323I USD7 -  
14 0335D - 1.0335  
15 0402I C22 -  
16 0411I ~C20C   -
17 0416D - -  
18 0416I ~C15C - -
19 0430D - 1.0430  
20 0432A A105 1.0432  
21 0432D C21 1.0432  
22 0453A SAE 1018 -  
23 0479D* ~ S3Si 1.0479  
24 0492I ~ S2Si ~ 1.0492  
25 0494D 11Mn4Al 1.0494  
26 0503I C45 1.0503  
27 0511B ~En8C&~080M40 -  
28 0528T - -  
29 0533D - 1.0533  
30 0533I - -  
31 0535D C 55 1.0535  
32 0540D C 50 1.054  
33 0543I - -  
34 0570D S355J2G3 1.0577  
35 0577D S355J2 1.0577  
36 0582I* ~ X52 ~ 1.0582  
37 0590I ~SAE 955X  or  ~S450J0 -  
38 0623D R260 1.0623  
39 0715D 9SMn 28 1.0715  
40 0718D 11SMnPb30 1.0718  
41 0721D 10S20 1.0721  
42 0723B En32M -  
43 0724D 22 S 20 1.0724  
44 0726D 35S20 1.0726  
45 0727F 45 MF 6 -  
46 0727S 45S20 1.0727 Z986
47 0736D 9SMn 36 1.0736  
48 0736S 9 SMn36 1.0736 Z908
49 0737S 9SMnPb36 1.0737 Z952
50 0913S 50Mn7 1.0913 F180
51 1121A SAE 1010 -  
52 1121D CK10&C10E 1.1121  
53 1128P 45M5 1.1128  
54 1141D CK15& C15E 1.1141  
55 1141S CK15 1.1141 E920
56 1142I ~C15E -  
57 1147I* ~ CK19Mn 1.1147  
58 1148D C16E 1.1148  
59 1148I ~ C15E   -
60 1148B C16E -  
61 1149B En3A -  
62 1149D Cm 22& En 3A 1.1149  
63 1149P AF43 -  
64 1151D C22E 1.1151  
65 1152D Cq22 1.1152  
66 1154D C42D2 1.1154  
67 1157I ~ 45M5 BT UA2 -  
68 1164D C48D2 1.1164  
69 1165S 30Mn5 1.1165 V930
70 1167B En 15  -  
71 1167D 36Mn5 1.1167  
72 1167I - -  
73 1169P 20M5 -  
74 1170D 28Mn6 1.1170  
75 1175P 41Mn4 1.1175  
76 1176A AISI 1038 1.1176  
77 1178B C30E&CK30 1.1178  
78 1178D C30E&CK30 1.1178  
79 1180B En5C,080A32 -  
80 1180P AF 56 -  
81 1181S CK 35 1.1181 V935
82 1186B En8&080M40 -  
83 1186D C40E 1.1186  
84 1186P XC38  -  
85 1191D 2C45 1.1191  
86 1191P XC48 -  
87 1191S CK45 1.1191 V945
88 1201B En43B -  
89 1201D C45R& En43B 1.1201  
90 1201I - 1.1201  
91 1201R XC48H2 1.1201  
92 1203D C55E 1.1203  
93 1205B 080A52 -  
94 1206D C50E 1.1206  
95 1209P AF70 -  
96 1213S CF53 1.1213 V953
97 1220I ~ C56D2 ~ 1.1220  
98 1221S CK 60 1.1221 V960
99 1222D C62D2 1.1222  
100 1232D C68D2 1.1232  
101 1242D C72D2 1.1242  
102 1242I ~C72D2+B ~1.1242  
103 1248D C75S 1.1248  
104 1249I C70S6+V 1.1249  
105 1249P C70 1.1249  
106 1255D C80D2 1.1255  
107 1260D 66Mn4 1.1260  
108 1262D C82D2 1.1262  
109 1274S ~CK101 ~1.1274  
110 1302I ~ 30MSV6 ~1.1302  
