Contact BSSA

Category: International Grade Comparisons

  1. Related austenitic stainless steel grades

    A table of the most common austenitic stainless steels grades is shown, relating the current European Steel Number, as used in BS EN 10088 to AISI, UNS, German, Swedish and superseded British Standard grades. The grades cross referenced include BS grades 301S21 303S31 304S11 304S31 305S19 316S11 316S13 316S31 316S33 316S61 317S12 320S31321S31 347S31 394S17 904S13 AISI types 201 303 304 304L 304LN 304Cu 305 301 316 316L 316LN 317L 321 347 320 (316Ti) UNS numbers S20100 S30400 S30500 S30300 S30403 S30100 S30430 S30453 S31254 S31600 S31603 S31635 S31653 S31703 S32100 S34700 N08028 N08904 N08925 Swedish grades 2331 2333 2337 2338 2343 2346 2352 2353 2347 2348 2350 2367 2371 2562 2378 and En grades En58B En58E En58F En58J En58M. Some common steel names are also cross referenced. These include 904L Sanicro28 (Alloy28) 254SMO (F44) and 1925hMo. The EN 10088 wrought grades listed are 1.4301 1.4303 1.4305 1.4306 1.4307 1.4310 1.4311 1.4372 1.4401 1.4404 1.4406 1.4432 1.4435 1.4436 1.4438 1.4439 1.4541 1.4550 1.4567 1.4571 1.4539 1.4547 and 1.4529. The nearest EN 10283 castings grades include 1.4308 1.4309 1.4408 1.4409 1.4446 1.4552 1.4581 1.4584 1.4588 1.4593. BS 3100 castings grades 304C12 304C15 316C12 316C16 347C17 are also shown. These are comparisons only and cannot be assumed to be direct equivalent grades.

  2. Related duplex stainless steel grades

    A table of the most common duplex stainless steels grades is shown, relating the current European Steel Number, as used in BS EN 10088, to the AISI, UNS, German, Swedish and superseded British Standard grades. The grades cross referenced include BS grade 318S13 AISI type 329 UNS numbers S 32101 S32304 S32750 S32900 S 31803 S32205 S32760 S32550 Swedish grades 2327 2328 2324 2377. Some common steel names are also cross referenced. These include SAF2304 UR35N SAF2507 UR47N F53 SAF2205 Falc223 UR45N F51 453S Zeron100 F55 Ferralium255 UR52N LDX2101 and F61. The EN 10088 wrought grades listed are 1.4362 1.4410 1.4460 1.4462 1.4501 and 1.4507. New EN grade 1.4162, not yet incorporated into EN 10088 is also included. The nearest EN 10283 castings grades include 1.4468 1.4470 1.4417. BS 3100 castings grade 332C15 is also shown. These are comparisons only and cannot be assumed to be direct equivalent grades

  3. Related ferritic stainless steel grades

    A table of the most common ferritic stainless steels grades is shown, relating the current European Steel Number, as used in BS EN 10088, to the AISI, UNS, German, Swedish and superseded British Standard grades. The grades cross referenced include BS grades 403S17 405S17 409S19 430S17 434S17 AISI types 409 410S 405 430 430Ti 430Nb 434 444 UNS numbers S40500 S40900 S41008 S41050 S43000 S43400 S43940 S43035 S43600 S44100 S44400 Swedish grades 2301 2320 and En grade En60. Some common steel names are also cross referenced. These include 3Cr12 18CrCb and 430Ti The EN 10088 wrought grades listed are 1.4000 1.4002 1.4003 1.4016 1.4113 1.4509 1.4510 1.4511 1.4511 and 1.4521. These are comparisons only and cannot be assumed to be direct equivalent grades.

  4. Related martensitic and precipitation hardening stainless steel grades

    A table of the most common martensitic and precipitation hardening stainless steels grades is shown, relating the current European Steel Number, as used in BS EN 10088 to AISI, UNS, German, Swedish and superseded British Standard grades. The grades cross referenced include BS grades 410S21 416S21 420S29 420S45 416S37 431S29 416S29 460S52 AISI types 410 416 420 431 440 (440B and 440C) 630 631 UNS numbers S15700 S17400 S17700 S41000 S41600 S42000 S42010 S42020 S43100 S44003 S44004 S41500 Swedish grades 2302 2303 2304 2321 2380 2383 2385 2387 and En grades En56A En56AM En56B En56D En56BM En56CM En57. Some common steel names are also cross referenced. These include F6a F6NM 248SV 15/7PH 17/4PH 17/4 17-4 17/7PH and 520B. The European grades listed are 1.4006 1.4005 1.4021 1.4021 1.4029 1.4034 1.4057 1.4104 1.4112 1.4116 1.4122 1.4125 1.4418 1.4542 1.4568 and 1.4594. The nearest EN 10283 castings grades include 1.4011 1.4317 1.4405 1.4525. BS 3100 castings grades 410C21 and 420C28 are also shown. These are comparisons only and cannot be assumed to be direct equivalent grades

top

Office and Postal Address: BSSA, Regus, Blades Enterprise Centre, John Street, Sheffield S2 4SW

Registered Office: Pegasus House, 463A Glossop Road, Sheffield S10 2QD

Tel: +44 (0)114 292 2636    |     Email: admin@bssa.org.uk

Copyright © 2017 British Stainless Steel Association

web design sheffield by Llama Digital