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Ampo

Steels and Grades

With our modern machining facility we are in a position to supply customers with fully-machined castings, thus adding value to the product and shortening final customer delivery times.

Austenitic Stainless Steel

ASTM EN UNS OTHERS
A351 CF8 1.4308 J92600 AISI 304
A351 CF8M 1.4408 J92900 AISI 316
A351 CF8C 1.4552 J92910 AISI 347
A351 CF3 1.4306 J92500 AISI 304L
A351 CF3M 1.4404 J92800 AISI 316L
A351CF10MC 1.4581 J93000 AISI 316Nb
A351 CG8M - - AISI 317

Super Austenitic Stainless Steels

ASTM EN UNS OTHERS
A351 CN7M 1.4527 - -
A351 1.4593 J93254 254 SMO
CK3MCuN 1.4469 S32654 654 SMO

Martensitic Stainless Steels

ASTM EN UNS OTHERS
A217 CA-15 1.4008 J91150 AISI 410
A352 CA-6NM - J91540 -
A747 CB7Cu-1 - J92180 17-4PH

Austenitic - Ferritic Stainless Steel (duplex)

ASTM EN UNS OTHERS
A890Gr4A 1.4470 J92205 DUPLEX S31803
AA890Gr5A J93404 - SUPERDUPLEX
A890Gr6A 1.4469 J93380 SUPERDUPLEX S32760
CD4MCu 1.4517 J93370 -

Medium And Low Alloy Steels

ASTM EN UNS OTHERS
WC6 1.7357 - -
WC9 1.7365 - -
A217C5 1.7365 - -
A217C12 - - -

Nickel-Based Alloys

ASTM EN UNS OTHERS
A494 CU5MCuC - - INCOLOY 825
A494 M-35-1 - N24135 MONEL 400
A494 M-30H - N24030 -
A494 CW-6MC - N26625 INCONEL 625
A494 CW-12MW - N30002 HASTELLOY C276

Heat-Resistant Steels

ASTM EN UNS OTHERS
A297 HH - - 25/12
A297 HK - - 25/20
A297 HP - - 25/35
A297 HU - - 18/38

Carbon Steels

ASTM EN UNS OTHERS
A216 WCA - J02502 -
A216 WCB - J03002 -
A216 WCC - J02503 -

Low Temperature Carbon Steels

ASTM EN UNS OTHERS
A352 LCA - J02504 -
A352 LCB - J03003 -
A352 LCC - J02505 -