111 1302P 30MSV6 -  
112 1525S C80W1 1.1525 K980
113 1545S C105W1 1.1545 K990
114 1730S C45W 1.1730 K945
115 1740S C60W 1.1740 K960
116 1744D C67W 1.1744  
117 1830S C85W 1.1830 K985
118 2004I ~85Cr1 -  
119 2007D 70Cr2 1.2007  
120 2007I ~70Cr2 -  
121 2063S 145Cr6 1.2063 K505
122 2067S 102Cr6 1.2067 K200
123 2080S X210Cr12 1.2080 K100
124 2086S X290Cr12 1.2086 K102
125 2101S 62SiMnCr4 1.2101 K245
126 2103D 58SiCr8 -  
127 2108S 90CrSi5 1.2108 K240
128 2162S 21MnCr5 1.2162 M100
129 2208D 31CrV 3 1.2208  
130 2210S 115CrV3 1.221 K510
131 2235S 80CrV2 1.2235 B400
132 2243D 61 CrSiV 5 1.2243  
133 2312D 40CrMnMoS 86 1.2312  
134 2312S 40CrMnMoS8-6 1.2312 M200
135 2323S 48CrMoV67 1.2323 W326
136 2327S 86CrMoV7 1.2327 K310
137 2344D X40CrMoV 5 1 1.2344  
138 2344S X40CrMoV5-1 1.2344 W302
139 2345S X 50 CrVMo 5-1 1.2345 K306
140 2363S X100CrMoV5-1 1.2363 K305
141 2365S X32CrMoV3-3 1.2365 W320
142 2379S X155CrVMo12-1 1.2379 K110
143 2419S 105WCr6 1.2419 K465
144 2436D X210CrW 12 1.2436  
145 2436S X210CrW12 1.2436 K107
146 2510S 100MnCrW4 1.2510  
147 2516S 120WV4 1.2516 K405
148 2542S 45WCrV7 1.2542 K450
149 2550S 60WCrV7 1.2550 K455
150 2567S X30WCrV5-3 1.2567 W105
151 2581S X30WCrV9-3 1.2581 W100
152 2601S X165CrMoV12 1.2601 K105
153 2631S X50CrMoW9-1-1 1.2631 K300
154 2703S  ~74NiCr2 1.2703 B535
155 2713S 55NiCrMoV6 1.2713 W501
156 2714S 56NiCrMoV7 1.2714 W500
157 2740D 28 NiCrMoV 10 1.2740  
158 2764S X19NiCrMo4 1.2764 M130
159 2767S X45NiCrMo4 1.2767 K600
160 2770S 85NiV4 1.2770 K630
161 2842S 90MnCrV8 1.2842 K720
162 2886S X15CrCoMoV10-10-5 1.2886 W705
163 3401S X120Mn12 1.3401 K700
164 3505C - -  
165 3505S 100Cr6 1.3505 R100
166 4006D X12Cr13 1.4006  
167 4021D X20Cr13 1.4021  
168 4024D X15Cr13 1.4024  
169 4028D X30Cr13 1.4028  
170 4034D* X46Cr13 1.4034  
171 4301A X 5CrNi  18 10 1.4301  
172 4301S X5CrNi18-10 1.4301 A500
173 4305S X10CrNiS18-9 1.4305 A506
174 4306A X 5CrNi 1911 1.4306  
175 4310S X9CrNi18-8  1.4310 A520
176 4361S X1CrNiSi18-15-4 1.4361 A610
177 4401A X5CrNiMo 17 12 2 1.4401  
178 4401S X2CrNiMo17-12-2 1.4401 A120
179 4404A AISI 316L 1.4404  
180 4404S X2CrNiMo17-13-2 1.4404 A200
181 4429S X2CrNiMoN17-13-3 1.4429 A410
182 4435S X2CrNiMo18-14-3 1.4435 A205
183 4436S X5CrNiMo17-13-3 1.4436 A100
184 4439S X2CrNiMoN17-13-5 1.4439 A400
185 4466S X1CrNiMoN25-22-2 1.4466 A405
