Material Specs
The tables contained in this section show the following information:
- GRADE NAME/AISI REFERENCE
- UNIFIED NUMBERING SYSTEM (UNS) DESIGNATION
- BRITISH (EN) & GERMAN (DIN) STANDARDS
- WERKSTOFF NUMBER
- TRADENAMES THE GRADE IS ALSO KNOWN BY
Cr, Ni + Mo
| GRADE |
UNS |
EN-DIN |
W.NO |
TRADENAMES |
| 316 |
S31600 |
X 5 CR NI MO 17.12.2 |
1.4401 |
|
| 316L |
S31603 |
X 2 CR NI MO 17.13.2 |
1.4404 |
|
| 316LN |
S31653 |
X 2 CR NI MO 17.12.2 |
1.4406 |
|
| 316LN (MO+) |
S31653 |
X 2 CR NI MO 17.13.3 |
1.4429 |
|
| 316H |
S31609 |
X2 CR NI MO 18.14.3 |
1.4435 |
|
| 316 (MO+) |
|
X 5 CR NI MO 17.13.3 |
1.4436 |
|
| 317L |
S31703 |
X 2 CR NI MO 18.16.4 |
1.4438 |
|
| |
S31254 |
X 5 NI CR MO CU N 25.20.6 |
1.4529 |
254SMO, 6 MO |
| 317LN |
S31726 |
X 2 CR NI MO N 17.13.5 |
1.4439 |
|
| 904L |
N08904 |
X 1 NI CR MO CU 25.20.5 |
1.4539 |
|
| |
N08028 |
X 1 NI CR MO CU 31.27.4 |
1.4563 |
|
| 316TI |
S31635 |
X 6 NI CR MO TI 17.12.2 |
1.4571 |
|
| |
|
X3 CR NI MO TI 25.25 |
1.4577 |
|
| 318 |
|
X 10 CR NI MO NB 18.12 |
1.4583 |
|
Cr + Ni
| GRADE |
UNS |
EN-DIN |
W.NO |
TRADENAMES |
| 304 |
S30400 |
X 5 CR NI 18.10 |
1.4301 |
|
| 305 |
S30500 |
X 5 CR NI 18.12 |
1.4303 |
|
| 303 |
S30300 |
X 10 CR NI S 18.9 |
1.4305 |
|
| 304L |
S30403 |
X 2 CR NI 19.11 |
1.4306 |
|
| 301 |
S30100 |
X 12 CR NI 17.7 |
1.4310 |
|
| 304LN |
S30453 |
X 2 CR NI N 18.10 |
1.4311 |
|
| 310L |
S30600 |
X 1 CR NI S 18.15 |
1.4335 |
URANUS 65 |
| 321 |
S32100 |
X 6 CR NI TI 18.10 |
1.4541 |
URANUS S1 |
| 347 |
S34700 |
X 6 CR NO NB 18.19 |
1.4550 |
|
Cr Steels
| GRADE |
UNS |
EN-DIN |
W.NO |
TRADENAMES |
| 410S |
S41008 |
X 6 CR 13 |
1.4000 |
|
| 405 |
S40500 |
X 6 CRAL 13 |
1.4002 |
|
| 416 |
S41600 |
X12 CRS 13 |
1.4005 |
|
| 410 |
S41000 |
X12 CR 13 |
1.4006 |
|
| 430 |
S43000 |
X CR 17 |
1.4016 |
|
| 420 |
S42000 |
X20 CR 13 |
1.4021 |
|
| 420S |
J91201 |
X15 CR 13 |
1.4024 |
|
| 431 |
S43100 |
X 19 CRNI 17.2 |
1.4057 |
|
| 430F |
S43020 |
X14 CR 0 S 17 |
1.4104 |
|
| 440B |
S44003 |
X 90 CR MO V 18 |
1.4112 |
|
| 440C |
S44004/S44025 |
X 105 XR MO 17 |
1.4125 |
|
| 430Ti |
S43036/S43900 |
X 4 CR TI 17 |
1.4510 |
|
| 630 |
S17400 |
X 45 CR NI CU NB 16.4 |
1.4542/1.4548 |
17.4PH |
| 631 |
S17700 |
X 7 CR NI AL 17.7 |
1.4568 |
17.7PH |
Duplex Steels
| GRADE |
UNS |
EN-DIN |
W.NO |
TRADENAMES |
| |
S32304/S39230 |
X 2 CR NI N 23.4 |
1.4362 |
URANUS 35N SAF23.04 |
| |
S31260/S39226 |
X 2 CR NI MO N 25.7.4 |
1.4410 |
URANUS 47 N |
| 329 |
S32900 |
X 3 CR NI MO N 27.5.2 |
1.4460 |
SS44 |
| (329LN) F51 |
S31803/39209 |
X 2 CR NI MO N 22.5.3 |
1.4462 |
URANUS 45N SAF 2205 |
| F55 |
S32760 |
X 3 CR NI MO CU W N 25.7.4 |
1.4501 |
ZERON 100 |