186 4539S X2NiCrMoCu25-20-5 1.4539 A962
187 4541S X6CrNiTi18-10 1.4541 A700
188 4550S X5CrNiNb18-10 1.4550 A750
189 4571S X6CrNiMoTi17-12-2 1.4571 A300
190 4580S X6CrNiMoNb17-12-2 1.4580 A350
191 4586S X5NiCrMoCuNb22-18 1.4586 A955
192 4713S X10CrAl7 1.4713 H160
193 4718S X45CrSi9-3 1.4718 H700
194 4724S X10CrAl13 1.4724 H140
195 4742S X10CrAl18 1.4742 H120
196 4749S X18CrN28 1.4749 H102
197 4762S X10CrAl24 1.4762 H100
198 4821S X20CrNiSi25-4 1.4821 H300
199 4828S ~X15CrNiSi20-12 1.4828 H550
200 4841S X15CrNiSi25-20  1.4841 H525
201 4842S X12CrNi25-21 1.4842 H522
202 4864S X1NiCrSi36-16 1.4864 H520
203 4871S X53CrMnNiN21-9 1.4871 H850
204 4873D X45 CrNiW 18 9 1.4873  
205 4873S X45CrNiW18-9 1.4873 H800
206 4876S X10NiCrAlTi32-20 1.4876 H500
207 4923D X22CrMoV12-1 -  
208 5023D 38Si7 1.5023  
209 5024S 46Si7 1.5024 F114
210 5025S 51Si7 1.5025 F100
211 5025U 51Si7 1.5025  
212 5026S 55Si7 1.5026 F110
213 5027S ~60Si7 1.5027 F108
214 5028S 65Si7 1.5028 F105
215 5067I ~ L80 Type 1 ~ 1.5067  
216 5086I* ~ 12Mn8 ~ 1.5086  
217 5122S 37MnSi5 1.5122 V762
218 5125D 11MnSi6 1.5125  
219 5130I ~10MnSi7 - -
220 5231D 38MnSiVS5 1.5231  
221 5232R 27MnSiVS6 1.5232  
222 5425I ~S2MO -  
223 5432B 605H37 -  
224 5432D 42MnMo7 1.5432  
225 5437D 70MoMn 10 4 1.5437  
226 5501A 10B15 1.5501  
227 5510D 28B2 1.5510  
228 5515A 10B38 1.5515  
229 5515I ~10B38/~38B2 1.5515  
230 5515D 38B2 1.5515  
231 5523I ~10B21 -  
232 5526I F30B ~1.5526  
233 5529D 27MnB5 1.5529  
234 5530D 20MnB5 1.5530  
235 5531D* 30MnB5 1.5531  
236 5532P 38 MB 5 -  
237 5535D 23MnB4 1.5535  
238 5538D 37MnB5 1.5538  
239 5713C 16 CrNi 4 -  
240 5714B 637H17 -  
241 5715B En352 -  
242 5752S 14NiCr14 1.5752 E200
243 5755S 31CrNi14 1.5755 V214
244 5860S 14NiCr18 1.5860 E204
245 5919F 16NiCr6 1.5919  
246 5919S  15CrNi6 1.5919 E230
247 5920S 18CrNi8 1.5920 E220
248 6356S X2NiCoMoTi-18-12-4 1.6356 W725
249 6358S ~X2NiCoMo18-9-5 1.6358 W720
250 6359S X2NiCoMo18-8-5 1.6359 W721
251 6510D 39NiCrMo3 1.6510  
252 6511S 36CrNiMo4 1.6511 V165
253 6526A SAE8620H -  
254 6523S 20 NICrMo 2- 2 1.6523 E115
255 6526B 805M22 -  
256 6528A SAE 8660 -  
257 6540D - 1.6540  
258 6541D 23 MnNiCrMo 5-2 1.6541  
259 6566I 18NiCrMo5 1.6566  
260 6580D 30CrNiMo 8 1.6580  
261 6580S 30CrNiMo8 1.6580 V145
262 6582A AISI 4340 1.6582  
263 6582D 34CrNiMo 6 1.6582  
264 6582S 34CrNiMo6 1.6582 V155
265 6587D 18CrNiMo76 1.6587  
266 6655D 32NiCrMo 125 1.6655  
267 6657B 832M13 1.6657  
268 6659S 31NiCrMo13-4 1.6659 V110
269 6926S 38NiCrMoV 7-3 1.6926 V134
270 6956D 33 NiCrMoV 14-5 1.6956  
271 6959D 35NiCrMoV125 1.6959  
272 7001D 38Cr1 1.7001  
273 7002P 45C.TS. -  
274 7003P 38C2 1.7003  
275 7007D 37CrB1 1.7007  
276 7014I ~17Cr3 ~1.7014  
277 7015S 15Cr3 1.7015 E525
278 7027J SCr420H -  
279 7033D 34Cr4 1.7033  
280 7034D 37Cr4 1.7034  
281 7034I - -  
282 7035S 41Cr4 1.7035 V500
283 7037D 34CrS4 1.7037  
284 7038B En18C -  
285 7038D 37CrS4 1.7038  
286 7039B 530M40 1.7039  
287 7039D 41CrS4 1.7039  
288 7039I - -  
289 7076D 32CrB4 1.7076  
290 7077D 36CrB4 1.7077  
291 7102D 54SiCr6 1.7102  
292 7103S 65SiCr5 1.7103 F200
293 7108S 60SiCr7 1.7108 F128
294 7131C - -  
295 7131S 16MnCr5 1.7131 E410
296 7139S 16MnCrS5 1.7139 E411
297 7147C ZF 7B -  
298 7147D 20MnCr5 1.7147  
299 7149P 20MC5 1.7149  
300 7149S 20MnCrS5 1.7149 E401
301 7176A SAE 5160 -  
302 7176D 55Cr3 1.7176  
303 7176I ~55Cr3 ~1.7176  
304 7176J SUP9 -  
305 7176S 55Cr3 1.7176 F300
306 7182D 27MnCrB5-2 1.7182  
307 7218I ~ 27CD4 ~ 1.7218  
308 7218P 27CD4 -  
309 7218S 25CrMo4 1.7218 V340
310 7220D 34CrMo4 1.7220  
311 7220S 34CrMo4 1.7220 V330
312 7223S 41CrMo4 1.7223 V320
313 7225D 42CrMo4 1.7225  
314 7226D 34CrMoS4 1.7226  
315 7227B 708A42 -  
316 7227D 42CrMoS4 1.7227  
317 7228S 50CrMo4 1.7228 V310
318 7242D 16CrMo4 1.7242  
319 7242P 16CD4 -  
320 7243D 18CrMo4 1.7243  
321 7244D 18CrMoS4 1.7244  
322 7258D 24CrMo5 1.7258  
323 7258I - -  
324 7258S - 1.7258 D340
325 7262D 15CrMo5 1.7262  
326 7262I - -  
327 7262J 15CrMo5 -  
328 7264D 20CrMo5 1.7264  
329 7264I 20CrMo5 -  
330 7264J (SCM420H) 1.7264  
331 7271D 23CrMoB3-3 1.7271  
332 7321A (SAE4118) 1.7321  
333 7321S 20MoCr4 1.7321 E320
334 7325D 25 MoCr 4 1.7325  
335 7333D 22CrMoS3-5 1.7333  
336 7335S 13CrMo4-4 1.7335 D330
337 7339I ~11MnCrMo5-5 - -
338 7362A A 335 Grade P5 1.7362  
339 7380S 10CrMo9-10 1.7380 D320
340 7701I 42CrMoV -  
341 7701S 51CrMoV4 1.7701 F500
342 7709S 21CrMoV5-7 1.7709 D230
343 7711I 40CrMo 4 7 1.7711  
344 7733D 24CrMoV 5-5 1.7733  
345 7734S  - 1.7734 V354
346 7765D 32CrMoV12-10 1.7765  
347 7783S X41CrMoV5-1 1.7783 W301
348 8159S 50CrV4 1.8159 F550