| F53 |
S32750/S32550 |
X 2 CR NI MO CU N 25.6.3 |
1.4507 |
URANUS 52N SAF 2507 |
| |
S24565 |
X 2 CR NI MN MO NB N 25.18.5.4 |
1.4565 |
4565 S DUPLEX & 6MO |
Heat Resisting
| GRADE |
UNS |
EN-DIN |
W.NO |
TRADENAMES |
| |
|
X 10 CR AL 7 |
1.4713 |
SICROMAL 8 |
| |
|
X 10 CR SI AL 13 |
1.4724 |
SICROMAL 9 |
| 422 |
S44200 |
X 10 CR AL 18 |
1.4742 |
SICROMAL 10 |
| 446 |
S44600 |
X 18 CR N 28 |
1.4749 |
SICROMAL 11 |
| |
|
X 10 CR AL SI 24 |
1.4762 |
SICROMAL 12 |
| 327 |
|
X 20 CR NI SI 20.12 |
1.4821 |
|
| 309 |
S30900 |
X 15 CR NI SI 20.12 |
1.4828 |
|
| 309 (S) |
S30908 |
X 6 CR NI 22.12 |
1.4833 |
|
| 310 |
S31000 |
X 15 CR NI SI 25.20 |
1.4841 |
|
| 310 (S) |
S31008 |
X12 CR NI 25.21 |
1.4845 |
|
| 330 |
N08330 |
X 12 NI CR SI 35.16 |
1.4864 |
INCOLOY DS |
| |
N08800 |
X 10NI CR AL TI 32.20 |
1.4876 |
INCOLOY 800 (H/HT) |
| 321H |
S32109 |
X 12 CR NI TI 18.9 |
1.4878 |
|
| |
S30815 |
X 8 CR NI SI N 21.11 |
1.4893 |
253 MA |
| 316H |
S31609 |
X 6 CR NI MO 17.13 |
1.4919 |
|
| 304H |
S30409 |
X 6 CR NI 18.11 |
1.4948 |
|
| |
N08810 |
X 5 NI CR AL TI 31.20 |
1.4958 |
INCOLOY 800H |
| |
N08811 |
X 8 NICR AL TI 32.21 |
1.4959 |
INCOLOY 800HT |
Nickel Alloys
| GRADE |
UNS |
EN-DIN |
W.NO |
TRADENAMES ® |
| |
N02200 |
NI 99-2 |
2.4066 |
NICKEL 200 |
| |
N02201 |
LC-NI 99 |
2.4068 |
NICKEL 201 |
| |
N04400 |
NI CU 30 FE |
2.4360 |
MONEL 400 |
| |
N05500 |
NI CU 30 AL |
2.4375 |
MONEL K500 |
| |
N06022 |
NI CR 21 MO 14 V |
2.4602 |
HASTALLOY C22 |
| |
N06030 |
NI CR 30 FE MO |
2.4603 |
G30 |
| |
N06059 |
NI CR 23 MO 16 AL |
2.4605 |
ALLOY 59 |
| |
N06455 |
NI MO 16 CR 16 TI |
2.4610 |
HASTALLOY C4 |
| |
N10665 |
NI MO 28 |
2.4617 |
HASTALLOY B2 |
| |
|
NI CR 22 MO6 CU |
2.4618 |
ALLOY G |
| |
N06985 |
NI CR 22 MO7 CU |
2.4619 |
ALLOY G3 |
| |
N06075 |
NI CR 20 TI |
2.4630/2.4951 |
NIMONIC 75 |
| |
N07080 |
NI CR 20 TI AL |
2.4631/2.4952 |
NIMONIC 80A |
| |
N07090 |
NI CR 20 CO 18 TI |
2.4632/2.4969 |
NIMONIC90 |
| |
|
NI CR 25 FE AL |
2.4633 |
ALLOY 602 CA |
| |
N07105 |
NI CO 20 CR 15 MO AL TI |
2.4634 |
NIMONIC 105 |
| |
N06690 |
NI CR 29 FE |
2.4642 |
ALLOY 690 |
| |
N08020 |
NI CR 20 CU MO |
2.4460 |
CARPENTER 20 CB3 |
| |
N06617 |
NI CR 23 CO 12 MO |
2.4463 |
INCONEL 617 |
| |
N06002 |
NI CR 22 FE 18 MO |
2.4465/2.4603 |
HASTALLOY X |
| |
N07718 |
NI CR 19 NB MO |
2.4468 |
INCONEL 718 |
| |
N07750 |
NI CR 15 FE 7 TI AL |
2.4469 |
INCONEL X-750 |
| |
N06600 |
NI CR 15 FE |
2.4816 |
INCONEL 600 |
| |
N10276 |
NI MO 16 CR 15 W |
2.4819 |
HASTALLOY C276 |
| |
N06601 |
NI CR 23 FE |
2.4851 |
INCONEL 601 |
| |
N06625 |
NI CR 22 MO 9 NB |
2.4856 |
INCONEL 625 |
| |
N08825 |
NI CR 21 MO 14 W |
2.4858 |
INCOLOY 825 |