349 8161D 58CrV4 1.8161  
350 8507S 34CrAlMo5 1.8507 V810
351 8509D 41CrAlMo7-10 1.8509  
352 8515S 31CrMo12 1.8515 V304
353 8519S 31CrMoV9 1.8519 V350
354 8550S 34CrAlNi7 1.8550 V820
355 8599D 8CrMo16 1.8599  
356 8809I ~12MnNiMo5-5 / ~E9015-D1 - -
357 9000S ~80CrV2   ~1.2235 B412
358 9001S  -   - B530
359 9002S ~C87WS ~1.1840 B904
360 9003S ~C75W ~1.1750 B908
361 9004S 21NiCrMo2 ~1.6523 E115
362 9006S ~X50CrVMo5-1 ~1.2345 K306
363 9007S  -   - K451
364 9008S  - - K460
365 9009S ~50NiCr13 ~1.2721 K605
366 9010S  -  - K614
367 9011S ~ C45W ~1.1730 K950
368 9012S ~15NiCr14 ~1.2735 M120
369 9013S ~40CrMnMoS8-6 ~1.2312 M210
370 9014S ~X36CrMo17 ~1.2316 M300
371 9015S ~X42Cr13 ~1.2083 M310
372 9016S ~35NiCrMoV12-4 ~1.6959 V117
373 9017S ~40NiCrMo6 ~1.6565 V130
374 9018S  -  - V732
375 9019S ~X45CoCrWV5-5-5 ~1.2678 W108
376 9020S ~X38CrMoV5-1 ~1.2343 W300
377 9022S ~X32CrMoCoV3-3-3 ~1.2885 W321
378 9023S 35SMn10 - Z912
379 9025B En16 -  
380 9025I 605M36 -  
381 9026B En 207 -  
382 9027I En 207 -  
383 9028X 22BCr 3 -  
384 9029I MCB240H -  
385 9030B En 202 -  
386 9031B 815H17 -  
387 9031C 18 NiCrMo 5 -  
388 9032S X2CrNi18-9 ~1.4306 A604
389 9033I 38MnVS 5 -  
390 9034B 212M36 -  
391 9035I 38MnVS5 -  
392 9036I - -  
393 9037I ~251A58 -  
394 9038B 665M23 -  
395 9039P 30MSV6 -  
396 9040I ~38CrV4 -  
397 9041B 606M36 -  
398 9042J SUP12 -  
399 9043G 35ChGSA -  
400 9044I ~50Cr2 -  
401 9045I - -  
402 9046P 27MnCr5 -  
403 9047B 130M15 -  
404 9048I - -  
405 9049I ~30Si - -
406 9050S     A101
407 9051I ~30MnSi -  
408 9052S X6CrNiS18-9 - A507
409 9054S ~X3CrNiMo27-5-2 ~1.4460 A900
410 9055S - - A950
411 9056S     A963
412 9057S  ~X20CrNiSi25-4 ~1.4821 H304
413 9058S - - H508
414 9059S ~X15CrNiSi25-20 ~1.4841 H532
415 9061I ~ C80D2+Cr - -
416 9062I ~ C80D2+Cr+V - -
417 9065I S275JR (ST44) 1.0044  
418 9095I - -  
419 9940I* ~ C15R ~ 1.1140 -

 

 

Factory : 24thKm of Steel Road, Yazd-Kerman belt road, Yazd. P.O.Box:8945151694


Phone : +983537253090-96


Fax : +983537254680


E-Mail : info@iasco.ir

Tehran Office : NO.51, Mashahir Ave., Ghaem Magham Farhani St., Karimkhan St., Tehran, Iran


Phone : +982188322626-27


Fax : +982188322628


Sales Dep : saleoffice@iasco.ir


Purchasing Dep : purchaseoffice@iasco.ir

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